Ndf Interview Questions Answers, HR Interview Questions, Ndf Aptitude Test Questions, Ndf Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Diophantus passed one sixth of his life in childhood, one twelfth in youth, and one seventh more as a bachelor; five years after his marriage a son was born who died four years before his father at half his final age. How old is Diophantus?

Ques:- Complete the series 196 : 256 :: 324 : __

Recent Answer : Added by Shakshi Shah On 2021-08-04 15:53:51:

Answer is 400.(14^2=196, 16^2=256, 18^2=324, 20^2=400.)

Ques:- There are 12 balls looks identically equal. But one of them has weight different(more or less) from other. How to find that dissimilar ball with minimum balances?

Ques:- A, B and C are entered into a partnership. A invested Rs.6500 for 6 months, B invested Rs.8400 for 5 months and C invested for Rs.10000 for 3 months. A is a working partner and gets 5% of the total profit for the same. Find the share of C in a total profit of Rs.7400.

Ques:- A can do a piece of work in 12 days. He worked for 15 days and then B completed the remaining work in 10 days. Both of them together will finish it in.

Recent Answer : Added by Akash Muruganandam On 2021-07-21 15:27:00:

Question is wrong i think

Ques:- A polygon has maximum 1325 diagonals. How many vertices does it have?

Recent Answer : Added by DK BOSS On 2021-07-15 08:05:23:

The formula to find number of diagonals (D) given total number of vertices or sides (N) is

N * (N – 3)

D = ———–

Using the formula, we get
1325 * 2 = N * (N – 3)
N2 – 3N – 2650 = 0

Solving the quadratic equation, we get N = 53 or -50

It is obvious that answer is 53 as number of vertices can not be negative.

Alternatively, you can derive the formula as triange has 0 diagonals, quadrangel has 2, pentagon has 5, hexagon has 9 and so on……

Hence the series is 0, 0, 0, 2, 5, 9, 14, …….. (as diagram with 1,2 or 3 vertices will have 0 diagonals).

Using the series one can arrive to the formula given above.

Ques:- How did you came to know about this job?

Ques:- My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with coordinates 36N70W. What is the local time when my plane landed.

A. 6:00 am

B. 6:40am

C. 7:40

D. 7:00

E. 8:00

Recent Answer : Added by 9074743593 On 2021-07-29 16:19:38:

6.40 am

Ques:- ABOUT ME, QUALIFICATION EXPERIENCE.

Ques:- Why do you want leave teaching job and come to bpo sector?

Ques:- What will you do if any other company calls you?

Ques:- How would you know you were successful on this job?

Ques:- A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?

Ques:- Take atleast 10 FMCG companies in India and analyse how they are doing ethics in marketing in various segments

Ques:- A man leaves office daily at 7:00 pm. A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home.In the way he meets the car and return home on car. He reaches home 20 min earlier than usual.in how much time does the man reach home usually… ? GIVE THE STEPS PLZ…

Recent Answer : Added by Kalyani On 2022-08-14 16:43:07:

Since the car has met the person 20 minutes beforehand, it has saved 10 mins of a journey

A man has started 1.30 hrs before and the car has met him 10 mins before the actual time, he takes to reach daily is 1hr and 20 mins

Ques:- Margaret Chan was appointed as the Director General of?

Recent Answer : Added by Ugomma On 2021-12-04 15:01:46:

She is My grandmother

Ques:- About me, about my subject and my future planning

Ques:- A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?

Ques:- Tell me about a situation where you were aware of a serious mistake made by a colleague and what did you do about it?

Ques:- In a certain company 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are men .What % of all the employee went to the picnic?

Recent Answer : Added by Admin On 2022-09-29 17:55:57:

Suppose that total 100 employees are in company….. out of that 35 are man and remaining 65 are women.
20% of man 35 = 20*35/100
40% of women = 40*65/100
total employees = 7+26 = 33 out of 100
so, Ans = 33 %

Ques:- Why are you working in sales

Ques:- Tell me something abt urself

Ques:- Briefly, would you summarize your work history & education for me?

Ques:- How did you find out about this company?

Ques:- In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is?

Recent Answer : Added by H Chris Sparks On 2022-04-02 06:57:47:

1.5 hrs

Ques:- what is your approach to working under pressure?

Recent Answer : Added by Admin On 2020-05-17 12:05:57:

under pressure a person more effort to his work

Ques:- In a certain code, TOGETHER is written as RQEGRJCT. In the same code, PAROLE will be written as?

Recent Answer : Added by V Revanth Royal On 2021-08-16 15:51:30:

NCPQJG

Ques:- Tell me about a time when you helped to successfully mediate in a conflict? How did you feel?

Ques:- How many times in a day, are the hands of a clock in straight line but opposite in direction?

A. 20

B. 22

C. 24

D. 48

Recent Answer : Added by Daniel On 2022-10-21 19:49:10:

Ques:- A train 240 m in length crosses a telegraph post in 16 seconds. What is the speed of the train ?

Recent Answer : Added by jay On 2022-03-09 16:41:09:

speed = distance / time.
240/16=15m/sec=54km/hr

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