Instructions:
1. Write appropriate comments for your code wherever required.
2. Focus on the approach & demonstrate problem comprehension & logic.
3. Assume anything required & clearly indicate your assumptions.
Qs. 1: A company has many employees & each employee is led by only 1 person except for the CEO (who has no boss). The cost to the company of an employee is the sum of his salary plus the cost to the company of all the people led by him. Given is the following structure :
Employee
Data members:
Name
Salary
isBoss
nameOfBoss
Methods:
getSalary
getName
a) Define the class/structure
b) Write a function getCostToCompany() to calculate the cost to the company of an employee whose name is passed as a parameter to the function getCostToCompany()
public float getCostToCompany(String name)
Note: Don’t write any input functions such as main() & assume that the data structures have already been defined.
Qs. 2: Generate an ordered sequence of 4 unique alphabets (A-Z), where an ordered sequence is one which is arranged in ascending alphabetic order.
Eg. Ordered : ABCD, BCHU, KRXZ
Unordered : DCBA, BNMA
Write a function getOrderedSet() to generate sets of such 4-alphabet sequences.
Note: Don’t write any input functions such as main().
___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 9 Aug 2003, 2.30 pm
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: kashi vishwanath
Sent: Sunday, August 10, 2003 10:58 AM
To: chetana-jobs@yahoogroups.com
Subject: [CHETANA] (Paper Pattern+Query) SASKEN PAPER:9th Aug
SASKEN PAPER HELD ON 9th AUG at 2:30pm
--------------------------------------------------------------
Hello friends,
I am a silent member of the group. This is my first mail to the group. I hope this will help u to know the new pattern for SASKEN. I had attened sasken test on 9th Aug at 2:30pm.
There were around 85 Info-science, 30 Telecomm.. and 5 computer sc freshers.
After the test HR announced that the result will be in 3 days i.e by Wednesday. Only those
candidates who r shortlisted will be intimated by mail. Rest must assume that they r not
shortlisted. If shortlisted they will have to come for a TECHNICAL INTERVIEW followed by a HR
INTERVIEW.
There may be further recruitment in SASKEN. I am not sure. Dont send ur CV's by mails. Just go
to Sasken Campus and drop in ur resumes.
Address:
Sasken Communications Technologies Limited.
# 139/25 Amar Jyoti Layout, Ring Road,
Domlur PO
Banglore 560 071
India.
The questions were like this.
Sasken New Pattern
------------------------------
Held on 9th August at 2:30 pm
The text consists of two parts
1) C test
2) CSE01 Test
Duration: 1hr
---------------------------------------------------------
1) C test -10 questions- Some questions were as follows
I remember only a few.
a) What is the parameter passing mechanism to Macros Called?
b) void func(int x,int y)
{
x=3;
y=2;
}
main()
{
int i;
func(i,i);
print(i);
}
If the output must be 2 what is the parameter passing mechanism called?
c) which of the following code will swap the two numbers? -3 choices was given
d) which of the following is illegal for the program?
main()
{
char const *p='p';
}
1)p++ 2) *p++ 3)(*p)++ 4) all
e) what is the output of the following program
void print(int ** arr)
{
print("0 %f, 1 %f, 2 %f ",arr[0][0],arr[0][1],arr[0][2]);
}
main()
{
int a[][]={ {1,2,3},
{4,5,6}
}
int ** arr=a;
print(arr);
arr++;
print(arr);
}
f) which of the following code swapps the two,numbers.
- 4 choices were given
g) if the string " this is a " is present in the code of a function such as 'void func(void)' where
will the variable stored in the memory.
a) in the stack b) heap c) code or text segment as per implementation d) created when
func is called, stored in function stack space and destroyed as it goes out .
2) CSE01-15 questions
In this section there was question from LD-gates, JK flip flop, sampling rate and few other
then there was a few from OS - i dont remember the questions.
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 10 Aug 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: mouli_dutt
Sent: Monday, August 11, 2003 6:43 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (Paper Pattern) Sasken test on 10 th for ECE people
hi every body,
This is my first mail to this group.I attended the test
on 10th Aug.The questions are very easy.there are two sections
1)C basics 10 questions ,very easy.Given a program and asked the
output-type questons.from pointers 3-4 questions are there.
2)reg subject:very very easy:some from digital(on nand gates. Jk flip
flop),from Information theory and coding,some from Micro processors.
If any one still have to write the exam just revise the above
concepts then u can b the winner
ALL THE BEST
mouli
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COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: jaya kanala
Sent: Friday, August 08, 2003 9:36 PM
To: chetana-jobs@yahoogroups.com
Subject: [CHETANA] (info) Sasken and Onmobile details
Hai guyz,
Today i have taken the sasken written test in bangalore.
Its better to drop ur resumes over there in the campus of sasken.
pattern:
Ctest: 10 multiple choice q's (no negative marking)
CSEtest: 15 multiple choice q's (no nm)
Time : 1hr
there are five batches today and for all of them the same paper.
Why they people are conducting like that, i think only the last batch gyz are going to select because they discussed a lot with us.
it's a bad experience.
ok bye.
all the best friends.........
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 8 Aug 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Sushant
Sent: Friday, August 08, 2003 7:37 PM
To: chetana-jobs@yahoogroups.com
Subject: [CHETANA] (Paper Pattern)about sasken pattern
hey all
attended sasken test today, the C test consisted of 10 questions and the general computer test consisted of 15 questions.
C test was pretty ok
pass by value, pass by reference etc. questions were asked
The general test was pretty tough, they ask u fourier transforms,harmonics,Barkhuasen criterion,virtual memory,Whether FIFO is better than LRU etc.
4 questions were from fourier transforms
the duration was 60 mins and no negative marking
sorry guys i dont remember the exact questions i remeber only the concept
regards
sushant
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COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: ka pwe
Sent: Thursday, August 07, 2003 4:49 PM
To: chetana-jobs@yahoogroups.com
Subject: DONE [CHETANA] (Paper Pattern) Sasken + reqd ITC infotech paper
hi,
i am resending the paper pattern of sasken which was already posted in this group....i am consolidating and sending......
Pattern
1) 60 questoins on C
Mainly qustions on Poniters in C - yashwant kanetkar
C questions based on commnad line arguments
data structure ( BST, tree traversals)
2) Logical Reasoning - R. S. Agrawal LR is sufficient
hi,
i have heard they are asking abt- ptr, string, arr,
preprocessor,
datastrucres.they may ask something more than this
also.
test comprises of 2 sections, technical ( C ) and
logical reasoning.. technical is for 60 mins, 60 questions...
logical reasoning is for 30 mins,17 questions....
..all the questions were like " what is the output of the following program segment" and
in many questions 3rd and 4th choices were (c)compilation error and (d)compilation warning,
runtime error....
in reasoning, all the 17 questions were paragraphs(arguement) of 5 to 6 sentences...
five sentences(choices) will be given below and questions were asked like
" which of the five if true will weaken or supports the argument above .."
think u got an idea after this..
.but they clearly mentioned after the test that they will be selecting 7 or 8 people
out of 124 attended for the test on that day.......
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Surendra_reddy
Sent: Thursday, August 07, 2003 4:14 PM
To: chetana-jobs@yahoogroups.com
Subject: [CHETANA] (Paper Pattern) SASKEN Pattern : Suri
Importance: High
Many people are taking Sasken test this weekend.
There will eb 60 questions. No idea on time limit, probably 1 hour.
I heard that C, C++ language questions will be asked extensively. That too basics and small logical questions.
Also a bit of Electronics questions and Aptitude.
This is the pattern almost 3 years before. This pattern might have got changed. I don't know about present. Better to prepare C, C++.
if anyone has the pattaren, send it to group so that it benefits everyone..
Luv,
Suri
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COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: atul jha
Sent: Tuesday, October 14, 2003 7:13 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (pattern) kanbay +sasken
sasken they may ask cse funda and a qs (os+mp,+dig des+more)
qs will be different
be sure about that
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 20 Sep 2003
------------------------------------------------------------
PLACE OF TEST: SHREDS, Kerala
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION : 1 Hour
___________________________________________________________________________________
-----Original Message-----
From: TONY TITUS
Sent: Tuesday, September 23, 2003 10:52 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] I got job in SASKEN : The Road To Sasken
Hi,
I am very glad to inform everyone that I got into
Sasken and this wonderful group have played a
important part in it.No words can praise the work done
by the moderators of this group.So I am not wasting
any of your valuable time for it.I am sending the
pattern and questions of the test conducted by Sasken.
Tony.
Sasken Exam conducted on 20th Sep 2003(Shreds,Kochi)
Pattern : C(10 Qs) + Aptitude(10 Qs) + Discpline based[CS/EC](10 Qs)
Duration : 1 Hr
C questions
------------
1.Consider the following declaration:-
char const *p = 'd';
Which of the following is not a permissible operation
(a) *p++
(b) ++p
(c) (*p)++
(d) All
2.What is the output of the following code:-
void print_arr(float **p)
{
printf(" 0 %f 1 %f 2 %f\n",p[0][0],p[0][1],p[0][2]);
}
void main()
{
float arr[2][3] = {{0,1,2},{3,4,5}};
float **fl_arr;
fl_arr = (float *)arr;
print_arr(fl_arr);
fl_arr++;
print_arr(fl_arr);
}
(a)
(d)segmentation fault
3.What is the output of the following code:-
#define putchar (c) printf("%c",c)
void main()
{
char s='c';
putchar (s);
}
(a) c
(b) 99
(c) Compilation error
(d) Execution error
4.What is the output of the following code:-
void main()
{
printf("%d",printf("ABC\\"));
}
(a) ABC\\
(b) 1
(c) ABC\4
(d) ABC\3
5.What is the output of the following code:-
int compute(int n)
{
if(n>0)
{
n=compute(n-3)+compute(n-1);
return(n);
}
return(1);
}
void main()
{
printf("%d",compute(5));
}
(a) 6
(b) 9
(c) 12
(d) 13
6.What is the output of the following code:-
void main()
{
int i;
for(i=0;i<3;i++)
{
int i=100;
i--;
printf("%d..",i);
}
}
(a0..1..2..
(b)99..98..97..
(c)100..100..100..
(d)99..99..99..
7.What is the output of the following code:-
void main()
{
int a[]={9,4,1,7,5};
int *p;
p=&a[3];
printf("%d",p[-1]);
}
(a)6
(b)1
(c)7
(d)Error
8.What is the output of the following code:-
void main()
{
int a[]={10,20,30,40,50};
int *p;
p= (int*)((char *)a + sizeof(int));
printf("%d",*p);
}
(a)10
(b)20
(c)30
(d)40
9.Which code will run faster
for(i=0;i<100;i++)
for(j=0;j<10;j++)
a[i][j]=0;
OR
for(j=0;j<10;j++)
for(i=0;i<100;i++)
a[i][j]=0;
(a)First code
(b)Second code
(c)Same
(d)Compiler and hardware dependent
Answers(Only those which are sure)
-----------------------------------
1.(c)
3.(c)
4.(c)
5.(b)
6.(d)
7.(b)
8.(b)
Aptitude
--------
1.How many 2 digit numbers are there which have 8 as
the unit number in it's square.
(a)3
(b)None
(c)2
(d)1
2. B is 8km East of A. C is 6km North of B. D is 12km
East of C. E is 16km North of D.
What is the distance b/w A and E.
(a)20km
(b)22km
(c)18km
(d)30km
3. x+y = z
Then
(a)...
(b)y
4. 2
(a) (x^2)y
(b) 5xy
(c) x(y^2)
(d) 5(x^2)y/12
5. A is taller than B, D is taller than D, D is
shorter than E.Then which of the following is correct.
(a) C is taller than E
(b) A is taller than C
(c) D is shorter than A
(d) B is shorter than C
6.A small passage was given and 4 options which
summarizes it was given.The best was to be chosen.
