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

20 common asked question in every interview

Ques:- There are 6 couples (12 people). 4 people are selected at random. What is the probability that exactly one couple will be selected ?

Recent Answer : Added by An On 2022-09-15 16:37:14:

Prob(choosing two people who are a couple from 6 couples) = 1/6
We have 5 couple left (10 people)
Prob(choosing a person A from 10 people) = 1/10
Prob(choosing 1 person who is not a couple of A) = 1/8

Prob(choosing 4 people that has exactly one couple) = 1/6*1/8*1/10 = 0.0021

Ques:- The present average age of a family of five members is 26 years. If the present age of the youngest member in the family is ten years, then what was the average age of the family at the time of the birth of the youngest member ? (Assume no death occurred in the family since the birth of the youngest)

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

Ques:- Multiply 239 x 785

Ques:- The cost of 17 apples, 9 oranges , 13 bananas is rs 130 , whereas cost of 13 oranges, 7 apples and 10 bananas is rs 100. find the cost of 1 apple , 1 banana and 1 orange put together?

Recent Answer : Added by Admin On 2022-09-27 18:08:58:

Let cost for apple be a Cost for banana be b and Orange be c

So by first value expression becomes 17a + 13b + 9c =130 ———-1 therefore if you further solve a = (130 – 13b – 9c)/17 ———- 2 the second expression becomes: 13c + 7a + 10b = 100 ———- 3 If you put value of a in second expression it becomes: 13c + 7[(130 – 3b – 9c)/17] +10b = 100

Further if you solve you get value of b:

b = 10 – 2c ———-4

put value of b from 4 in 1

17a + 13 [10 – 2c] + 9c = 130

Further if you solve you find value of a

a = c ———-5

Put 5 in 3

13c + 7c + 10b = 100

further solve you get: c = 1 ———-6

from 5 and 6

a = c = 1 ———-7

Substitute value of c in expression 4

b = 10 – 2c b = 10 -2 * 1 b = 8 ———-8

therefore a + b + c = 10

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:- There is a printed book. The page numbers are not printed. Now the printing of page numbers is being done separately. If the total number of digits printed is 1095 then how many pages does the book have?

Ques:- Tell me how will you find the restaurant?

Ques:- Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?

Ques:- A and B entered into a partnership investing Rs.16,000 and Rs.12,000 respectively. After 3 months, A withdrew Rs.5000 while B invested Rs.5000 more. After 3 years of C, out of a total profit of Rs.21,000. The share of B exceeds that of C, out of a total profit of Rs.26,400 after one year by

A. Rs. 2400

B. Rs. 3000

C. Rs.3200

D. Rs.3600

Recent Answer : Added by narendra On 2022-09-18 09:02:51:

Ques:- Seven varsity basketball players A, B, C, D, E, F and G are to be honoured at a special luncheon. The players will be seated on the dais in a row. A and G have to leave the luncheon early and so must be seated at the extreme right. B will receive the most valuable player’s trophy and so much be in the centre to facilitate presentation. C and D are bitter rivals and therefore, must be seated as far apart as possible. Who among C,D,F,G cannot be seated at either end?

Recent Answer : Added by Surya Kamadi On 2021-03-17 16:57:48:

Ques:- Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is?

Ques:- Tell me something about myself?

Ques:- If FRIEND is coded as HUMJTK, how is CANDLE written in that code ?

Recent Answer : Added by Sudeshna Roy On 2022-08-24 17:03:04:

Options:
A) EDRIRL
B) DCQHQK
C) ESJFME
D) DEQJQM
Ans: A)

Ques:- If 12 men and 16 boys can do a piece of work in 5 days and 13 men together will 24 boys can do it in 4 days. Compare the daily work done by a man with that of a boy.

Recent Answer : Added by anit On 2021-10-08 16:31:40:

2:1

Ques:- How many people are flying in airplanes at any time in India?

Ques:- 6*12*15 is the volume of some material. How many cubes of edge 3 can be inserted into it?

Recent Answer : Added by Admin On 2020-05-17 12:01:50:

ans: 40
6/3*12/3*15/3=40

Ques:- The average age of a group of 10 persons was decreased by 3 years when one person, whose age was 42 years, was replaced by a new person. Find the age of the new person?

Recent Answer : Added by MAMIDI LIJITA SREE On 2023-01-21 17:36:46:

Ques:- A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?

Ques:- A man, a woman, and a child can do a piece of work in 6 days. Man only can do it in 24 days. Woman can do it in 16 days and in how many days child can do the same work?

A. 8

B. 14

C. 16

D. 18

E. 25

Recent Answer : Added by RENA On 2022-10-07 17:19:37:

I think the answer is: 16
the woman faster *1.5 from the man, every day.
because that, the exersize is:
24/1+1.5+x=6
x=1.5
24/1.5=16!

Ques:- Are you sure you can join?

Recent Answer : Added by Tadlo mebrat On 2022-08-14 16:31:20:

NO but i hope to you hire me

Ques:- can anybody solve this series 0,6,24,60,120,210,?,? please give answer with the solution

Recent Answer : Added by m On 2022-09-28 17:42:51:

copy cat

Ques:- There is a pyramid with 1 cup at level , 2 at level 2 , 3 at level 3 and so on.. It looks something like this 1 2 3 …

Ques:- Raman ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class ?

Ques:- Would you like to work overtime or odd hours?

Ques:- What are Active X controls

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

A control using ActiveX technologies. An ActiveX control
can be automatically downloaded and executed by a Web
browser. ActiveX is not a programming language, but rather
a set of rules for how applications should share
information. Programmers can develop ActiveX controls in a
variety of languages, including C, C++, Visual Basic, and
Java.

Ques:- Given N students, find the number of ways the students could be ranked. Also one or more students can have ties and can have the same ranks.

Ques:- In a bag there are coins of 50 paisa, 25 paisa and one rupee in the proportion 5:6:2. If there are in all Rs.42, the number of 25 paisa coins is?

Recent Answer : Added by kunal kumar singh On 2022-09-02 17:03:01:

Ques:- About computer knowledge

Ques:- Entry ticket to an exhibition ranges from 1p to 31p. You need to provide exact change at the counter. You have 31p coin. In how many parts will u divide 31p so that u will provide the exact change required and carry as less coins as possible?

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