Dp ventilation a/s Interview Questions Answers, HR Interview Questions, Dp ventilation a/s Aptitude Test Questions, Dp ventilation a/s Campus Placements Exam Questions

Ques:- . Who was the Chairman of drafting Committee to prepare adraft Constitution for India?(1) Dr. S. Radha Krishnan(2) Dr. B.R. Ambedkar(3) K.M. Munshi(4) B.N. Roy

Ques:- If 13 = 13w/(1-w) ,then (2w)2 =?

Recent Answer : Added by Mousumi On 2022-10-09 06:56:21:

1

Ques:- What values do you consider important for professional success

Ques:- What is your background?

Recent Answer : Added by Alex Ntiamoah On 2022-08-14 16:39:49:

Accounting and Finance

Ques:- Why do you want to change the current organization

Ques:- The sum of the present ages of father and his son is 60 years. Six years ago, father’s age was five times the age of the son. After 6 years, son’s age will be:

Recent Answer : Added by Eepuri Nagalaxmi On 2022-08-24 17:03:29:

11

Ques:- Tell about your personal details?

Ques:- Who is favourite cricket player and y???

Ques:- Find the greatest number which will divide 25, 73 and 97 so as to leave the same remainder in each case.

A. 12

B. 18

C. 24

D. 32

Recent Answer : Added by Koyena choudhury On 2023-07-08 16:27:37:

required number =H.C.F of (73-25),(97-73) & (97-25)
=H.C.F of 48 , 24 and 72 = 4 (c)

Ques:- There is a frog who can make jumps of length 3,5,7. There are stones in a river at distances a1, a2 an. The other end of the stream is n distance away. Can the frog cross the stream. What if the frog can make jumps backwards ?

Ques:- What is the meaning of Allahabad bank logo?

Recent Answer : Added by Mahi On 2020-11-08 02:14:22:

Triveni Sangam of the river
Ganga, Yamuna, and Saraswati at Allahabad.

Ques:- There is a whole number n for which the following holds: if you put a 4 at the end of n, and multiply the number you get in that way by 4, the result is equal to the number you get if you put a 4 in front of n. In other words, we are looking for the number you can put on the dots in the following equation: 4… = 4 ?…4 Which number must be put on the dots to get a correct equation?

Ques:- Reason of Joining in the company?

Ques:- Assume that passwords are selected from four-character combinations of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one persecond.a) Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to discover the correct password?

Ques:- How did you know about this position/ vacancy?

Ques:- If the largest three digit number is subtracted from the smallest five digit number, then the remainder is

A. 9000

B. 9001

C. 90001

D. 90007

Recent Answer : Added by Admin On 2022-09-23 18:58:46:

B. 9001

Ques:- A can do a job in 18 days and B can do it in 30 days. A and B working together will finish twice the amount of work in ——- days?

Recent Answer : Added by Admin On 2022-09-29 17:11:51:

A & B one day work= 1/18 + 1/30= 8/90

As we know that number of work is 1

1÷8/90= 1*90/8= 90/8.

Since they say “ twice the amount of work

Then ,2*90/8= 22.5 days

Ques:- In a Bag the ratio of the no. of white balls to black balls is 1:2. If 9 grey balls are added the ratio of nos. of white, black and grey become 2:4:3. What is the number of black balls in the bag?

Recent Answer : Added by Shireen On 2022-09-15 16:37:01:

12

Ques:- How quickly do you adapt to new technology?

Ques:- Two persons A and B take a field on rent. A puts on it 21 horses for 3 months and 15 cows for 2 months; B puts 15 cows for 6months and 40 sheep for 7 1/2 months. If one day, 3 horses eat as much as 5 cows and 6 cows as much as 10 sheep, what part of the rent should A pay?

Recent Answer : Added by Subhrajyotii Guha On 2022-08-14 16:25:40:

1/3rd of it

Ques:- Tell me something about your happiest day of your life.

Ques:- How well you work with a team?

Ques:- When you have worked on a team, and your role was crucial, what was that role? In what way was this team effort different or similar to working on your own?

Ques:- Find the smallest four-digit number which is a multiple of 112?

Recent Answer : Added by Admin On 2022-09-29 19:09:33:

Calculation:
⇒ If 1000 divided by 112, the remainder is 104. ⇒ 112 – 104 = 8 ⇒ If 8 is added to 1000 it will become the smallest four-digit number and a multiple of 112. ⇒ 1000 + 8 = 1008 ∴ The required result will be 1008.

Ques:- A person wanted to withdraw X rupees and Y paise from the bank. But cashier made a mistake and gave him Y rupees and X paise. Neither the person nor the cashier noticed that. After spending 20 paise, the person counts the money. And to his surprise, he has double the amount he wanted to withdraw. Find X and Y

Recent Answer : Added by Admin On 2020-05-17 12:01:06:

26 rupees and 53 paise

Ques:- A sum of Rs. 64 is made up of 80 coins which are either 100 paise or 50 paise coins. How many coins are of 50 paise?

A. 22

B. 32

C. 42

D. 52

Recent Answer : Added by Avisikta On 2021-12-09 18:39:36:

Let’s say,

I have x coins of 50 paise and (80-x) coins of 100 paise,so the equation is like this ,
50x + (80-x)*100 = 64*100
x = 32
So ,I have 32 coins of 50 paise

Ques:- 24. 13 kigs and 6 libs can produce 510 tors in 10 hrs, 8 kigs and 14 libs can produce 484 tors in 12 hrs.Find the rate of production of tors for kigs and libs. Express the answer in tors/hr.

Recent Answer : Added by Admin On 2020-05-17 12:04:16:

13 Kigs & 6 Libs –> 510tors in 10hrs
” –> 51 tors/hr
14 Libs –> 484 tors in 12hrs
” –> 121/3 tors/hr
1 Lib –> 121/42 tors/hr
==> 6 Libs –> 121/7 tors/hr
Now,
13 kigs and 6 Libs –> 51 tors/hr
Only 13 Kigs –> 51 – (121/7) tors/hr
= 236/91 tors/hr

Ques:- What has been your greatest failure?

Ques:- If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.

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?…

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