Frequently Asked Technical Questions in Technical Round

 

HCL Analytical

Q1. The question shows a pair of words in which the first is related to the second in some way. It

is followed by a single word which bears a similar relation to one of the given alternatives. Find

the correct alternative to complete the analogy.

Melt:Liquid::Freeze: ?

a. Ice

b. Condense

c. Solid

d. Crystal

Q2. Fill in the blankGuilt is to Past as Hope is to ......

a. Present

b. Future

c. Today

d. Despair

e. Hopeless

Q3. From the given choices select the odd man out:

a. Bird

b. Kite

c. Crow

d. Pigeon

e. Sparrow

Q4. Find the missing pattern

BOQD : ERTG :: ANPC : ?

a. DQSF

b. FSHU

c. SHFU

d. DSQF

Q5. Find the missing number

5 : 24 :: 8 : ?

a. 65

b. 63

c. 62

d. 64

Q6. From the given choices select the odd man out

a. DFHEG

b. TWXUV

c. OQSPR

d. JLNKM

Q7. If HARD is coded as 1357 and SOFT is coded as 2468, what will 21448 stand for?

a. SHAFTb. SHORT

c. SHOOT

d. SHART

Q8. Find the next number in the series

1, 6, 13, 22, 33, ......

a. 44

b. 45

c. 46

d. 47

Q9. The question contains some statements followed by some conclusions. Decide which of the

given conclusions logically follow from the given statements, disregarding commonly known

facts.

Statements:

I) All tomatoes are red.

II) All grapes are tomatoes.

Conclusions:

I) All grapes are red.

II) Some Tomatoes are grapes.

a. Only conclusion I follows.

b. Only conclusion II follows.

c. Neither I nor II follows

d. Both I and II follow.

e. Either I or II follows

Q9. Old woman's son is my daughter's uncle, then what relation has the old woman to me ?

a. Sister

b. Mother

c. Grandmother

d. Mother - in - law

Q10. Ramu was facing East.He walked 4 km forward and then after turning to his right walked 6

km. Again he turned to his right and walked 7 km. After this he turned back.Which direction was

he facing at the time?

a. East

b. North

c. South

d. West

e. North-East

Q11. Raman is not wearing purple and Aman is not wearing black.Raman and Sahil wear different

colours.Avinash alone wears green.What is Sahil's colour, if all four of them are wearing different

colours.

a. Green

b. Black

c. Purple

d. Can't Say

Q12. The question is followed by two arguments numbered I and II. You have to decide which of

the arguments is a strong argument and which is a weak argument.

Statement :Should a total ban be put on trapping wild animals?

Arguments :

I. Yes, Trappers are making a lot of money.

II. No, bans on hunting and trapping are not effective.

a. Only argument I is strong.

b. Only argument II is strong.

c. Either I or II is strong.

d. Neither I nor II is strong.

e. Both I and II are strong

Q13. The question contains a statement followed by two Assumptions I and II. Find out which

assumption(s) is implicit.

Statements:

Vitamin E tablets improve circulation, keep your complexion in glowing condition.

Assumptions :

I. People like glowing complexion.

II. Complexion becomes dull in the absence of circulation.

a. Only assumption I is implicit

b. Only assumption II is implicit

c. Both assumption I and II are implicit.

d. Neither assumption I nor II is implicit

Q14. Study the statement(s) and the conclusions and select the correct option.

Statement :

No country is absolutely self - dependent these days.

Conclusions :

I. It is imposible to grow and produce all that a country needs.

II. Countrymen in general have become lazy.

a. Only Conclusion I follows

b. Only Conclusion II follows

c. Both the conclusion I and II follow

d. Either conclusion I or II follows

e. Neither conclusion I nor II follows

Q15. In the question a statement is followed by some courses of action . A course of action is a

step or administrative decisions to be taken for improvement, follow-up, or further action in

regard to the problem, policy, etc.You have to assume everything in the statement to be true and

then decide which of the given suggested course(s) of action logically follows for pursuing.

Statement:

'The World Bank has approved a $ 300 million loan to finance a project to construct coal ports by Madras

Port Trusts.