7.Another passage was given and 4 inference was given
and correct was to be chosen.This one is very easy.
8.Which of the following is a parellogram:-
(a)130,50,130,50(angle in deg)
(b)120,30,130,20
(c)90,90,90,90
(d)a & c
9. In the following series (an - 1)^2, 1 is the first
term.Which are the next three
(a)1,3,4
(b)0,3,6
(c)0,1,2
(d)0,1,0
Answers
-------
1.(b)
2.(d)
3.(b)
4.(c)
5.(c)
8.(d)
9.(d)
Computer science
----------------
1.Deadlock occur when
(a)Some resources are held up by some process.
(b)...
(c)...
(d)None of these
2. A prefix expression can be equal to a postfix
expression reversed only if
(a)It is left associative
(b)It is commutative
(c)It is right associative
3.How many lines will be printed in the following
Pascal pgm
[I don't remember the Pascal version,so I am giving C
version]
void print(int n)
{
if(n>0)
{
print(n-1);
printf("%d",n);//println(n) in Pascal version.
print(n-1);
}
}
(a)3
(b)7
(c)15
(d)31
4.Maximum number of nodes in a tree with n levels.
(a)2^(n-1)
(b)(2^n)-1
(c)2^(n-1) - 1
5.Complete graphwith n nodes have
(a)n-1 edges
(b)n(n-1)/2
6.If d is the degree of a node in a graph and n is
number of vertices then number of edges in that graph
is
(a)Edi^n
(b)0.25Edi
(c)0.5Edi
7.A grammar was given and 4 strings was given and the
one which was not possible was to be chosen.
8.A problem related to ethernet in which a station
sending a frame is of p probablity.There are m
stations to send pckts.4 option was given.It was a
mathematical kind of question related to probablity.
9.Which of the following layer in the OSI model does
error handling
(a)Data link
(b)Network
(c)Transport
(d) a & c
10.A network problem in which Data rate,Propagation
delay,and distance was given and it was to find how
many packets will be in the line.
Choices where
(a)5000
(b)Not possible to find with given data
(c)1000
Answers(Not very sure about all the answers)
--------------------------------------------
1.(d)
2.(b)
3.(c)
4.(b)
6.(c)
9.(d)
10.(a)
Interview [For CS students]
---------
There is Tech as well as HR interview. Tech interview
is the important one.
Tech interview questions
------------------------
They will ask about the project.They will ask general
questions about it and most probably will not go into
the implementation part of it.So one must have a
general idea about the project done.
Interview is mainly based on Data Structures.Some
questions are as follows:-
- What is a tree,its application,order for
insertion,deletion and traversal with worst case
analysis.
- What is a graph,its application.
- Height of a tree
- Balanced tree and how to balance a tree
- Minimum Spanning Tree
- Dijikstra's, Prim algorithms
- Define a structure for a linked list.
- Binary search and its analysis
- Heap sort and its analysis
- What is a heap and its application
- Cache and its working
- Memory(IO mapped)
- Recursive fns and types, its adv and disadv.
- Compiler(grammar)
*****C debugging questions like
(1)What is the problem with the following code
int * f(int a)
{
int i;
i=a;
return(&i);
}
Ans-> We can't return address of auto variable as it
is allocation is made in stack which is deallocated
when the function returns.
(2)
a.h b.c c.c d.c
int i=0 #include"a.h" #include"a.h" extern int
i;void main{.....}
| | |
b.o c.o d.o
Compilation Phase
Linked to get exe.
Will there be any problem in any phase.If yes then
where and what?
In linking phase as there will be multiple declaration
of i.
*****You will be told to write some code like
(1)To find string length by using recursive function.
(2)To find fibonaci series by using recursive
function.
(3)To write code for malloc so that allocation may be
made fastly.
(4)Write a fn prototype which return a pointer which
points to an array of 10 ints.
HR Interview
------------
- Introduce yourself
- Why should we take you
- What you know about Sasken and etc.
while(Still@Freshers) printf("Wish you all the BEST");
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Sandeep Budanur
Sent: Monday, September 08, 2003 9:47 AM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (Pattern) About Sasken Test & Interview
Hi,
Check this out.
/****************** TEST **********************/
One paper was on 'C'. Refer "Test Your C Skills" and "Pointers in C" by Yashwant Kanetkar and also Ritchie's book on 'C'.
Second paper was on OS, FAFL, DSP, Logic Design
/***************** INTERVIEW *********************************************************/
In the interview, they asked about Stacks, Queues, Linked lists, Binary Trees.
Few questions I remember are:
1) If u have a linked list library, how do u design stack and queue using it; write pseudocode.
2) What are static variables and functions?
3) Write code in C to count the number of 1s in a character (1byte).
4) What is pre-order, post-order, in-order; write code to print post-order.
5) Can u construct a binary tree given its inorder and postorder details. Is it neccessary or sufficient to construct tree. Asked an example to do in both ways.
6) If recursion is not used to print post order, what other data structure u use
(ans: Stack).
7)Can u use stack always in place of recursion?
(ans: Yes)
8) What are meta characters?
9) Write a piece of code to insert a node in a linked list.
10) About malloc.
11) About Operating System - Semaphores
12) About Computability (eg:- finding infinite loop), Complexity of algorithms
13) What does compiler and assembler do?
They asked grep command in Linux. How do u search '\n', using grep, in a file.
They may ask some other commands if u say u r familiar and recently been using linux.
About Networks? OSI reference model.
what does transport layer do?
TCP belongs to which layer?
IP belongs to which layer?
Where is error correction done?
What is a connection oriented/ connection less transmission?
What is meant by reliable transmission protocol? why is it called so?
What is flow control and where it is done?
About ur project?
Asked me expalin about the project in brief.
If u don't know anything, say it sincerely. U cannot bluff them. I too spoke to them sincerely.
They were cool. U need not get tensed. They won't attack you. Just they want to know ur hold about the subject.
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Gaurav Jain
Sent: Friday, August 29, 2003 10:34 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] I got selected in SASKEN
Hello every buddy.
i have got selected in Sasken communication technologies.
the first round was the written test consists of two sections
1. 10 objective questions on C
Easy if u have done Test Your C skill and C under Dos test.
2. 15 objective questions on Technical subjects
(OS, DS, Compiler Design, Computer Network ..)
After the first round the next was Technical Interview
This is the main exam . My interview was of 100 minutes then asked
questions on DS, Algorithms, C, OS, C++ etc. If u clear this it is
almost done.
The final was the HR interview that was just a formality no problem
in clearing that.
I would like to Thank all the group members and the moderator of the
group for the information provided. Thank you very much.
and
BEST OF LUCK TO ALL WHO ARE LOOKING FOR JOB.
bye.
Gaurav Jain
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 26 Aug 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Sandeep Budanur
Sent: Wednesday, August 27, 2003 6:49 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (Pattern) sasken interview on 26th
Hi,
I attended interview at sasken yesterday. They asked about C, Linux, FAFL, OS, Algorithms, Networks. So go prepared. If you are selected, they will call you for a HR interview.
I am waiting for the result. I don't know whether they will inform through mail or we need to inquire. If anyone know about this, write to me.
bye,
Sandeep
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 23 Aug 2003, 3 pm
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: tellapalli gopala krishna
Sent: Tuesday, August 26, 2003 9:42 AM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (PAPERS) Sasken Papers on Aug 22nd
Hi Friends,
I am a Fresher. I am new to this group.
I has written Sasken Exam on 23rd August at 3:00 P.M.
I am sending these papers.
They has conducted Two tests.One test is
C 10 Q for 10 Marks and Other one is in thier
corresponding B.Tech Subjects 15 Q for 15 Marks.For
CSE Students the subjects are Automata Theory Formal
Languages,Data stcures,Discrete Mathematics,Operating
System,Digital Logic Design,Computer Organisation,
Micro Processer and Computer Networks.
C Test------10 Q-10 M
Electives---15 Q-15 M
Duration of these two exams is 1Hr.
C Test
------
1.
What is the output of the Program?
main()
{
int a[10]={1,2,3,4,5,6,7,8,9,10};
int *p=a;
int *q=&a[9];
printf("%d",q-p+1);
}
Ans: 10
2.
main()
{
int i=6;
int *p=&i;
free(p);
printf("%d",i);
}
Options:
a. No Error.
b. Free can't be used for p,
c. Compiler Error.
d. In printf we should use *p instead of i.
Ans: A
3.
What is the output of the Program?
main()
{
int i=5;
i=!i>3;
printf("%d",i);
}
Ans: 0
4.
What is the output of the Program?
main()
{
int a[10];
3[a]=10;
printf("%d",*(a+3));
}
Ans: 10
5.
int (*p[10]) ();
In above declaration what type of variable is P?
Ans: P is array of pointers that each points to
a function that takes no arguments and returns
an int.
6.
What is the output of the Program?
struct emp
{
int a=25;
char b[20]="tgk";
};
main
{
emp e;
e.a=2;
strcpy(e.b,"tellapalli");
printf("%d %s",e.a,e.b);
}
Ans: Compile Error.
7.
What is the output of the Program?
main()
{
int a=5;
const int *p=&a;
*p=200;
printf("%d",*p);
}
Ans: Compile Error.
8.
What is the output of the Program?
#define SQ(x) x*x
main()
{
int a=SQ(2+1);
printf("%d",a);
}
Ans: 5.
9.
What is the output of the Program?
main()
{
struct t
{
int i;
} a,*p=&a;
p->i=10;
printf("%d",(*p).i);
}
Ans: 10
10.
This program will be Compiled? [Yes/No]
zzz.c file
----------
/* This is zzz.c file*/
/*printf("tellapalli");*/
abc.c file
----------
main()
{
#include"zzz.c"
printf("Tellapalli");
}
Ans: Yes
CSEA01 Test
-----------
I haven't remembered the Qs.I has forgotten Qs.
They has given 5Q in OS,3Q in DM,2Q in ATFL,1Q in DLD,
1Q in CO,1Q in MP 1Q in DS,1Q in CN.
While(Fresher)
printf("ALL THE BEST");
Tellapalli,
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST : 9 Aug 2003
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: samatha
Sent: Monday, August 25, 2003 6:30 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] (INFO) More regarding SASKEN
Hi everyone,
Since I've recieved a lot of mails regarding the procedure on sasken
here is what I have to say :
I took my written test on 9th of august, there were different batches
for B.Tech, and MCA. I think M.Tech candidates had also taken the
test. The test for CS & MCA students consists of 2 papers : C
language (10 qs) and General Computer Science (20 Qs).
Recieved a call for Tech interview on 14th. The technical interview
was mainly based on C (DS) and the theory papers in the course. Could
last between 45 min. to an hour and half. Learn more on UNIX,OS,
Networks and C(DS).
There is a formal HR interview. I attended it on 21st. There will be
3 months training followed by diversion of individuals to different
projects.
They will be letting me know by mail the date on which to join,
though Sept 9th could be the probable date it may shift to mid of
Sept.
That's all the info
Good luck,
samatha
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COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Rekha K
Sent: Thursday, August 21, 2003 11:02 PM
To: CHETANA-JOBS@yahoogroups.com
Subject: [CHETANA] I got a job in SASKEN
Hi ppl,
I got a job in Sasken. I had to attend only 3 rounds.
I had the technical interview for abt 90 minutes.
They asked me q's on OS, Data Structures, C, C++, Unix, Computer Networks, FAFL, Compiler Design.
The HR interview was just a formality with some general q's.
I came to know abt sasken from the groups itself.
I had personally dropped the hard copy of the resume.
I have to thank the moderator for the execellent work.
I would also want to Thank all my APS college friends and SJCIT friends for
their encouragement and support.
Thanx to all the members of the group.
