Air force civilian service Interview Questions Answers, HR Interview Questions, Air force civilian service Aptitude Test Questions, Air force civilian service Campus Placements Exam Questions

20 common asked question in every interview

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

Ques:- the total expense of boarding house are partly fixed and partly variable.the charge is rs 70 per head when there are 25 boarders and rs 60 when there are 50 boarders.find charge per head when there are 100 boarders

Recent Answer : Added by Admin On 2020-05-17 12:05:18:

Ques:- A traveler walks a certain distance. Had he gone half a kilometer an hour faster , he would have walked it in 4/5 of the time, and had he gone half a Kilometer an hour slower, he would have walked 2 Â½ hr longer. What is the distance?

Recent Answer : Added by Nitesh On 2021-05-28 08:49:20:

d / (x+1/2) = 4/5 * t
and d / (x-1/2) = 5/2 + t
solving we get d = 15.

Ques:- if a 36 cm thread is used to wrap a book , lengthwise twice and breadthwise once, what is the size of the book?

Recent Answer : Added by Admin On 2020-05-17 12:02:21:

@ Aprameya Shyam
length=x does not imply breadth=36-x
2x+4y=36.
3 possible answers are
(2,8) -> 16sqcm.
(4,7) -> 28sqcm.
(6,6) -> 36sqcm

Ques:- Basic Details about projects in resume

Ques:- Who is the information and technology minister of tamilnadu

Ques:- A prime number N, in the range 10 to 50 remains unchanged when its digits are reversed. The square of such a number is

A. 1936

B. 1089

C. 484

D. 121

Recent Answer : Added by Killer On 2022-08-14 16:39:48:

121

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:- A man leaves office daily at 7pm A driver with car comes from his home to pick him from office and bring back homeOne 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 returns home on car He reaches home 20 minutes earlier than usual.In how much time does the man reach home usually??

Recent Answer : Added by Admin On 2022-09-29 16:32:20:

Answer:

Since the car has met the person 20 minutes before hand, it has actually saved 10 mins of journey (to and fro)

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

Ques:- My education qualification

Ques:- Present ages of X and Y are in the ratio 5:6 respectively. Seven years hence this ratio will become 6:7 respectively. What is X’s present age in years?

Recent Answer : Added by shivangi sharma On 2022-08-14 16:42:35:

the ratio of present age of x:y is 5:6
And,we have to find the present age of x.
so,the present age of X is definitely will be multiple of 5.
X=35
so,35 is the answer.

Ques:- If A/B = 3/5,then 15A = ?

Recent Answer : Added by Sandeep On 2021-07-31 16:36:01:

15a=45

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… ?

Recent Answer : Added by Admin On 2020-05-17 12:04:08:

8:20

Ques:- Regarding my family background

Ques:- A man walks east and turns right and then from there to his left and then 45degrees to his right.In which direction did he go

Ques:- About me. About my job experience, Technical skills, Special skills, projects, extra activities, ambition, etc

Ques:- A certain street has 1000 buildings. A sign-maker is contracted to number the houses from 1 to 1000. How many zeroes will he need?

Recent Answer : Added by Admin On 2020-05-17 12:00:37:

192 Zeroes

Ques:- What are the time bound deliveries?

Ques:- If the ticket sales s for a company increases 25% from standard sales to 60 tickets sold, then 60 – s =:

Recent Answer : Added by Admin On 2022-09-29 17:52:55:

125% of s = 60
=> 1.25s = 60
=> s = 60*4/5
=> s = 48

60 – s = 60 – 48 = 12

Ques:- if 30 men completes a job in 15 days working 9 hrs per day.. how much hours per day should 40 men work ??

Recent Answer : Added by Admin On 2020-05-17 12:04:31:

as i assume the time taken to complete the job is not to be
changed while increasing the employees as it does not
clearly states so……….
30 men wrk for 9 hrs
therefore for the work to be done if no of workers is
increases the no of hrs / day to work should decrease so
here s a inverse relation
solving further we get
30 = K /9 ==> K= 270
now
40 = 270/y ==> y= 6.75
therefore ans is d)none

Ques:- there are 27 coins in which 0ne is heavier than rest(all equal weight).how many measurements are needed to isolate that odd one.

Recent Answer : Added by Baba Blakship On 2021-10-07 15:40:48:

If division of 3 is allowed then I might do 5 divisions in one go & do in less iterations. I would assume max 2 division as you have to hands, and compare the weight.

Ques:- Why work for kotak

Ques:- WHICH PROCESS U FOLLOW IN COMPANY

Ques:- The Present Secretary-General of the United Nations is?

Ques:- Four sisters- Purva, Durga, Parvati and Maya are playing a game such that the loser doubles the money of each of the other players from her share. They played four games and each sister lost one game in alphabetical order. At the end of fourth game, each sister has Rs. 32. What was the amount with Uma at the end of the second round?

Ques:- Tell me about your research experience ?

Ques:- The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?

Ques:- Select the decimal value of arithmetic shift right by 2 operation on a signed integer -102. -57 +39 -39 +57

Recent Answer : Added by DK BOSS On 2021-07-21 15:26:40:

it is based on the right shift operation on the perticular digit

Ques:- Why do u want to change your field from electrical to it industry

Ques:- Number Series 8,9,11,14,,18,23,?

Recent Answer : Added by Admin On 2020-05-17 11:59:54:

8+1=9
9+2=11
11+3=14
14+4=18
18+5=23
and finally
23+6=29

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