Courses of Action :

I. India should take financial help from other international financial institutions to develop such ports in

other places.

II. India should not seek any help from the international financial institutions.

a. Only I follows

b. Only II follows

c. Either I or II follows

d. Neither I nor II follows

e. Both I and II follo

HCL Prepatory Questions Part 2

1. Meaning of SHABBY ?

2. log value of 1/49 base 7.?

3. Value of (1+3+5....+3983)/1992 ? 

4. The least perfect square number which is also factor of 7936 ?
Ans) None of these. I cant remember options.

5. Pipe.A full the tank thrice as Pipe B. If two combinedly fill the tank in 36 mins. What s the time taken  to fill  the tank by B alone?

6. The value of 25^1.5 ?

7. Synonym of traditional?
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8. Mohan sells the bike worth Rs.10000 to ragu for profit 10%.Later a month Ragu sells the bike to mohan for loss of 10% ?Which of the following is correct?
a. mohan loses 100
b. mohan gains 100
c. mohan gains 1000
d. mohan gains 1100

9. A company can give ads in three ways by 3 magazines, 2 tv, 2 radio. But the company chooses 2 magazines 1 tv, 1 radio for ads. Therefore how many ways company gave ads?

10. A bag consists of three blue balls and three green balls. Two balls are taken at random. whats the probability the two of the balls taken are same colour?

11. One rupee coin was tossed thrice. whats the probability that first will be tails second and third will be heads?

12. A B C made investment in a bank in the ratio of 1:3:5.After a year A invests double the amount of previously invested, B and C invested half of the amount invested before. Then what is the ratio now.

13. In a language if FORMAT is coded as IOUMDT then BUSINESS is coded as?

14. 84:134::38:?

15. WOLLS:XPMMT::QGIIT:?

16. The total no of prime factors in (4*2)^34 (7*9)^24 (24)^15 is ?

Sequence the words given below in a logical way such as size, nature, relations etc
17. room, key, door, lock, light-on

18. atomic structure, chemistry, electron, bohr’s theory
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19. A man points a lady and told “her only brother’s son is the brother of my wife”. What way the man related to the lady?

HCL Prepatory Questions Part 1

logics and Techniques

__________________

 

1)How many segment registers are there in the 8086 processor?
a) 4 b) 6 c) 8 d) none 
Ans: a

2. What is the addressing mode of this instruction MOV AL, [BX];
a) direct addressing mode
b) register indirect addressing mode
ANS: b I am not sure of it.

3. What is the type of file system used in the CD ROM?
a) VFAT B)

4) About CPU I think but answer is DMA.

5) If we double the clock speed, then?
a) It increases the speed of the processor b) It increases the speed of the system bus c) both of the above D) None

6) Data recovery is done in which layer?
a) physical b) datalink c) network d) transport

7) What is thrashing?
ANS: swapping in and out the pages frequently from memory.

8) By using 3 nodes how many trees can be formed?
ANS:5

9) They give one tree, and ask the post order traversal for that tree?
ANS:C

10) Page cannibalation is?
ANS:C

Aptitude section:

1) They give one scenario and ask questions on that. that is easy. Those are 5 questions.

2) They ask 2 questions in English, I didn't answer those ones. They are - Find the odd one?

3) They give 2 questions on missing digits. They r matrix type, I didn't remember the questions, But I know answers.
for first one 8. For second one 28 is the answer.

4)Two persons start walking from the same place in opposite directions. After walking for 4 mts, both of them take the left and walk for another 3 mts. Then
what is the distance b/w them?
Ans:10 mt.

5)One person start from his home towards college which is 53 km far away. Another person started from college towards home after an hour. the speed of first one is 4kmph and the second one is 3 kmph. Then, what is the distance from home to their meeting point?
AND:21 km.

6)3 machines can complete the work in 4,5, and 6 hours respectively. due to power failures they did the work alternatively. Then what is time taken to complete the work?
ANS:9/20

7)Two persons take the pair of dies and throws them. If 12 appers first one wins, If two consecutives 7 s appear then second one wins. What is the probability to
win first one in the game?
a)6/15 b)3/13 c)2/13