Deven InfoTech Interview Questions Answers, HR Interview Questions, Deven InfoTech Aptitude Test Questions, Deven InfoTech Campus Placements Exam Questions

20 common asked question in every interview

Ques:- There is a escalator and 2 persons move down it.A takes 50 steps and B takes 75 steps while the escalator is moving down. Given that the time taken by A to take 1 step is equal to time taken by B to take 3 steps. Find the no. of steps in the escalator while it is staionary.

Recent Answer : Added by reniy On 2022-10-11 16:07:04:

Ques:- Tell me honestly about the strong points and weak points of your boss (company, management team, etc.)

Ques:- How many years of working experience you have as computer operator?

Recent Answer : Added by kallanath On 2021-11-24 16:45:05:

2years

Ques:- Will you like to work for Walmart someday ?

Ques:- Give three things that you consider when looking for a job… And why? please do not include good salary…Thanks.

Recent Answer : Added by Vijaya On 2021-08-04 17:29:17:

friendly environment, supportive colleagues and place where i’ll have to work.

Ques:- A person has 60 pens. He sells some of these at a profit of 12% and the rest at 8% loss. On the whole, he gets a profit of 11%. How many pens were sold at 12% profit and how many at 8% loss?

A. 54

B. 57

C. 58

D. 60

Recent Answer : Added by Anon On 2022-08-14 16:31:46:

57 and 3
12 x 57 = 684
-8 x 3 = -24
684 – 24 = 660
660/ 60 = 11

Ques:- What characteristics are most important in a good manager?

Ques:- Two trains are on same track and they are coming toward each other. The speed of first train is 50 KMs/h and the speed of second train is 70 KMs/h. A bee starts flying between the trains when the distance between two trains is 100 KMs. The bee first flies from first train to second train. Once it reaches the second train, it flies back to the second train ? and so on until trains collide. Calculate the total distance traveled by the bee. Speed of bee is 40 KMs/h. .

Recent Answer : Added by DK BOSS On 2021-07-15 09:17:12:

Answer: 66.67 km approx.

Solution:

Let the first train A move at u km/h.
Let the second train B move at v km/h.
Let the distance between two trains be d km
Let the speed of bee be b km/h
Therefore, the time taken by trains to collide = d/(u+v)
Now putting all the known values into the above equation, we get,

u = 50 km/hr
v = 70 km/hr
d = 100 km
b = 80 km/hr

Therfore, the total distance travelled by bee
= b*d/(u+v)
= 80 * 100/(50+70)
= 66.67 km (approx)

Ques:- What is the position you are hiring for?

Ques:- Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is:

Recent Answer : Added by DK BOSS On 2021-07-17 06:18:46:

The first number is 36

Step-by-step explanation:
let their common factor be ‘x’

hence,

the ratio be 3x/5x

hence, by condition;

(3x-9)/(5x-9)=9/17 ch upu

9(5x-9)=17(3x-9)

45x-81=51x-153

153-81=51x-45x

72=6x

x=72/6

x=12

the first number is 3x=3×12=36

Ques:- There are 6 people W,H,M,C,G,F who are murderer , victim , judge , police, witness, hangman. There was no eye witness only circumtancial witness. The murderer was sentenced to death. Read following statement and determine who is who. 1. M knew both murderer and victim. 2. Judge asked C to discribe murder incident. 3. W was last to see F alive. 4. Police found G at the murder site. 5. H and W never met.

Recent Answer : Added by Admin On 2020-05-17 11:59:47:

F – Murderer
G – Victim
H – Judge
M – Police
C – Witness
W – Hangman

Ques:- Are you ready to work 24*7 ?

Ques:- A boy travels in a scooter. After covering 2/3rd of the distance, the wheel got punctured. He covered the remaining distance by walking. Walking time is twice of the time taken in scooter. How many times the riding speed is of the walking speed?…

Ques:- The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?

Recent Answer : Added by Pawan On 2021-07-18 09:42:52:

16.25

Ques:- salary is ‘s’ per month,’x’% of salary is given as bonus, if 3 months salary is s1,s2 & s3 then what is his salary.

Recent Answer : Added by Admin On 2020-05-17 11:59:58:

s1(1+x/100)+s2(1+x/100)+s3(1+x/100)

Ques:- Can you meet the company attendant requirements?

Ques:- Three different containers contain different quantities of mixture milk and water, whose measurements are 403 Kg, 434 Kg and 465 Kg. What biggest measure must be there to measure all the different quantities exactly?

A. 1 Kg

B. 7 Kg

C. 14 Kg

D. 31 Kg

Recent Answer : Added by anonymous On 2022-03-09 16:37:53:

31
cos
434-403=31
465-434=31

Ques:- How do you feel about those who bend the rules or take acasual attitude about procedure?

Ques:- Out of 10 persons working on a project, 4 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them?

Recent Answer : Added by Admin On 2022-09-28 18:37:01:

Out of 10 persons, 4 are graduates; so, (10 – 4) = 6 are under-graduates.

If there is no restriction, any three can be chosen from the ten in (10C3) = 120 ways.

Now, if all three chosen are under-graduates; it can take place in (6C3) = 20 ways.

Therefore, the probability that there will be no graduate among the three chosen = (20 / 120) = (1 / 6).

Therefore, the probability that there will be at least one graduate among the three chosen = {1 – (1 / 6)} = (5 / 6) = 0.8333.

Ques:- What idea you are having about power generation systems in India?

Ques:- Two trains travel from NewYork to Washington and the travel takes 5 hours journey time.Trains leave from Washington for every hour and an half hour and the trains leave from NewYork every hour. If the train leaves from new york , Then how many trainsfrom washington cross this train on its way?

Recent Answer : Added by Subramani Raju On 2021-07-23 15:26:02:

5 trains

Ques:- A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was?

Recent Answer : Added by Admin On 2022-09-28 17:11:47:

No of men employed = N

No of days to finish the work = 9 days

No of men after increase = (N + 10)

No of days to finish the work = 6 days

Equating mandays

9N = (N+10)*6

9N — 6N = 60

3N = 60

N = 20

No of men employed = 20

Ques:- Tell about ur favourite place ?

Ques:- There are so many big companies like Reliance, Satyam,Infosys etc…But, y do u want to work for our company only?

Ques:- A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?

Ques:- Give an example where you have shown your team work?

Ques:- P is heavier than Q but lighter than R. Q is heavier than T. S is heavier than P but lighter than V. Who among them is the lightest? (a) V (b) S (c) T (d) R (e) None of these

Recent Answer : Added by Admin On 2020-05-17 12:03:31:

R>P>Q>T
V>S>P
so the lightest is T.

Ques:- Number Series 11,14,12,15,13,16,?

Recent Answer : Added by Admin On 2020-05-17 11:59:56:

11 14
12 15
13 16
=======
14 17
the answers is 14

Ques:- A person goes 4/5 of his usual speed reaches 10 min late to his destinaton, time taken?

Recent Answer : Added by N On 2021-05-18 10:48:11:

time is inversely proportional to speed.
So if speed taken is 4/5 of usual speed, time taken will be 5/4 of usual time
and the difference between time is 10 min
So,
(5/4)t -t=10 min
usual time,t=40 min
late time=40+10=50 min

Ques:- Lets say you have being given work to collect data from all department heads and make a report presentation by Wednesday and present that report to your boss in the board meeting on Thursday, “How will you do that” say if 1 or 2 department heads don’t give you data, how will you convince them to give data?

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