Happy Job Hunting
bye
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___________________________________________________________________________________
COMPANY NAME : SASKEN
------------------------------------------------------------
DATE OF TEST :
------------------------------------------------------------
PLACE OF TEST:
------------------------------------------------------------
MODE : Off-Campus
------------------------------------------------------------
DURATION :
___________________________________________________________________________________
-----Original Message-----
From: Muthu Kumaran
Sent: Tuesday, October 21, 2003 6:45 PM
To: chetana-jobs@yahoogroups.com
Subject: [CHETANA] (Info + Query) sasken pattern
hello all,
sasken test was very easy in general.
3 sections.
my question paper code was aptitude-03,c-03,cs-03
1.Aptitude(10 questions)(very general,like agarwal)
2.C test.(10 questions,many pointers)(Pointers in c is enough)
3.Computer science(10 questions)(asked abt trees,networks,etc)
Apti and c was very easy...10 questions each....getting a wrong answer is highly impossible.
Time is 1 hr..u will have lot of time to guess the computer science answers.
computer science test was tough(10 questions).Getting the correct answer is tough.(Btech students can do it well).i am an MCA and it was tough for me.
Has anyone recieved call from sasken from interview...I think the cut off will be very high..they said that u will recieve a call this week if u have cleared the test.
Many have asked for employee referral ids...that scheme is over.They have asked to drop resumes last month..(last date was 25th sept).people without employee referrals also got calls...That message was in chetana( i think)..i dont know how people missed it.
Hoping to get a call from sasken.
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Sasken – questions :
The questions were like this.
Sasken New Pattern
------------------------------
Held on 9th August at 2:30 pm
The text consists of two parts
1) C test
2) CSE01 Test
Duration: 1hr
---------------------------------------------------------
1) C test -10 questions- Some questions were as follows
I remember only a few.
a) What is the parameter passing mechanism to Macros Called?
b) void func(int x,int y)
{
x=3;
y=2;
}
main()
{
int i;
func(i,i);
print(i);
}
If the output must be 2 what is the parameter passing mechanism
called?
c) which of the following code will swap the two numbers? -3 choices
was given
d) which of the following is illegal for the program?
main()
{
char const *p='p';
}
1)p++ 2) *p++ 3)(*p)++ 4) all
e) what is the output of the following program
void print(int ** arr)
{
print("0 %f, 1 %f, 2 %f ",arr[0][0],arr[0][1],arr[0][2]);
}
main()
{
int a[][]={ {1,2,3},
{4,5,6}
}
int ** arr=a;
print(arr);
arr++;
print(arr);
}
f) which of the following code swapps the two,numbers.
- 4 choices were given
g) if the string " this is a " is present in the code of a function
such as 'void func(void)' where
will the variable stored in the memory.
a) in the stack b) heap c) code or text segment as per
implementation d) created when
func is called, stored in function stack space and destroyed as
it goes out .
2) CSE01-15 questions
In this section there was question from LD-gates, JK flip flop,
sampling rate and few other
then there was a few from OS - i dont remember the questions
C Test
------
1.
What is the output of the Program?
main()
{
int a[10]={1,2,3,4,5,6,7,8,9,10};
int *p=a;
int *q=&a[9];
printf("%d",q-p+1);
}
Ans: 10
2.
main()
{
int i=6;
int *p=&i;
free(p);
printf("%d",i);
}
Options:
a. No Error.
b. Free can't be used for p,
c. Compiler Error.
d. In printf we should use *p instead of i.
Ans: A
3.
What is the output of the Program?
main()
{
int i=5;
i=!i>3;
printf("%d",i);
}
Ans: 0
4.
What is the output of the Program?
main()
{
int a[10];
3[a]=10;
printf("%d",*(a+3));
}
Ans: 10
5.
int (*p[10]) ();
In above declaration what type of variable is P?
Ans: P is array of pointers that each points to
a function that takes no arguments and returns
an int.
6.
What is the output of the Program?
struct emp
{
int a=25;
char b[20]="tgk";
};
main
{
emp e;
e.a=2;
strcpy(e.b,"tellapalli");
printf("%d %s",e.a,e.b);
}
Ans: Compile Error.
7.
What is the output of the Program?
main()
{
int a=5;
const int *p=&a;
*p=200;
printf("%d",*p);
}
Ans: Compile Error.
8.
What is the output of the Program?
#define SQ(x) x*x
main()
{
int a=SQ(2+1);
printf("%d",a);
}
Ans: 5.
9.
What is the output of the Program?
main()
{
struct t
{
int i;
} a,*p=&a;
p->i=10;
printf("%d",(*p).i);
}
Ans: 10
10.
This program will be Compiled? [Yes/No]
zzz.c file
----------
/* This is zzz.c file*/
/*printf("tellapalli");*/
abc.c file
----------
main()
{
#include"zzz.c"
printf("Tellapalli");
}
Ans: Yes
CSEA01 Test
-----------
I haven't remembered the Qs.I has forgotten Qs.
They has given 5Q in OS,3Q in DM,2Q in ATFL,1Q in DLD,
1Q in CO,1Q in MP 1Q in DS,1Q in CN.
While(Fresher)
printf("ALL THE BEST");
SASKEN June 2003
Off Campus Written Test conducted in 3 at Bangalore
The test comprises of 2 sections:
1. Technical ( C ) & Technical Subject- 60 mins, 60 questions
2. Logical Reasoning.. - 30 mins,17 questions....
==> Questions in C were mostly from "pointers in c" and "test ur C skills" by Yeshwant Kanetkar... C questions based on command line arguments, data structure ( BST, tree traversals). All the questions were like " what is the output of the following program segment" and in many questions 3rd and 4th choices were (c) compilation error and (d) compilation, warning, runtime error.... Heard they are asking abt- ptr, string, arr, preprocessor, data structures etc.. C test was pretty ok pass by value, pass by reference etc. questions were asked The general test was pretty tough, they ask u fourier transforms,harmonics,Barkhuasen criterion,virtual memory,Whether FIFO is better than LRU etc. 4 questions were from fourier transforms the duration was 60 mins and no negative marking
C basics 10 questions ,very easy.Given a program and asked the output-type questons.from pointers 3-4 questions are there. 2)reg subject:very very easy:some from digital(on nand gates. Jk flip flop),from Information theory and coding,some from Micro processors.
In Logical Reasoning all the 17 questions were paragraphs (argument) of 5 to 6 sentences...five sentences (choices) will be given below and questions were asked like " which of the five if true will weaken or supports the argument above .." :- R. S. Agrawal LR is sufficient
SASKEN PAPER HELD ON 9th AUG at 2:30pm
-------------------------------------------------------------- Freshers world.com
The questions were like this.
------------------------------
The text consists of two parts
1) C test
2) CSE01 Test
Duration: 1hr
---------------------------------------------------------------
1) C test -10 questions- Some questions were as follows, remember only a few.
a) What is the parameter passing mechanism to Macros Called?
b) void func(int x,int y)
{
x=3;
y=2;
} Freshersworld.com
main()
{
int i;
func(i,i);
print(i);
}
If the output must be 2 what is the parameter passing mechanism called?
c) which of the following code will swap the two numbers? -3 choices was given
d) which of the following is illegal for the program?
main()
{
char const *p='p';
} Freshersworld.com
1)p++ 2) *p++ 3)(*p)++ 4) all
e) what is the output of the following program
void print(int ** arr)
{
print("0 %f, 1 %f, 2 %f ",arr[0][0],arr[0][1],arr[0][2]);
}
main()
{
int a[][]={ {1,2,3},
{4,5,6}
} Freshersworld.com
int ** arr=a;
print(arr);
arr++;
print(arr);
}
f) which of the following code swaps the two numbers.
- 4 choices were given
g) if the string " this is a " is present in the code of a function such as 'void func(void)' where
will the variable stored in the memory.
a) in the stack b) heap c) code or text segment as per implementation d) created when func is called, stored in function stack space and destroyed as it goes out .
2) CSE01-15 questions
In this section there was question from LD-gates, JK flip flop, sampling rate and few other
then there was a few from OS - don't remember the questions.
INTERVIEW
In the interview, they asked about Stacks, Queues, Linked lists, Binary Trees.
Few questions I remember are:
1) If u have a linked list library, how do u design stack and queue using it; write pseudocode.
2) What are static variables and functions?
3) Write code in C to count the number of 1s in a character (1byte).
4) What is pre-order, post-order, in-order; write code to print post-order.
5) Can u construct a binary tree given its inorder and postorder details. Is it neccessary or sufficient to construct tree. Asked an example to do in both ways.
6) If recursion is not used to print post order, what other data structure u use
(ans: Stack).
7)Can u use stack always in place of recursion?
(ans: Yes)
8) What are meta characters?
9) Write a piece of code to insert a node in a linked list.
10) About malloc.
11) About Operating System - Semaphores
12) About Computability (eg:- finding infinite loop), Complexity of algorithms
13) What does compiler and assembler do?
They asked grep command in Linux. How do u search '\n', using grep, in a file.
They may ask some other commands if u say u r familiar and recently been using linux.
About Networks? OSI reference model.
what does transport layer do?
TCP belongs to which layer?
IP belongs to which layer?
Where is error correction done?
What is a connection oriented/ connection less transmission?
What is meant by reliable transmission protocol? why is it called so?
What is flow control and where it is done?
About ur project?
Asked me expalin about the project in brief.
If u don't know anything, say it sincerely. U cannot bluff them. I too spoke to them sincerely.
They were cool. U need not get tensed. They won't attack you. Just they want to know ur hold about the subject.
Sasken Exam conducted on 20th Sep 2003(Shreds,Kochi)
Pattern : C(10 Qs) + Aptitude(10 Qs) + Discpline
based[CS/EC](10 Qs)
Duration : 1 Hr
C questions
------------
1.Consider the following declaration:-
char const *p = 'd';
Which of the following is not a permissible operation
(a) *p++
(b) ++p
(c) (*p)++
(d) All
2.What is the output of the following code:-
void print_arr(float **p)
{
printf(" 0 %f 1 %f 2 %f\n",p[0][0],p[0][1],p[0][2]);
}
void main()
{
float arr[2][3] = {{0,1,2},{3,4,5}};
float **fl_arr;
fl_arr = (float *)arr;
print_arr(fl_arr);
fl_arr++;
print_arr(fl_arr);
}
(a)
(d)segmentation fault
3.What is the output of the following code:-
#define putchar (c) printf("%c",c)
void main()
{
char s='c';
putchar (s);
}
(a) c
(b) 99
(c) Compilation error
(d) Execution error
4.What is the output of the following code:-
void main()
{
printf("%d",printf("ABC\\"));
}
(a) ABC\\
(b) 1
(c) ABC\4
(d) ABC\3
5.What is the output of the following code:-
int compute(int n)
{
if(n>0)
{
n=compute(n-3)+compute(n-1);
return(n);
}
return(1);
}
void main()
{
printf("%d",compute(5));
}
(a) 6
(b) 9
(c) 12
(d) 13
6.What is the output of the following code:-
void main()
{
int i;
for(i=0;i<3;i++)
{
int i=100;
i--;
printf("%d..",i);
}
}
(a0..1..2..
(b)99..98..97..
(c)100..100..100..
(d)99..99..99..
7.What is the output of the following code:-
void main()
{
int a[]={9,4,1,7,5};
int *p;
p=&a[3];
printf("%d",p[-1]);
}
(a)6
(b)1
(c)7
(d)Error
8.What is the output of the following code:-
void main()
{
int a[]={10,20,30,40,50};
int *p;
p= (int*)((char *)a + sizeof(int));
printf("%d",*p);
}
(a)10
(b)20
(c)30
(d)40
9.Which code will run faster
for(i=0;i<100;i++)
for(j=0;j<10;j++)
a[i][j]=0;
OR
for(j=0;j<10;j++)
for(i=0;i<100;i++)
a[i][j]=0;
(a)First code
(b)Second code
(c)Same
(d)Compiler and hardware dependent
Answers(Only those which are sure)
-----------------------------------
1.(c)
3.(c)
4.(c)
5.(b)
6.(d)
7.(b)
8.(b)
Aptitude
--------
1.How many 2 digit numbers are there which have 8 as
the unit number in it's square.
