Polytechnic school Interview Questions Answers, HR Interview Questions, Polytechnic school Aptitude Test Questions, Polytechnic school Campus Placements Exam Questions

20 common asked question in every interview

Ques:- How did your supervisor on your most recent job evaluate your job performance? What were some of the good points & bad points of that rating?

Ques:- Four couples sit around a circular table in a party. Every husband sits to the right of his wife. P, Q, R and S are husbands and T, U, V and W are wives. Q – U and R – V are two married couples. S does not sit next to V. T sits to the left of P, who sits opposite S. Who sits between P and Q?

Recent Answer : Added by Bunny On 2022-03-11 17:00:37:

(T-P)-(U-Q)-(V-R)-(W-S)
S Opposite is Q
U sits the P and Q

Ques:- If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?

Ques:- Tell me about urself n family background

Ques:- Members in the family

Ques:- If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is?

Recent Answer : Added by Subham Hazra On 2022-08-24 17:03:46:

1056/(2*pi*r)=1056/(2*3.14*14)=1059/88 =12 revolution

Ques:- A train travelled from station P to Q in 8 hours and came back from station Q to P is 6 hours. What would be the ratio of the speed of the train while traveling from station P to Q to that from station Q to P?

Recent Answer : Added by Sahil On 2021-08-03 15:59:07:

Ratio: 3/4

Ques:- Evaluate 2758 + 20581 – 17889 = ?

Ques:- What would you do if you were invisible for a day?

Ques:- A, B and C contract a work for Rs. 550. Together A and B aresupposed to do 7/11th of the work. How much does C get?

Recent Answer : Added by Admin On 2020-05-17 12:03:59:

let the total work to be done =1
so a+b+c=1 (say)
then a and b are supposed to do 7/11 th of work
so c= 1- (7/11)
c=4/11
therefore c gets (4/11)*550
=200 is the answer

Ques:- Who has referred this job

Ques:- The H.C.F. and L.C.M. of two numbers are 50 and 250 respectively. If the first number is divided by 2, the quotient is 50. The second number is

A. 50

B. 100

C. 105

D. 125

Recent Answer : Added by Pavani On 2023-05-02 06:08:20:

125

Ques:- Outline briefly, your reasons for applying to our Organisation.

Ques:- Insert the missing number:
5, 10, 13, 26, 29, 58, 61, (…..)

A. 64

B. 122

C. 125

D. 128

Recent Answer : Added by Vivek Bharti On 2022-09-02 17:04:37:

122

Ques:- Why are u changing so frequently

Ques:- In your work experience, what have you done that you consider truly creative?

Ques:- Why you live the previous company?

Ques:- Qualification & Family Background? Total years of Experience? Why want to leave current Job.

Ques:- There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?

Ques:- How was ur progress measured? How were u rated

Ques:- When x is real what is the least value of (x**2-6*x+5)/(x**2+2*x+1)

Recent Answer : Added by Admin On 2020-05-17 12:01:23:

(x**2 – 6* x + 5) = (x-1)*(x-5)
(x**2 + 2 * x + 1) = (x + 1) * (x+1) = (x+1)**2
For what x is (x-1)*(x-5)/( (x+1)**2) a minimum?
One way to answer this question is by using calculus.
Take the derivative, and set to zero.
Since this is a fraction of polynomials, and a fraction is
zero only if it’s numerator is zero, we need calculate only
the numerator of the derivative and set it to zero.
The numerator of the
Derivative of (x-1)*(x-5)/( (x+1)**2) is
( (x-1) + (x-5) ) ( x+1)**2 – (x-1)(x-5)( 2 (x+1) )
= (2 x – 6) (x+1)**2 – (2) (x-1)(x-5) (x+1)
= 0
Divide through by 2 (x+1)
(x-3)(x+1) – (x-1)(x-5) = 0
(x**2 – 2 x – 3 ) – (x**2 – 6 x + 5) = 0
x**2 – x**2 – 2 x + 6 x – 3 – 5 = 0
4 x – 8 = 0
x = 2
Plugging in x = 2 into the original
(x**2-6*x+5)/(x**2+2*x+1)
gives us (2**2 – 6 * 2 + 5)/(2**2 + 2*2 + 1)
= (4 – 12 + 5) / (4 + 4 + 1) = -3/9 = -1/3
Least value is -1/3

Ques:- 30% apples out of 450 are rotten. How many apples are in good condition?

A. 180

B. 240

C. 315

D. 335

Recent Answer : Added by Venu On 2022-08-14 16:44:44:

450÷100×30=135
450-135=315
Ans: 315

Ques:- Explain a recent mistake. What did you learn from it and in what areas can you utilize that knowledge in the future?

Ques:- Would you be able to manage travelling as you are presently in sitting jobs & will you be able to handel a team of set people?

Ques:- Find the smallest number in a GP whose sum is 38 and product 1728?

Ques:- A and B do a work with 5 days, A and C in 6 days, B and C in 20 days.If A do alone how many days it will take?

Recent Answer : Added by vinita On 2022-08-14 16:32:01:

8 days

Ques:- In a certain code language TRANSPORT is written as RTASNPORT. How will the word GATEHOUSE be written in that code language ?

Recent Answer : Added by Varsha Ramteke On 2022-11-06 15:57:02:

Ques:- Two pipes X and Y can fill a cistern in 12 minutes and 15 minutes respectively while a third pipe Z can empty the full tank in 6 minutes. X and Y are kept open for 5 minutes in the beginning and then Z is also opened. In what time is the cistern emptied?

Ques:- If you'll be given a super power what it would be? and why?

Ques:- Find out the wrong number in each sequence:
36, 54, 18, 27, 9, 18.5, 4.5

A. 4.5

B. 8.5

C. 18.5

D. 18

Recent Answer : Added by Abhishek On 2022-08-14 16:32:18:

Load More Questions

Contact with us regarding this list