WIPRO CALICUT ONLINE TEST

NOTE:- test is conducted online from banglore
FOR SOFTWARE:-
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TWO SECTION

APTITUDE ;
ENGLISH VERBAL
SMALL PASSAGE (comprehension)
WORD CODING
(like 123 stands for cat then 567 stand for ----)

TECHNICAL SECTION :-
DATA STRUCTURE
NETWORKING SOFTWARE
C
QUESTION:-
1. 110 base 2 change to hexadecimal.
2. 0.000076 change to exp. form.
3.connection between 2 networks through
ANS:- gateway
4.There was two c program(forget the question)
but ans for both is garbage value.
5.there was question on binary tree
like ;-
depth of binary tree.
NOTE ;- ELEMENTARY KNOWELEDGE OF DATA STRUCTURE AND
NETWORKING
REQUIRED.
7.Interprocess communication (sth like that )
ANS: semaphores
8.tcp/ip protocol
a) connection oriented
b) conectionless oriented
c) a & b both
d)none of the above
9.program
main
{
print ("hello world ")
;}
ANS :- no error
10. 392f next hexadecimal.
ans:- 3930
11.sequence
data-word-record-
ans :- file
12.
sequential circuit
flip flop
counter
register
ANs :- none
13.if there are 16 binary digit
ANS:- that will be word.
14.
main
{
int i;
for( i=0;i=3;i++)
printf("%d",i);
ANS infinite loop.
15.two question was on matrix something like these
x x x -1 -1
x x x x -1
x x x x x
-1 x x x x
-1 -1 x x x
ans :- c
16. 4 bit
ans :- nibble

THOSE WHO ARE PREPARING FOR TECHNICAL(VLSI)
1.the fan out of TTL & CMOS family are
ans:- 10 & 50.
2.characteristic of CMOS LOGIC
a) low power
b) high fan out
c)
d) all of the above.
3.sth on F/F regarding set up time.
4.Delay time given & settling time of F/F given what
the main
operationalthat can be used.
5. Hamming code can detect
ANS 2 bit error & connect one bit.

freq. wipro rit
there were 2 sections in online test.

sec 1: aptitude test(total 25 qus )
all qus were from r s agrawal- verbal & non_verbal
reasoning .& some qus were from cat-ims notes.
qus like
1. coding decoding october is written as roecbto
then how can january b written..........2-3 qus
2. fill appropriate word........2-3 qus
3. pair of 3 sentences were given to find out
which combN has logically related sentences......4-5
qus
4. some passages were given. theme &some qus
related were asked.......4-5 qus

plz refer R S AGRAWAL bcause i've forgot qus

sec 2: technical test(15 qus)

tech. paper was easy .from C, COMPILER, ASSAMBLER ,
DATA STRUCT, REGISTERE, CODE ETC

1. c program

main()
{
int i;
printf("%d", sizeof(i));
}

ans:- 2
2 c program

main()
{
extern i;
printf("%d",i);
}
int i;

ans: error

3 assamblers r used to

4 in & post order traversal of BT

5 registers hold?
ans data
6 no. of layers in tcp/ip
ans 5
7 how many bits = 1 hexa digit
ans 4

8
unix is written in
ans Cthat can be used.
5. Hamming code can detect
ANS 2 bit error & connect one bit.
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