(a)3
(b)None
(c)2
(d)1
2. B is 8km East of A. C is 6km North of B. D is 12km
East of C. E is 16km North of D.
What is the distance b/w A and E.
(a)20km
(b)22km
(c)18km
(d)30km
3. x+y = z
Then
(a)...
(b)y
4. 2
(a) (x^2)y
(b) 5xy
(c) x(y^2)
(d) 5(x^2)y/12
5. A is taller than B, D is taller than D, D is
shorter than E.Then which of the following is correct.
(a) C is taller than E
(b) A is taller than C
(c) D is shorter than A
(d) B is shorter than C
6.A small passage was given and 4 options which
summarizes it was given.The best was to be chosen.
7.Another passage was given and 4 inference was given
and correct was to be chosen.This one is very easy.
8.Which of the following is a parellogram:-
(a)130,50,130,50(angle in deg)
(b)120,30,130,20
(c)90,90,90,90
(d)a & c
9. In the following series (an - 1)^2, 1 is the first
term.Which are the next three
(a)1,3,4
(b)0,3,6
(c)0,1,2
(d)0,1,0
Answers
-------
1.(b)
2.(d)
3.(b)
4.(c)
5.(c)
8.(d)
9.(d)
Computer science
----------------
1.Deadlock occur when
(a)Some resources are held up by some process.
(b)...
(c)...
(d)None of these
2. A prefix expression can be equal to a postfix
expression reversed only if
(a)It is left associative
(b)It is commutative
(c)It is right associative
3.How many lines will be printed in the following
Pascal pgm
[I don't remember the Pascal version,so I am giving C
version]
void print(int n)
{
if(n>0)
{
print(n-1);
printf("%d",n);//println(n) in Pascal version.
print(n-1);
}
}
(a)3
(b)7
(c)15
(d)31
4.Maximum number of nodes in a tree with n levels.
(a)2^(n-1)
(b)(2^n)-1
(c)2^(n-1) - 1
5.Complete graphwith n nodes have
(a)n-1 edges
(b)n(n-1)/2
6.If d is the degree of a node in a graph and n is
number of vertices then number of edges in that graph
is
(a)Edi^n
(b)0.25Edi
(c)0.5Edi
7.A grammar was given and 4 strings was given and the
one which was not possible was to be chosen.
8.A problem related to ethernet in which a station
sending a frame is of p probablity.There are m
stations to send pckts.4 option was given.It was a
mathematical kind of question related to probablity.
9.Which of the following layer in the OSI model does
error handling
(a)Data link
(b)Network
(c)Transport
(d) a & c
10.A network problem in which Data rate,Propagation
delay,and distance was given and it was to find how
many packets will be in the line.
Choices where
(a)5000
(b)Not possible to find with given data
(c)1000
Answers(Not very sure about all the answers)
--------------------------------------------
1.(d)
2.(b)
3.(c)
4.(b)
6.(c)
9.(d)
10.(a)
Interview [For CS students]
---------
There is Tech as well as HR interview. Tech interview
is the important one.
Tech interview questions
------------------------
They will ask about the project.They will ask general
questions about it and most probably will not go into
the implementation part of it.So one must have a
general idea about the project done.
Interview is mainly based on Data Structures.Some
questions are as follows:-
- What is a tree,its application,order for
insertion,deletion and traversal with worst case
analysis.
- What is a graph,its application.
- Height of a tree
- Balanced tree and how to balance a tree
- Minimum Spanning Tree
- Dijikstra's, Prim algorithms
- Define a structure for a linked list.
- Binary search and its analysis
- Heap sort and its analysis
- What is a heap and its application
- Cache and its working
- Memory(IO mapped)
- Recursive fns and types, its adv and disadv.
- Compiler(grammar)
*****C debugging questions like
(1)What is the problem with the following code
int * f(int a)
{
int i;
i=a;
return(&i);
}
Ans-> We can't return address of auto variable as it
is allocation is made in stack which is deallocated
when the function returns.
(2)
a.h b.c c.c d.c
int i=0 #include"a.h" #include"a.h" extern int
i;void main{.....}
| | |
b.o c.o d.o
Compilation Phase
Linked to get exe.
Will there be any problem in any phase.If yes then
where and what?
In linking phase as there will be multiple declaration
of i.
*****You will be told to write some code like
(1)To find string length by using recursive function.
(2)To find fibonaci series by using recursive
function.
(3)To write code for malloc so that allocation may be
made fastly.
(4)Write a fn prototype which return a pointer which
points to an array of 10 ints.
HR Interview
------------
- Introduce yourself
- Why should we take you
- What you know about Sasken and etc.
while(Still@Freshers) printf("Wish you all the BEST");
Sasken – questions :
The questions were like this.
Sasken New Pattern
------------------------------
Held on 9th August at 2:30 pm
The text consists of two parts
1) C test
2) CSE01 Test
Duration: 1hr
---------------------------------------------------------
1) C test -10 questions- Some questions were as follows
I remember only a few.
a) What is the parameter passing mechanism to Macros Called?
b) void func(int x,int y)
{
x=3;
y=2;
}
main()
{
int i;
func(i,i);
print(i);
}
If the output must be 2 what is the parameter passing mechanism
called?
c) which of the following code will swap the two numbers? -3 choices
was given
d) which of the following is illegal for the program?
main()
{
char const *p='p';
}
1)p++ 2) *p++ 3)(*p)++ 4) all
e) what is the output of the following program
void print(int ** arr)
{
print("0 %f, 1 %f, 2 %f ",arr[0][0],arr[0][1],arr[0][2]);
}
main()
{
int a[][]={ {1,2,3},
{4,5,6}
}
int ** arr=a;
print(arr);
arr++;
print(arr);
}
f) which of the following code swapps the two,numbers.
- 4 choices were given
g) if the string " this is a " is present in the code of a function
such as 'void func(void)' where
will the variable stored in the memory.
a) in the stack b) heap c) code or text segment as per
implementation d) created when
func is called, stored in function stack space and destroyed as
it goes out .
2) CSE01-15 questions
In this section there was question from LD-gates, JK flip flop,
sampling rate and few other
then there was a few from OS - i dont remember the questions
C Test
------
1.
What is the output of the Program?
main()
{
int a[10]={1,2,3,4,5,6,7,8,9,10};
int *p=a;
int *q=&a[9];
printf("%d",q-p+1);
}
Ans: 10
2.
main()
{
int i=6;
int *p=&i;
free(p);
printf("%d",i);
}
Options:
a. No Error.
b. Free can't be used for p,
c. Compiler Error.
d. In printf we should use *p instead of i.
Ans: A
3.
What is the output of the Program?
main()
{
int i=5;
i=!i>3;
printf("%d",i);
}
Ans: 0
4.
What is the output of the Program?
main()
{
int a[10];
3[a]=10;
printf("%d",*(a+3));
}
Ans: 10
5.
int (*p[10]) ();
In above declaration what type of variable is P?
Ans: P is array of pointers that each points to
a function that takes no arguments and returns
an int.
6.
What is the output of the Program?
struct emp
{
int a=25;
char b[20]="tgk";
};
main
{
emp e;
e.a=2;
strcpy(e.b,"tellapalli");
printf("%d %s",e.a,e.b);
}
Ans: Compile Error.
7.
What is the output of the Program?
main()
{
int a=5;
const int *p=&a;
*p=200;
printf("%d",*p);
}
Ans: Compile Error.
8.
What is the output of the Program?
#define SQ(x) x*x
main()
{
int a=SQ(2+1);
printf("%d",a);
}
Ans: 5.
9.
What is the output of the Program?
main()
{
struct t
{
int i;
} a,*p=&a;
p->i=10;
printf("%d",(*p).i);
}
Ans: 10
10.
This program will be Compiled? [Yes/No]
zzz.c file
----------
/* This is zzz.c file*/
/*printf("tellapalli");*/
abc.c file
----------
main()
{
#include"zzz.c"
printf("Tellapalli");
}
Ans: Yes
CSEA01 Test
-----------
I haven't remembered the Qs.I has forgotten Qs.
They has given 5Q in OS,3Q in DM,2Q in ATFL,1Q in DLD,
1Q in CO,1Q in MP 1Q in DS,1Q in CN.
While(Fresher)
printf("ALL THE BEST");
Satyam Sample Test Paper Home
Back To Satyam Page
PAPER 1--GENERAL APTITUDE
Directions:Each question given below consists of a word, followed by four words or phrases. Choose the lettered word or phrase that is most nearly opposite in meaning to the word in the question.
ANTONYMS
1. Disregarded
(a) heed
(b) hopeful
(c) evade
(d) dense
Ans. (a)
2. Obviate
(a) becloud
(b) necessitate
(c) rationalize
(d) execute
Ans. (b)
3. Superficial
(a) profound
(b) exaggerated
(c) subjective
(d) spirited
Ans. (a)
4. Abide
(a) retract an offer
(b) refuse to endure
(c) shield from harm
(d) exonerate
Ans. (b)
5. Acerbity
(a) noteworthiness
(b) hypocrisy
(c) mildness of temperament
(d) lack of anxiety
Ans. (c)
Directions: Each question or group of questions is based on a passage or set of conditions. For each question, select the best answer choice given.
Quesitions 6-9
In a certain society, there are two marriage groups, Red and Brown. No marriage is permitted within a group. On marriage, males become part of their wife's group: women remain in their own group. Children belong to the same group as their parents. Widowers and divorced males revert to the group of their birth. Marriage to more than one person at the same time and marriage to a direct descendant are forbidden.
6. A Brown female could have had
I. a grandfather born Red
II. a grandmother born Red
III. two grandfathers born Brown
(a) I only
(b) II only
(c) I and II only
(d) II and III only
(e) I,II and III
Ans. (c)
7. A male born into the Brown group may have
(a) an uncle in either group
(b) a Brown daughter
(c) a Brown son
(d) a son-in-law born into the Red group
(e) a daughter-in-law in the Red group
Ans. (a)
8. Which of the following is not permitted under the rules stated?
(a) A Brown male marrying his father's sister
(b) A Red female marrying her mother's brother
(c) A man born Red, who is now a widower, marrying his brother's widow
(d) A widower marrying his wife's sister
(e) A widow marrying her divorced daughter's ex-husband
Ans. (b)
9. If widowers and divorced males retained the group they had upon marrying, which of the following would have been permissible?(Assume no previous marriages occurred)
(a) A woman marrying her dead sister's husband
(b) A woman marrying her divorced daughter's ex-husband.
(c) A widower marrying his brother's daughter
(d) A woman marrying her mother's brother, who is a widower
(e) A divorced male marrying his ex-wife's divorced sister
Ans. (d)
Questions 10-13
Tom wishes to enroll in Latin AA, Sanskrit A, Armenian Literature 221, and Celtic Literature 701.
Latin AA meets five days a week, either from 9 to 11 A.M or from 2 to 4 P.M.
Sanskrit A meets either Tuesday and Thursday from 12 noon to 3 P.M., or Monday, Wednesday, and Friday
from 10 A.M to 12 noon.
Armenian Literature 221 meets either Monday, Wednesday, and Friday from 12:30 to 2 P.M., or Tuesday and Thursday
from 10:30 A.M to 12:30 P.M
Celtic Literature 701 meets by arrangement with the instructor, the only requirement being that it meet for one four-hour session or two two-hour sessions per week, between 9A.M and 4 P.M from Monday to Friday, beginning on the hour.
10. Which combination is impossible for Tom?
(a) Latin in the morning, Sanskrit on Tuesday and Thursday, and Armenian Literature on Monday, Wednesday, Friday
(b) Latin in the afternoon and Sanskrit and Armenian Literature on Monday, Wednesday, and Friday.
