Wipro Infotech
Wipro Infotech

Wipro Placement Paper

Company: Wipro Infotech


1) abcD+abcd+aBCd+aBCD
then the simplified function is
( Capital letters are copliments of corresponding letters
A=compliment of a)
[a] a
[b] ab
[c] abc
[d] a(bc)*
[e] mone
(bc)*=compliment of bc
Ans: e
2) A 12 address lines maps to the memory of
[a] 1k bytes
[b] 0.5k bytes
[c] 2k bytes
[d] none
Ans: b

3) In a processor these are 120 instructions . Bits needed to impliment
this instructions
[a] 6
[b] 7
[c] 10
[d] none
Ans: b

4) In 8085 microprocessor READY signal does.which of the following
is incorrect statements
[a]It is input to the microprocessor
[b] It sequences the instructions
Ans : b

5) Return address will be returned by function to
[a] Pushes to the stack by call
Ans : a
result=temp*10+ result;
Ans : 3267
7) If A>B then
else B>C then
in this , for 75% times A>B and 25% times B>C then,is 10000 instructions
are there ,then the ratio of F to G
[a] 7500:2500
[b] 7500:625
[c] 7500:625 if a=b=c else
8) In a compiler there is 36 bit for a word and to store a character 8bits are
needed. IN this to store
a character two words are appended .Then for storing a K characters string,
How many words are needed.
[a] 2k/9
[b] (2k+8)/9
[c] (k+8)/9
[d] 2*(k+8)/9
[e] none
Ans: a
9) C program code
int zap(int n)
if(n<=1)then zap=1; else zap=zap(n-3)+zap(n-1); } then the call zap(6) gives the values of zap [a] 8 [b] 9 [c] 6 [d] 12 [e] 15
Ans: b —————————————————————

1) Virtual memory size depends on
[a] address lines
[b] data bus
[c] disc space
[d] a & c
[e] none
Ans : a ———————————————–

2) Critical section is [a] [b] statements which are accessing shared resourses
Ans : b ————————————————-

3) load a mul a store t1 load b mul b store t2 mul t2 add t1 then the content in accumulator is
Ans : a**2+b**4 —————————————————

4) question
(3) in old paper
5) q(
4) in old paper
6) question
(7) in old paper
7) q
(9) in old paper ——————————]

Wipro Placement Paper

About Wipro

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, strong commitment to sustainability and good corporate citizenship, we have over 190,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and a bold new future. visit offical Website of Wipro for more details

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