HCL Campus Placement Paper Pattern For Aptitude – Part 1

HCL is one of the biggest IT company in India,It recruiting freshers every year, Their eligible criteria should differs for college, Mostly they prefer carrier no arrears students from b.tech/b.e students, Mostly the first round is as usual Aptitude, The Aptitude plays a vital role in Placement for filtration,


Here you can refer some of the HCL aptitude questions which is used by them in Interview, ( PART 1 )

Paper : HCL Campus Placement Paper Pattern,

Aptitude Questions

1. Which of the following involves context switch,
(a) system call
(b) privileged instruction
(c) floating point exception
(d) all the above
(e) none of the above
Ans: (a)

2. In OST, terminal emulation is done in
(a) sessions layer
(b) application layer
(c) presentation layer
(d) transport layer
Ans: (b)

3. For 1 MB memory, the number of address lines required,
(d) 24
Ans. (b)

4. Semaphore is used for
(a) synchronization
(b) dead-lock avoidance
(c) box
(d) none
Ans. (a)

5. Which holds true for the following statement
class c: public A, public B
a) 2 member in class A, B should not have same name
b) 2 member in class A, C should not have same name
c) both
d) none
Ans. (a)

6.Preproconia.. does not do which one of the following
(a) macro
(b) conditional complication
(c) in type checking
(d) including load file
Ans. (c)

7. Piggy backing is a technique for
a) Flow control
b) Sequence
c) Acknowledgement
d) retransmission
Ans. (c)

8. Given the following statement
enum day = { jan = 1 ,feb=4, april, may}
What is the value of may?
(a) 4
(b) 5
(c) 6
(d) 11
(e) None of the above
Ans (e)

9. Find the output for the following C program
for(j=1;j9 && Y++!=10 && Y++>10)
{printf(“%d”, Y);
printf(“%d”, Y);

Ans. 13

12. Find the output for the following C program
a) f points to max of x and y
b) f points to min of x and y
c) error

Ans. (a)

13. What is the sizeof(long int)
(a) 4 bytes
(b) 2 bytes
(c) compiler dependent
(d) 8 bytes
Ans: (a) or (c)

14. a=2, b=3, c=6
Find the value of c/(a+b)-(a+b)/c
Ans : 0.3 or 3/10

15.. What does the hexanumber E78 in radix 7.
(a) 12455
(b) 14153
(c) 14256
(d) 13541
(e) 131112
Ans. (d)

16.. 10 : 4 seconds :: ? : 6 minutes
Ans. 900

17.. From the following statements determing the order of ranking
? M has double the amount as D
? Y has 3 rupess more than half the amount of D
Ans. Data insuffiecient

Questions 18 – 22 are to be answered on the following data
? A causes B or C, but not both
? F occurs only if B occurs
? D occurs if B or C occurs
? E occurs only if C occurs
? J occurs only if E or F occurs
? D causes G,H or both
? H occurs if E occurs
? G occurs if F occurs
18. If A occurs which of the following must occurs
I. F and G
II. E and H
(a) I only
(b) II only
(c) III only
(d) I,II, & III
(e) I & II (or) II & III but not both
Ans. (e)

19. If B occurs which must occur
(a) D
(b) D and G
(c) G and H
(d) F and G
(e) J
Ans. (a)

20. If J occurs which must have occured
(a) E
(b) either B or C
(c) both E & F
(d) B
(e) both B & C
Ans. (b)

21. Which may occurs as a result of cause not mentioned
I. D
(a) I only
(b) II only
(c) I & II
(d) II & III
(e) I,II & III
Ans. (c)
22. E occurs which one cannot occurs
(a) A
(b) F
(c) D
(d) C
(e) J
Ans. (b)

23.A man fixed an appointment to meet the manager, Manager asked him
to come two days after the day before the day after tomorrow. Today is
Friday. When will the manager expect him? (repeated from previous
Ans: Monday
[Don’t confuse it with Tuesday. the correct answer is Monday]

24.A man said he spent 1/6 of his as a child, 1/12 as salesman in a
liquor shop, 1/7 and 5 years as a politician and a good husband
respectively. At that time Jim was born. Jim was elected as Alderman
four years back. when he was half of his age. What is his age?
(repeated from previous papers)
Ans: 84 years
[Assume that he lived x years.
X/6 + x/12 + x/7 + 5 + 4 + x/2 = x. Solving x= 84, Same as Question in
Shakundala Devi book]

25.Jack,Doug and Ann, 3 children had a running race while returning
from school.Mom asked who won the race. Then Jack replied” I wont tell
you I will give u clue, When Ann takes 28 steps Doug takes 24 steps,
I take 21 steps. Jack explained that his 6 steps equals Droug’s 7
steps and Ann’s 8 steps. Who won the race? (repeated from previous
Ans: Doug

[ Ann steps = 8,16,24,28 — finished by 3 & half full steps
Doug steps=7,14,21,24 — finished before 3 & half full steps
Jack steps= 6,12,18,21 — finished by 3 & half full steps
So Doug won the race ]


it should continue with Part 2,

HCL Campus Placement Paper Pattern For Aptitude – Part 2


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This Post Has 4 Comments

  1. priyadharshini.s

    how to placed in tcs

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