(c) Latin in the afternoon, Sanskrit on Monday, Wednesday, and Friday,and Armenian Literature on Tuesday and Thursday
(d) Latin in the morning and Sanskrit and Armenian Literature on Monday, Wednesday, and Friday
(e) Latin in the afternoon, Armenian Literature on Monday, Wednesda and Friday, and Celtic Literature on Tuesday
Ans. (d)
11. Which of the following gives the greatest number of alternatives for scheduling Celtic Literature, assuming that all other courses
(a) Latin in the afternoon and Armenian Literature Monday, Wednesday and Friday
(b) Sanskrit on Tuesday and Thursday and Armenian Literature on Monday, Wednesday and Friday
(c) Latin in the afternoon and Armenian Literature Tuesday and Thursday
(d) Latin in the morning and Sanskrit on Tuesday and Thursday
(e) Sanskrit on Monday, Wednesday, and Friday. and Armenian Literature on Tuesday and Thursday
Ans. (a)
12. If the Celtic instructor insists on holding at least one session on Friday, in which of the following can Tom enroll?
(I) Armenian Literature on Monday, Wednesday, and Friday
(II) Sanskrit on Monday, Wednesday, and Friday
(a) I only
(b) II only
(c) both I and II
(d) I or II but not both
(e) neither I nor II
Ans. (d)
13. Which of the following additional courses, meeting as indicated, can Tom take?
(a) Maths--Monday, Wednesday, and Friday from 10A.M to 12 noon
(b) French--Monday, Wednesday, and Friday from 11A.M to 12:30 P.M
(c) English--Tuesday and Thursday from 2 to 4 P.M
(d) Japenese--Tuesday and Thursday from 1 to 3 P.M
(e) Old Norse-Icelandic--Monday only from 12 to 3 P.M
Ans. (b)
Questions 14-18
(1) Ashland is north of East Liverpool and west of Coshocton
(2) Bowling Green is north of Ashland and west of Fredericktown
(3) Dover is south and east of Ashland
(4) East Liverpool is north of Fredricktown and east of Dover
(5) Fredricktown is north of Dover and west of Ashland
(6) Coshocton is south of Fredricktown and west of Dover
14. Which of the towns mentioned is furthest to the northwest ?
(a) Ashland
(b) Bowling Green
(c) Coshocton
(d) East Liverpool
(e) Fredericktown
Ans. (b)
15. Which of the following must be both north and east of Fredricktown?
(I) Ashland
(II) Coshocton
(III) East Liverpool
(a) I only
(b) II only
(c) III only
(d) I and II
(e) I and III
Ans. (e)
16. Which of the following towns must be situated both south and west of at least one other town?
(a) Ashland only
(b) Ashland and Fredricktown
(c) Dover and Fredricktown
(d) Dover,Coshocton and Fredricktown
(e) Dover,Coshocton and East Liverpool
Ans. (d)
17. Which of the following statements, if true, would make the information in the numbered statements more specific?
(a) Coshocton is north of Dover
(b) East Liverpool is north of Dover
(c) Ashland is east of Bowling Green
(d) Coshocton is east of Fredericktown
(e) Bowling Green is north of Fredericktown
Ans. (a)
18. Which of the numbered statements gives information that can be deduced from one or more of the other statement?
(a) (1)
(b) (2)
(c) (3)
(d) (4)
(e) (6)
Ans. (c)
Questions 19-22
Spelunkers International offers exploring tours in eight caves: Abbott, Benny, Caeser, Dangerfield, Ewell, Fields, Guinness, and Hope
(1) Class 1 spelunkers may not attempt cave Ewell, Fields or Hope
(2) Class 2 spelunkers may not attempt Hope
(3) Class 3 spelunkers may attempt any cave
(4) Cave Caesar may be attempted only by spelunkers who have previously explored cave Benny
(5) Cave Fields may be attempted only by spelunkers who have previously explored cave Ewell
(6) Only two of caves Benny, Caeser, Ewell, Fields, and Hope may be attempted by any explorer in a single tour
19. A class 2 spelunker who has previously explored cave Ewell may be restricted in choosing a tour by which rule(s)?
(I) Rule(4)
(II) Rule(5)
(III) Rule(6)
(a) I only
(b) II only
(c) I and III only
(d) II and III only
(e) I, II and III
Ans. (c)
20. In how many different ways may a class 1 spelunker who has never explored any of the eightcaves before set up a tour of three caves, if she wishes to explore caves Abbott and Caesar?
(a) 2
(b) 3
(c) 4
(d) 5
(e) 6
Ans. (b)
21. What is the maximum number of caves that a class 3 spelunker who has previously explored only cave Benny may include
in a single tour?
(a) 4
(b) 5
(c) 6
(d) 7
(e) 8
Ans. (b)
22. If x + y = 3 and y/x= 2 then y = ?
(a) 0
(b) 1/2
(c) 1
(d) 3/2
(e) 2
Ans. (e)
23. How many squares with sides 1/2 inch long are needed to cover a rectangle that is 4 ft long and 6 ft wide
(a) 24
(b) 96
(c) 3456
(d) 13824
(e) 14266
24. If a=2/3b , b=2/3c, and c=2/3d what part of d is b/
(a) 8/27
(b) 4/9
(c) 2/3
(d) 75%
(e) 4/3
Ans. (b)
25. Successive discounts of 20% and 15% are equal to a single discount of
(a) 30%
(b) 32%
(c) 34%
(d) 35%
(e) 36
Ans. (b)
26. The petrol tank of an automobile can hold g liters.If a liters was removed when the tank was full, what part of the full tank was removed?
(a)g-a
(b)g/a
(c) a/g
(d) (g-a)/a
(e) (g-a)/g
Ans. (c)
27.If x/y=4 and y is not '0' what % of x is 2x-y
(a)150%
(b)175%
(c)200%
(d)250%
Ans. (b)
28.If 2x-y=4 then 6x-3y=?
(a)15
(b)12
(c)18
(d)10
Ans. (b)
29.If x=y=2z and xyz=256 then what is the value of x?
(a)12
(b)8
(c)16
(d)6
Ans. (b)
30. (1/10)18 - (1/10)20 = ?
(a) 99/1020
(b) 99/10
(c) 0.9
(d) none of these
Ans. (a)
31. Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank
(a) 17 1/7 mins
(b) 20 mins
(c) 8 mins
(d) none of these
Ans. (a)
32. Thirty men take 20 days to complete a job working 9 hours a day.How many hour a day should 40 men work to complete the job?
(a) 8 hrs
(b) 7 1/2 hrs
(c) 7 hrs
(d) 9 hrs
Ans. (b)
33. Find the smallest number in a GP whose sum is 38 and product 1728
(a) 12
(b) 20
(c) 8
(d) none of these
Ans. (c)
34. A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4 hrs.Find the speed of the boat in still water and the speed of the water current?
(a) 1/2 kmph
(b) 7/12 kmph
(c) 5 kmph
(d) none of these
Ans. (b)
35. A goat is tied to one corner of a square plot of side 12m by a rope 7m long.Find the area it can graze?
(a) 38.5 sq.m
(b) 155 sq.m
(c) 144 sq.m
(d) 19.25 sq.m
Ans. (a)
SOME QUESTIONS WHEREIN TWO STATEMENTS ARE GIVEN ARE ALSO THERE WHERE YOU HAVE TO TELL WHICH STATEMENT IS CORRECT
SOME QUESTIONS ALSO APPEARED FROM THE BARRON'S GMAT GUIDE.
PAGE NO. 439 PASSAGE AND QUESTIONS 1 TO 9
PAGE NO. 440-441
PAGE 442 PASSAGE 2
ALSO REFER TO BARRON'S GRE BOOK FOR ADDITIONAL ANALYTICAL QUESTIONS.
PAPER 2--GENERAL AWARENESS
1. Who is the father of computers
2. Expand HTML,DMA,FAT,LAN,WAN,FDDetc
3. Which was intel's first microprocessor
4. Convert 1024 (in decimal) to octa and hexadecimal form
5. First microprocessor was
(a) 8085
(b) 8088
(c) 8086
(d) 80487
6. Give the name of a processor produced by mortorola?
7. What is the full form of WindowsNT ?
8. What is the difference between 8087 and 8086
BESIDES THIS QUESTIONS WERE ALSO BASED ON IBM PC CLONES, BASIC QUESTIONS ON GUI
SIMPLE PROGRAMS LIKE FINDING FACTORIALS, LARGEST OF THREE NUMBERS ETC HAVE ALSO BEEN ASKED IN THE PAST.
TATA-IBM uruf TISL.
there are two tests
1> aptitude
2> technical
APTITUDE : total time 1hr (I,II,III parts)
part I : 40 QUESTIONS
examples : abababab_ 1)c 2)e 3)a 4)b 5)d ....3 (ans)
: abcbcdcde_ 1)d 2)a 3)c 4)e 5)b ....1 (ans)
very simple till 20th question slight difficult after that
EASY WAY TO GO ABOUT IT :
a b c d e f.......
write all the alphabets in order and their numerical couterparts above
or below...that makes ur task very simple.
part II : 25 questions
full of figures...
example : o o o o o o o
o o o o o o o o
what is the next figure ??????
five choices will be given
u have to practice these type of questions a lot..
i felt this section a little bit more time consuming.
part III : 20 /25 QUESTIONS
FULL OF MARTHEMATICS........
examples : 1> in one day 10000 printouts
what is the rate of printing per minute ????
simple mathematics..but i couldn't adjust my time...
_____________________________________________________________
2> technical test ( c,unix,windows )
TIME : 30 MIN;;;; QUESTIONS : 50 (I GUESS)
BY GOD...i didn't not understand any thing in this paper
because i don't know any thing about unix and windows.
but my friends say they are just fundamentals in unix and windows.
there are questions on pointers, macros, and some algorithms (what is the
output of the following code)
one example which i remember :
i) windows 3.1 is a ----------
a)os
b)database
c)gadida guddu
d)kodi penta
i guess u know the answer....... A
Hi Srini
This is kiran (zkiran@mailcity.com) I dont think this paper is included
in your site...
Try to include it
Kiran
------------------------------------------------
Thank you Kiran
srini
-------------------------------------------------
SATYAM COMPUTERS (HYDERABAD)
----------------------------
Release : 1997
---------
ANTONYMS
---------
1)disregarded A) heed
2) GRE book pg no. 407 q.no. 13-16 para ie:in a certain society....
3)GRE .............446, 8th quest A) 1
4)GRE..............487, 8th.....
5).................488, 14th......
6).................513, 4 &8 .....
7) if A+B+C+D is a +ve no's then
a) one must be +ve no's
b) two ..............
c)three .............
d)all ................
8) GRE pg no.586 32nd qst.
9)if x+y =3 and y/x=2 then y=
a)0 b) 1/2 c)1 d)3/2 e)2
17) how many squares with sides 1/2 inch long are needed to cover
a rectangle that is 4 feet long & 6feet wide
a)24 b)96 c)3456 d)13824 e)14266
18)GMAT pg.no. 439 passage 1 with question 1to9 on pg.440-441
excluding qst.no.2
GMAT pg.442 passage. 2 excluding q.nos.11, 15.
20) successive discounts of 20% and 15% are equal to a single
discount of ;
a)30% b) 32% c)34% d) 35% e)36% ans) 32%
if x/y =4 and y is not '0' what % of 'x' is '2x-y'
ans:175%
if x=y=2z and xyz =256 then x=
ans: 8
23)if 2x-y=4 then 6x-y is ans:12
1-8 q's on bus route. a b c d e
a x 8 15 20 7
b 6 x 9 13 21
c 10 12 x 3 11
d 9 1 18 x 5
e 3 4 17 14 x
where x is starting point.a&e are first and last stations.and b,c,d
are intermediate stations. fig's are no. of passengers.cost of ticket
is 0.7Rs /pass.
between any successive stations. based on this few q's were given.
the fig's
are not correct. q's like total no.of pass.in onward journey.
Rest of q's are
2 statements were given. u have to answer they are correct or not
.littlebit
easy.
section3
--------
simple q's from r.s agarwal_quantitative apt.
1.1/10power18 - 1/10power20 .....value?
2.pipes-leaking-cisterns.
paper2
------------
1.general awareness.2.
1.father of computers
2.expand HTML,DMA,FAT,LAN,WAN,FDD etc
3.intel's first micropro...a.pentium b.pentiumproetc
4.1024(dec)convert to hexa&octal
5.first micro.pro.a)8085b)8088etc
6..motorola's processor name?
7.windows_NT expand
8.simple programs on pascal&c
9.diff between 8087,8086 (which is latest vers.)
10.some basic q's on GUI.
11.q's on IBMpc
12.one program on finding factorial
--------------------------- Place :Dr. L.B.College,visakhapatnam.
date :16,17 of july
constraints: 2006 outgoing batch
65% in BE/MCA
No. of Applicants: 1738
No. of App. shortlisted in written test:238
No. of App. shortlisted in GD:74
No. of ppl selected after HR/TECH : 22
The process went as follows I am mentioning it cause i
thought it will be some use to u.
date-16
=======
On 16 there was only written test. I consisted of 15
questions and lasted for 30 min.
It was conducted in 3 batches with 3 diffrent sets of
papers. (I was in the first batch)
Correct answer : +1
wrong answer : - 1/4
some questions I can remember
1. one man was sitting on a pavement and lookin at
cars
the first one was red,second was orange, third was
yellow so what will be the next car?
a: green
(vibgyor in reverse)
2. mother and six children combined average age is 22
if only children considered the average age get 5 less
so what is the age of mother?
3. Rita's mother is the only daughter of mohan.
Samatha is Rita's cousin what is the relation with
mohan.(blood relations)
4. some pattern matching
5. 256
20 x 10
12 10 y 6 4
9 8 7 z 5 4 3
what is the values of x,y,z
6. (a)x+y=20
(b)2x+y=y+10
what is the value of x
(i) is statement a alone is sufficient
(ii) is statement b alone is sufficient
(iii) statement a or b is sufficient
(iv) statements a and b combined is sufficient
(v) given info is not sufficient.
sorry cant rem more
I've answered 14
Exam time : 9.30
Results : 4 PM
day = 17
========
Today was the second day
==>2nd round is Group discussion
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
duration : 10 min
no. of participants: 10
Topic: computer usage by children below 12 good or bad
other gd topics:
2)Cell phones ban in colleges
3)If a lumpsome of money given how would u spend them
4)Is china threat of India
No of ppl selected from our batch: 2
there were 4 girls and 6 boys
one guy immediately started the discussion without any
introduction(hmm i thought of introducing myself but
as it had been already started I recited) then two or
three ppl started to argue then (I was the fourth) I
had some good points so I have put forward but in mean
while one guy(who initiated) started shouting at every
one. No one was listening to any, so kept mum, every
one is sayin "order in group" one guy was not giving
any chance to others, After I put forward the
strongest points I asked a girl who was tryin to speak
to put forward her point and lated one guy asked me to
speak(tryin to show his leadership skills i guess)
then I talked for a while and asked some other to
speak. every one was arguing and were blunt. It was
total chaos I did'nt knew what to do 'cause if I shout
it will have a negative impact if I dont no points
will be awarded. so I have put many of my points I
thought to every one especially those who were
listening.
Later the invigilator asked each one of us to conclude
so every one had their chance. each one of us did that
in a sentence One guy who did'nt allowed any one to
speak did it in a paragraph :)
that was it.
Me and the guy who spoke long ie the paragraph guy
were selected.
time of gd: 9.30
time of results: 1.30
Those who were selected in GD were asked to fill a
application(actually a resume in their format) of all
the details.
==> third round was TECH & HR:
This is the paper of satyam held on 23 th june at 10.15 pm
Around 1554 wrote test
361 selected
gd and interview is on 9th july
1. In a certain society, there are two marriage groups, Red and Brown. No marriage is permitted within a group. On marriage, males become part of their wife's group: women remain in their own group. Children belong to the same group as their parents. Widowers and divorced males revert to the group of their birth. Marriage to more than one person at the same time and marriage to a direct descendant are forbidden
If widowers and divorced males retained the group they had upon marrying, which of the following would have been permissible?(Assume no previous marriages occurred)
(a) A woman marrying her dead sister's husband
(b) A woman marrying her divorced daughter's ex-husband.
(c) A widower marrying his brother's daughter
(d) A woman marrying her mother's brother, who is a widower
(e) A divorced male marrying his ex-wife's divorced sister
Ans. (d)
2.12*7 =408, 15*5=507, then 13 *7=
A) 105
B) 910
C) 91
D) 109
E) none
3
4 j, k, l, m, n
5
6. in a city some people only lie , others they never lie and a big story is there with I could not remember
7. T lies on Monday, Tuesday,Wednesday, Tw lies on remaing days(thursay, Friday, saterday), on Sunday none of them lie .
T: today is Sunday.
Tw : today is Tuesday.
A) t is lying, Tw is not, today is Sunday.
B) t is not lying, Tw is not, today is tuesday
C) t is lying, Tw is not, today is Sunday.
D) t is not lying, Tw is lying, today is tuesday.
E) None
8 A goat is tied to a square field ( whose side Is not given ), tone end of the corner to a geat I stied to a rod with a roap of length 14 meter , how much area the goat can graze(pie=3)
A) 85 sq mt
B) 105 sq mt
C) 70 sq mt
D) some answer
E) none
9 Father is four times the age of his son , 4 years hence, their sum of ages is 48.what is the present age of son?
A) 5 years
B) 7 years
C) 13 years
D) 11 years
E) none
10 one from probability. The probability of error in a code of five digit (some thing like that) is 10power of (-4). If the error in the code is more than 2 digits then info is discarded.
10 one big story I dint read
11 a number whose sumof numbers is /product of digits is (some number X), it is divisible also by (40-3).
A) 2688
B) oddnumber not divisle by 37
C) odd number divisible by 37
D)Odd number not divisle by 37
E) none
12 What is the remaining area outside the circles
The length of rectangle is y, breadth is x
A) 3pie (1-X/4),
B) 3x(x/4)
C) 3pie (X/4),
D) 3x(1-x/4)
E) none
13 let i=4
let j=i*2;
let k=i+j;
print I, j, k;
k=k+6;
if k>6 break
goto 2
a) 1,2,3
b) 2,4,12
c) 2,3,6
d) 2,3,4
e) none
14
15.two persons A and B move in the opposite directions from the same point with 10 miles in 2 hrs, and 6 miles in 2hrs respectively, after 4min what is distance between them
A) 1 mile
B) 2 mile
C) 3mile
D) 4 mile
E) none
*******************************************
SIEMENS INFO
*******************************************
THIS PAPER CONSISTS 6 PARTS. all are multiple choice q's
1)general
2)c/unix
3)c++/motif
4)database
5)x-windows
6)ms-windows
we have written q's not acc. to each part.total 50. q's. time is
sufficient.
if u have basic idea about all of the u can easily answer the paper.
paper
------
1)which of following operator can't be overloaded.
a)== b)++ c)?! d)<=
2)#include
main()
{
printf("Hello World");
}
the program prints Hello World without changing main() the o/p should
be
intialisation
Hello World
Desruct
the changes should be
a)iostream operator<<(iostream os, char*s)
os<<'intialisation'<<(Hello World)<
3)CDPATH shell variable is in(c-shell)
a) b) c) d)
4) term stickily bit is related to a)kernel
b)undeletable file
c) d)none
5)semaphore variable is different from ordinary variable by
6)swap(int x,y)
{
int temp;
temp=x;
x=y;
y=temp;
}
main()
{
int x=2;y=3;
swap(x,y);
}
after calling swap ,what are yhe values x&y?
7) static variable will be visible in
a)fn. in which they are defined
b)module " " " "
c)all the program
d)none
8)unix system is
a)multi processing
b)multi processing ,multiuser
c)multi processing ,multiuser,multitasking
d)multiuser,multitasking
9)x.25 protocol encapsulates the follwing layers
a)network
b)datalink
c)physical
d)all of the above
e)none of the above
10)TCP/IP can work on
a)ethernet
b)tokenring
c)a&b
d)none
11)a node has the ip address 138.50.10.7 and 138.50.10.9.But it is
transmitting data from node1 to node2only. The reason may be
a)a node cannot have more than one address
b)class A should have second octet different
c)classB " " " " "
d)a,b,c
12) the OSI layer from bottom to top
13)for an application which exceeds 64k the memory model should be
a)medium
b)huge
c)large
d)none
14)the condition required for dead lock in unix sustem is
15)set-user-id is related to (in unix)
16) bourne shell has
a)history record
b)
c)
d)
17)wrong statement about c++
a)code removably
b)encapsulation of data and code
c)program easy maintenance
d)program runs faster
18)struct base {int a,b;
base();
int virtual function1();
}
struct derv1:base{
int b,c,d;
derv1()
int virtual function1();
}
struct derv2 : base
{int a,e;
}
base::base()
{
a=2;b=3;
}
derv1::derv1(){
b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
o/p is
a)a=2;b=3;
b)a=3; b=2;
c)a=5; b=10;
d)none
19) for the above program answer the following q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1());
o/p is
a)100,200,200;
b)200,100,200;
c)200,200,100;
d)none
20)struct {
int x;
int y;
}abc;
you can not access x by the following
1)abc-->x;
2)abc[0]-->x;
abc.x;
(abc)-->x;
a)1,2,3
b)2&3
c)1&2
d)1,3,4
21) automatic variables are destroyed after fn. ends because
a)stored in swap
b)stored in stack and poped out after fn. returns
c)stored in data area
d)stored in disk
22) relation between x-application and x-server (x-win)
23)UIL(user interface language) (x-win)
24)which is right in ms-windows
a)application has single qvalue system has multiple qvalue
b) " multiple " " single "
c)" " " multiple "
d)none
25)widget in x-windows is
26)gadget in x_windows is
27)variable DESTDIR in make program is accessed as
a)$(DESTDIR)
b)${DESTDIR}
c)DESTDIR
d)DESTDIR
28)the keystroke mouse entrie are interpreted in ms windows as
a)interrupt
b)message
c)event
d)none of the above
29)link between program and out side world (ms -win)
a)device driver and hardware disk
b)application and device driver
c)application and hardware device
d)none
30)ms -windows is
a)multitasking
b) c) d)
31)dynimic scoping is
32) after logout the process still runs in the background by giving
the command
a)nohop
b)
33)process dies out but still waita
a)exit
b)wakeup
c)zombie
d)steep
34)in dynamic memory allocation we use
a)doubly linked list
b)circularly linked
c)B trees
d)L trees
e)none
35)to find the key of search the data structure is
a)hask key
b)trees
c)linked lists
d)records
36)data base
--------------------------
--------------------------------
employ_code salary employ_code leave
---------------------------
----------------------------------
from to
--------------------------------------
1236 1500 1238 --- ---
1237 2000 1238 --- ---
1238 2500 1237 ---
-----
1237 --- ---
1237 --- ---
1237 --- ---
-------------------------- --------------------------------------
select employ_code,employ_data ,leave
the number of rows in the o/p
a)18
b)6
c)7
d)3
37)DBMS
38)read about SQL,db
39)which is true
a)bridge connects dissimiler LANand protocol insensitive
b)router " " " " "
c)gateway " " " " "
d)none of the above
40)read types of tree traversals.
41)42)43) simple programs on pointers in c
_____________________________________________________________________
-------------------------------------------------------------------------
SIEMENS INFO
------------------------------------------------------------------------
THIS PAPER CONSISTS 6 PARTS. all are multiple choice q's
1)general
2)c/unix
3)c++/motif
4)database
5)x-windows
6)ms-windows
we have written q's not acc. to each part.total 50. q's. time is
sufficient.
if u have basic idea about all of the u can easily answer the paper.
paper
------
1)which of following operator can't be overloaded.
a)== b)++ c)?! d)<=
2)#include
main()
{
printf("Hello World");
}
the program prints Hello World without changing main() the o/p should
be
intialisation
Hello World
Desruct
the changes should be
a)iostream operator<<(iostream os, char*s)
os<<'intialisation'<<(Hello World)<
3)CDPATH shell variable is in(c-shell)
a) b) c) d)
4) term stickily bit is related to a)kernel
b)undeletable file
c) d)none
5)semaphore variable is different from ordinary variable by
6)swap(int x,y)
{
int temp;
temp=x;
x=y;
y=temp;
}
main()
{
int x=2;y=3;
swap(x,y);
}
after calling swap ,what are yhe values x&y?
7) static variable will be visible in
a)fn. in which they are defined
b)module " " " "
c)all the program
d)none
8)unix system is
a)multi processing
b)multi processing ,multiuser
c)multi processing ,multiuser,multitasking
d)multiuser,multitasking
9)x.25 protocol encapsulates the follwing layers
a)network
b)datalink
c)physical
d)all of the above
e)none of the above
10)TCP/IP can work on
a)ethernet
b)tokenring
c)a&b
d)none
11)a node has the ip address 138.50.10.7 and 138.50.10.9.But it is
transmitting data from node1 to node2only. The reason may be
a)a node cannot have more than one address
b)class A should have second octet different
c)classB " " " " "
d)a,b,c
12) the OSI layer from bottom to top
13)for an application which exceeds 64k the memory model should be
a)medium
b)huge
c)large
d)none
14)the condition required for dead lock in unix sustem is
15)set-user-id is related to (in unix)
16) bourne shell has
a)history record
b)
c)
d)
17)wrong statement about c++
a)code removably
b)encapsulation of data and code
c)program easy maintenance
d)program runs faster
18)struct base {int a,b;
base();
int virtual function1();
}
struct derv1:base{
int b,c,d;
derv1()
int virtual function1();
}
struct derv2 : base
{int a,e;
}
base::base()
{
a=2;b=3;
}
derv1::derv1(){
b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
o/p is
a)a=2;b=3;
b)a=3; b=2;
c)a=5; b=10;
d)none
19) for the above program answer the following q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1());
o/p is
a)100,200,200;
b)200,100,200;
c)200,200,100;
d)none
20)struct {
int x;
int y;
}abc;
you can not access x by the following
1)abc-->x;
2)abc[0]-->x;
abc.x;
(abc)-->x;
a)1,2,3
b)2&3
c)1&2
d)1,3,4
21) automatic variables are destroyed after fn. ends because
a)stored in swap
b)stored in stack and poped out after fn. returns
c)stored in data area
d)stored in disk
22) relation between x-application and x-server (x-win)
23)UIL(user interface language) (x-win)
24)which is right in ms-windows
a)application has single qvalue system has multiple qvalue
b) " multiple " " single "
c)" " " multiple "
d)none
25)widget in x-windows is
26)gadget in x_windows is
27)variable DESTDIR in make program is accessed as
a)$(DESTDIR)
b)${DESTDIR}
c)DESTDIR
d)DESTDIR
28)the keystroke mouse entrie are interpreted in ms windows as
a)interrupt
b)message
c)event
d)none of the above
29)link between program and out side world (ms -win)
a)device driver and hardware disk
b)application and device driver
c)application and hardware device
d)none
30)ms -windows is
a)multitasking
b) c) d)
31)dynimic scoping is
32) after logout the process still runs in the background by giving
the command
a)nohop
b)
33)process dies out but still waita
a)exit
b)wakeup
c)zombie
d)steep
34)in dynamic memory allocation we use
a)doubly linked list
b)circularly linked
c)B trees
d)L trees
e)none
35)to find the key of search the data structure is
a)hask key
b)trees
c)linked lists
d)records
36)data base
--------------------------
--------------------------------
employ_code salary employ_code leave
---------------------------
----------------------------------
from to
--------------------------------------
1236 1500 1238 --- ---
1237 2000 1238 --- ---
1238 2500 1237 ---
-----
1237 --- ---
1237 --- ---
1237 --- ---
-------------------------- --------------------------------------
select employ_code,employ_data ,leave
the number of rows in the o/p
a)18
b)6
c)7
d)3
37)DBMS
38)read about SQL,db
39)which is true
a)bridge connects dissimiler LANand protocol insensitive
b)router " " " " "
c)gateway " " " " "
d)none of the above
40)read types of tree traversals.
41)42)43) simple programs on pointers in c
_____________________________________________________________________
BEST OF LUCK
This is sisl paper given in iit kanpur. enjoy this.
>
> All are multiple choice questions.60 questions to be answered in 60 mins.
> Distribution of questions:
> ---10 questions from data structures and some general topics.
> -----10 questions from Unix and C.
> --7Questions from Data base.
> ----Remaining from Windows(x windows,MS Windows etc..)
> The distribution is not exact.Only approximate.
> Totally there are six sections as below:
> 1.General
> 2.Unix and c
> 3.RDBMS
> 4.C++/object oriented
> TCP/IP
> 6not remembered.
> The questions are as follows:
> RDBMS-----
> 1.What is RDBMS...Def
> 2.Two tables are given.In 1st table 2 columns are there.one
> isEmployee no,second is salary.In second table 3 columns are there,one is
employee no,second is date,3rd is salary.
> Select employee no,from table1,table 2.
> How many records it will contain?.(This is somewhat difficult).
>
> 3.What is transaction?
> TCP/IP:
> 1.X.25 protocol belongs to which layer.
> 2,Order all the 7 layers in sequence
> 3,One node has 2 IP address but data goes through only one link.What is the
reason?
> 4,Router,Bridge,Gateway....Which one of these can not connect
> two different LANS and is protocol sensitive.
> 5,Client sends server---reqest or demand or -----Choices
> are given.
> Another section...
> 1.main(argc,argv)
> {
> if(argc<1)
> printf("error");
> else
> exit(0);
> }
> If this program is compiled without giving any argument ,what it will print.
> 2.What are the static variables...def
> 3.What is Dynamic allocation ?
> 4.Dead lock condition...What may be the condition for it.
> 5.Semaphore variable?..def
> 6.Most of the Windows operating systems are....choices are given like
> ----a,maltitasking,multiuser,multi processing
> b,only.......&......
> c,only........&......
> like that
> 7.Properties of object oriented,(just recall the name of the properties like
> inheritance,....
> 8.A program of C++,and two questions were based on the o/p of that program.
> .................---------.................
>
>
> Some more questions are not remembered.
> Here I am concatenating another mail from my friend.The number of questions from
different areas as mentioned before is not correct.The correct numbers are given
below.
> Se
ections...
> 1, 5Q ...x windows
> 2, 5Q .....MS Windows
> 3, 7Q.....Databases
> 4, 20 Q....General
> 5, 20Q....UNIX/C
> 6,5Q ....OOPS
> Some questions.....
> 1,S
SYNTEL INTERVIEW - JAN 2006
These questions were asked in Syntel ( interview )
1. In how many ways can 12 different books be divided equally among
a) 4 sets or groups b) 4 persons
Ans : a) 15400 b) 369600
2. If 7 parallel lines are intersected by another 7 parallel lines, find the no. of
parallelograms thus formed.
Ans : 441
www.vyoms.com - Redefining the way freshers get job!
SYNTEL INTERVIEW - FEB 2005
Hi Friends
This is Vaibhav currently in B.E.(telecomm). I got placed in syntel on campus.
thanks to Vyom Jobs Group .
The test was pure apptitude (maths ,vocab &logical).
I had done basics for CAT so I cleared.Interview was general & technical .
I was asked abt past projects & few gen knowledge questions on telecomm (like what is
P.M.P.O.)
which I could not answer .Interviewer was very cool & friendly.I think he was lookin for comm
skills
&confidence. One of my friend (very good technically) answered lack of comm skills as his
weakness
which I think was reason for his failure
Hello friends,
I got some information about SISL's written test,which was conducted recently in IITK.My friend has written that it is the old paper only.
Enjoy it...
your's lovingly,
R.PRASAD.
All are multiple choice questions.60 questions to be answered in 60 mins.
Distribution of questions:
---10 questions from data structures and some general topics.
-----10 questions from Unix and C.
--7Questions from Data base.
----Remaining from Windows(x windows,MS Windows etc..)
The distribution is not exact.Only approximate.
Totally there are six sections as below:
1.General
2.Unix and c
3.RDBMS
4.C++/object oriented
TCP/IP
6not remembered.
The questions are as follows:
RDBMS-----
1.What is RDBMS...Def
2.Two tables are given.In 1st table 2 columns are there.one
isEmployee no,second is salary.In second table 3 columns are there,one is employee no,second is date,3rd is salary.
Select employee no,from table1,table 2.
How many records it will contain?.(This is somewhat difficult).
3.What is transaction?
TCP/IP:
1.X.25 protocol belongs to which layer.
2,Order all the 7 layers in sequence
3,One node has 2 IP address but data goes through only one link.What is the reason?
4,Router,Bridge,Gateway....Which one of these can not connect
two different LANS and is protocol sensitive.
5,Client sends server---reqest or demand or -----Choices
are given.
Another section...
1.main(argc,argv)
{
if(argc<1)
printf("error");
else
exit(0);
}
If this program is compiled without giving any argument ,what it will print.
2.What are the static variables...def
3.What is Dynamic allocation ?
4.Dead lock condition...What may be the condition for it.
5.Semaphore variable?..def
6.Most of the Windows operating systems are....choices are given like
----a,maltitasking,multiuser,multi processing
b,only.......&......
c,only........&......
like that
7.Properties of object oriented,(just recall the name of the properties like
inheritance,....
8.A program of C++,and two questions were based on the o/p of that program.
.................---------.................
Some more questions are not remembered.
Here I am concatenating another mail from my friend.The number of questions from different areas as mentioned before is not correct.The correct numbers are given below.
Sections...
1, 5Q ...x windows
2, 5Q .....MS Windows
3, 7Q.....Databases
4, 20 Q....General
5, 20Q....UNIX/C
6,5Q ....OOPS
Some questions.....
1,Sticky bit concept
2,Bourne shell.,no hup concept
3,Net work layers
4,Ethernet,Token Ring
5,
Unix...(Ans is Multitasking,Multi user)
6,Windows...(ans is pseudo multitasking)
7,IP Addresses
8,Normalisation(in data basese)
9,SQL Queries
10, semaphores
...............................................................
The remaining questions are not remembered.Totally 12 members have been short listed for the interview.Finally,only one MTECH has been selected.
Best of luck...
-------------------------------------------------------------------------
SIEMENS INFO
THIS PAPER CONSISTS 6 PARTS. all are multiple choice q's
1)general
2)c/unix
3)c++/motif
4)database
5)x-windows
6)ms-windows
we have written q's not acc. to each part.total 50. q's. time is
sufficient.
if u have basic idea about all of the u can easily answer the paper.
paper
------
1)which of following operator can't be overloaded.
a)== b)++ c)?! d)<=
2)#include
main()
{
printf("Hello World");
}
the program prints Hello World without changing main() the o/p should
be
intialisation
Hello World
Desruct
the changes should be
a)iostream operator<<(iostream os, char*s)
os<<'intialisation'<<(Hello World)<
3)CDPATH shell variable is in(c-shell)
a) b) c) d)
4) term stickily bit is related to a)kernel
b)undeletable file
c) d)none
5)semaphore variable is different from ordinary variable by
6)swap(int x,y)
{
int temp;
temp=x;
x=y;
y=temp;
}
main()
{
int x=2;y=3;
swap(x,y);
}
after calling swap ,what are yhe values x&y?
7) static variable will be visible in
a)fn. in which they are defined
b)module " " " "
c)all the program
d)none
8)unix system is
a)multi processing
b)multi processing ,multiuser
c)multi processing ,multiuser,multitasking
d)multiuser,multitasking
9)x.25 protocol encapsulates the follwing layers
a)network
b)datalink
c)physical
d)all of the above
e)none of the above
10)TCP/IP can work on
a)ethernet
b)tokenring
c)a&b
d)none
11)a node has the ip address 138.50.10.7 and 138.50.10.9.But it is
transmitting data from node1 to node2only. The reason may be
a)a node cannot have more than one address
b)class A should have second octet different
c)classB " " " " "
d)a,b,c
12) the OSI layer from bottom to top
13)for an application which exceeds 64k the memory model should be
a)medium
b)huge
c)large
d)none
14)the condition required for dead lock in unix sustem is
15)set-user-id is related to (in unix)
16) bourne shell has
a)history record
b)
c)
d)
17)wrong statement about c++
a)code removably
b)encapsulation of data and code
c)program easy maintenance
d)program runs faster
18)struct base {int a,b;
base();
int virtual function1();
}
struct derv1:base{
int b,c,d;
derv1()
int virtual function1();
}
struct derv2 : base
{int a,e;
}
base::base()
{
a=2;b=3;
}
derv1::derv1(){
b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
o/p is
a)a=2;b=3;
b)a=3; b=2;
c)a=5; b=10;
d)none
19) for the above program answer the following q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1());
o/p is
a)100,200,200;
b)200,100,200;
c)200,200,100;
d)none
20)struct {
int x;
int y;
}abc;
you can not access x by the following
1)abc-->x;
2)abc[0]-->x;
abc.x;
(abc)-->x;
a)1,2,3
b)2&3
c)1&2
d)1,3,4
21) automatic variables are destroyed after fn. ends because
a)stored in swap
b)stored in stack and poped out after fn. returns
c)stored in data area
d)stored in disk
22) relation between x-application and x-server (x-win)
23)UIL(user interface language) (x-win)
24)which is right in ms-windows
a)application has single qvalue system has multiple qvalue
b) " multiple " " single "
c)" " " multiple "
d)none
25)widget in x-windows is
26)gadget in x_windows is
27)variable DESTDIR in make program is accessed as
a)$(DESTDIR)
b)${DESTDIR}
c)DESTDIR
d)DESTDIR
28)the keystroke mouse entrie are interpreted in ms windows as
a)interrupt
b)message
c)event
d)none of the above
29)link between program and out side world (ms -win)
a)device driver and hardware disk
b)application and device driver
c)application and hardware device
d)none
30)ms -windows is
a)multitasking
b) c) d)
31)dynimic scoping is
32) after logout the process still runs in the background by giving
the command
a)nohop
b)
33)process dies out but still waita
a)exit
b)wakeup
c)zombie
d)steep
34)in dynamic memory allocation we use
a)doubly linked list
b)circularly linked
c)B trees
d)L trees
e)none
35)to find the key of search the data structure is
a)hask key
b)trees
c)linked lists
d)records
36)data base
--------------------------
--------------------------------
employ_code salary employ_code leave
---------------------------
----------------------------------
from to
--------------------------------------
1236 1500 1238 --- ---
1237 2000 1238 --- ---
1238 2500 1237 ---
-----
1237 --- ---
1237 --- ---
1237 --- ---
-------------------------- --------------------------------------
select employ_code,employ_data ,leave
the number of rows in the o/p
a)18
b)6
c)7
d)3
37)DBMS
38)read about SQL,db
39)which is true
a)bridge connects dissimiler LANand protocol insensitive
b)router " " " " "
c)gateway " " " " "
d)none of the above
40)read types of tree traversals.
41)42)43) simple programs on pointers in c
SUN Sample Test Paper Home
Back To SUN Page
1. For the following program.
struct XXX
{int a;
float b;
char *s;
}X;
If optimization :X not used in compiler then unused bits_________________.
Give your assumption_______________.
2. Give the output of the following program
struct XXX
{int a:6;
float b:4;
char s;
}structure;
size of (structure);
3.Class used for the multiple inheritence in JAVA_________________
(a) anonymous class
(b) inner class
(c) abstreet class
(d) none
4. XDR fixes in which part of OS1 stack.
5. LDAP is____________service protocol.
6. Given definition for a function which returns a array of pointers with argument of int*.
7. Give a function declaration with no arguments which refers a two dimensional array
8. Pick up the correct function declaration.
1. void *[] name();
2. void int[][] name();
3. void ** name();
4. none of the above.
9. Give the difference between monolithic and microlithic kernal:
a. monolithic large
b. microlithic used in embedded systems.
c. none.
10. rPC coresponds to_______________in OSI stack.
11. Find the no.of page faults using LRU stack.
eg.3 4 4 6 7 8 1 2 .. ..
12.The inorder representation of a tree 41523 and preorder is 211513 Draw it?
13. When does a stack member will be initialised
(a) when object is created
(b) when object is initialised.
(c) doesnot depend on object.
(d) none.
14. Number of CPU in a multiprocess is contrassed by
(a) RISC nohere of CPU
(b) memory
(c) both (a) and (b)
(d) None of the above
15. Give the output of the following program
main()
{char *s;
s="hot java";
strcpy(s,"solarrs java")
}
16. Give the output of the following program
main()
{printf("hot java");
fork()
exit(0);
}
(i). When redirected to a screen what will be printed.
(ii). When redirected to file what will be printed.
17. Give the output of the following program
main()
{int ret;
ret=fork();ret=fork();ret=fork();ret=fork();
if(!ret)
printf("sun");
else
printf("solaris");
18. Give the output of the following program
main()
{char *p='a';
int *i=100/*p;
}
what will be the value of *i= 1
19. Which data structure gives efficient search
1 B-tree
2 binary tree
3 array
4 linked list
20. Find the error in the following program
struct point
{struct point *next;
int data;
}
x;
main()
{int i;
for(x=p;x!=0;)
x=x->next,x++;
freelist(x);
}
freelist(x)
{free(x);
return
}
21. Mutex and _________are similar locking mechanisms.
22. A complex question on pointers and functions.
23. SNMP and SMIP transport layer protocols for TCP/IP&OSI.
24 UNIX: difference between select and poll
Back to top
Hello friends,
I got some information about SISL's written test,which was conducted recently in IITK.My friend has written that it is the old paper only.
Enjoy it...
your's lovingly,
R.PRASAD.
All are multiple choice questions.60 questions to be answered in 60 mins.
Distribution of questions:
---10 questions from data structures and some general topics.
-----10 questions from Unix and C.
--7Questions from Data base.
----Remaining from Windows(x windows,MS Windows etc..)
The distribution is not exact.Only approximate.
Totally there are six sections as below:
1.General
2.Unix and c
3.RDBMS
4.C++/object oriented
TCP/IP
6not remembered.
The questions are as follows:
RDBMS-----
1.What is RDBMS...Def
2.Two tables are given.In 1st table 2 columns are there.one
isEmployee no,second is salary.In second table 3 columns are there,one is employee no,second is date,3rd is salary.
Select employee no,from table1,table 2.
How many records it will contain?.(This is somewhat difficult).
3.What is transaction?
TCP/IP:
1.X.25 protocol belongs to which layer.
2,Order all the 7 layers in sequence
3,One node has 2 IP address but data goes through only one link.What is the reason?
4,Router,Bridge,Gateway....Which one of these can not connect
two different LANS and is protocol sensitive.
5,Client sends server---reqest or demand or -----Choices
are given.
Another section...
1.main(argc,argv)
{
if(argc<1)
printf("error");
else
exit(0);
}
If this program is compiled without giving any argument ,what it will print.
2.What are the static variables...def
3.What is Dynamic allocation ?
4.Dead lock condition...What may be the condition for it.
5.Semaphore variable?..def
6.Most of the Windows operating systems are....choices are given like
----a,maltitasking,multiuser,multi processing
b,only.......&......
c,only........&......
like that
7.Properties of object oriented,(just recall the name of the properties like
inheritance,....
8.A program of C++,and two questions were based on the o/p of that program.
.................---------.................
Some more questions are not remembered.
Here I am concatenating another mail from my friend.The number of questions from different areas as mentioned before is not correct.The correct numbers are given below.
Sections...
1, 5Q ...x windows
2, 5Q .....MS Windows
3, 7Q.....Databases
4, 20 Q....General
5, 20Q....UNIX/C
6,5Q ....OOPS
Some questions.....
1,Sticky bit concept
2,Bourne shell.,no hup concept
3,Net work layers
4,Ethernet,Token Ring
5,
Unix...(Ans is Multitasking,Multi user)
6,Windows...(ans is pseudo multitasking)
7,IP Addresses
8,Normalisation(in data basese)
9,SQL Queries
10, semaphores
...............................................................
The remaining questions are not remembered.Totally 12 members have been short listed for the interview.Finally,only one MTECH has been selected.
Best of luck...
1. The grammer for A, B, S is given below.
S->Ax|By
A->Ax|y
B->x|y
possible ans is xy|xy
2. In n*n matrix , there non zero numbers in diagonal and either side
of the diagonal. If represented in one dimensional array, assign the
values which are non zeros.
find relation with i,j iteration and linear arry
like a[2*(i-1)+j] this
the matrix will be
x x 0 0 0 0 --------
x x x 0 0 0 0 -----
0 x x x 0 0 0 ------
0 0 x x x 0 0 -------
0 0 0 x x x 0 0 ----
| | | | | | | | |
| | | | | | | | |
remumber n*n matrix
3. In-order of the letters is given as below:
If written in pre-order like given below:
write the post-order:
4. fun(n)
{
if(n<=2)
return (1);
else
return ((fun(n-1)*fun(n-2));
}
find the order of complexity of the programme.
possible answer ---- N(2^n)
5.
6. If a and b are given. write the results of the programme
given below.
a=a XOR b;
b=a XOR b;
a= a XOR b;
answer is swaping of a and b
so b,a is answer
7.
8.for a given CMOS the voltage is halved
freqency doubled
capacitance halved
what is the present CMOS power
ans (b)---- dynamic power is 1/2 *C*f*V^2
9.if a row daminated two dimentional arry in the following which one is advantage
and why?
a) for(i=0;i<1000;i++)
for(j=0;j<1000;j++)
temp=temp+a[i][j];
b) for(j=0;j<1000;j++)
for(i=0;i<1000;i++)
temp=temp+a[i][j]
I donot know ans
10. what is area of a Hexagon with side as 1unit
ans is 3*(sqrt(3))/2
11. If traverse in a chess board right and down from one corner to another corner
how many possible ways will be there
ans is C(16,8) or (16!/(8!*8!))
12. Tick the below which can biparate (graph theory)
1)tree 2)forest of trees 3) evencycle graph 4) oddcycle graph
ans is 1,2,3
13.The fig shown in below is a SRAM (1K* 4 bits) ,how many of this SRAMS are
reqired to design 16K of one byte
ans is 32 SRAMS and one 4 to 16 decoder
14. suppose two persons entering into one room in the morning 5 to 6 A.M.
what is the probability they will enter in 10 minits gap.
I donot know this answer
15. In a binary tree what is the hight and lowest no of levels for N nodes.
ans is highest is N and lowest is log(N+1) base 2
16.represent 3 and -3 in base -2 form taking two states (0,1) only
i do not know the ans
OTHER 5 QUESTIONS FROM SORTING TECHNICS SO PLEASE GO THROUGH SORTING TECHNICS .
OTHE 5 QUESTIONS FROM FLIP-FLOP DELAYS EXAMPLE
1. THERE IS ONE LOOKAHEAD ADDER IS THERE ONLY TWO STAGES IT GIVES CARRY AHEAD WHAT IS
THE TOTAL DELY IF IT IS 8 BIT ADDER.
2. WHAT IS PROPAGATION DELAY TIME FOR RING COUNTER.
B
3OB. WHAT IS MAX FREQENCY FOR SOME COUNTER SO PLESE CHECK COUNTES AND FLIP-FLOPS
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