String theory schools Interview Questions Answers, HR Interview Questions, String theory schools Aptitude Test Questions, String theory schools Campus Placements Exam Questions

20 common asked question in every interview

Ques:- A power unit is there by the bank of the river of 900 mtrwidth. a cable is made from power unit to power a plantopposite to that of the river and 3000 mtr away from thepower unit. The cost of the cable bellows water Rs5 / mtrand cost of cable on the bank is Rs 4/ mtr. Find the totalof laying the cable.

Recent Answer : Added by Ramya s On 2021-03-24 18:26:16:

2100

Ques:- If the side of a square is increased by 25% .Then evaluate the percentage area increase?

Ques:- Who invented Blue Jeans?

A. Tid Wrangler

B. Levi Strauss

C. Pecuno Armedia

D. Adam Lee

Recent Answer : Added by Pooja On 2020-12-11 16:37:17:

option D

Ques:- There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30…

Recent Answer : Added by Admin On 2022-09-29 18:02:20:

answer : 36 –Explaination:
X= Chickens
Y = Qty per day

X*Y*9= 12 *.9 *Y*30

x=36

Ques:- What is your future aim?

Ques:- Two trains of length 120 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?

Recent Answer : Added by Admin On 2022-09-29 18:55:02:

I solve it as the 280m train being stationary… and the 120m train moving at (42+30) = 72kph…. or 20mps

The front of the train will have to go 280m to pass the stationary train plus another 120m for the backs to clear… that is 400m in all.

The time to travel 400m at 20mps is 20secs

Ques:- Today is Tuesday. After 62 days it will be

A. Monday

B. Wednesday

C. Thursday

D. Sunday

Recent Answer : Added by Shankar On 2021-11-09 15:53:20:

Monday
7days for a week so 62÷7 remainder is 6 so
After Tuesday + 6days = monday

Ques:- The number obtained by interchanging the two digits of a two-digit number is less than the original number by 45. If the sum of the two digits of the number so obtained is 13, then what is the original number?

Recent Answer : Added by keerthivasan On 2022-05-17 08:54:07:

let (xy) be original number.
then, 10y + x +45 = 10x + y; eq 1
and x + y = 13; eq 2
solve ab equation,
then xy = 94;

Ques:- Why do u select to do MBA in HR after doing B.Sc in physics?

Ques:- Give me one example of a time when you had to quickly analyze a situation and make a quick decision.

Ques:- My personal Information

Ques:- How do you get people who do not want to work together to establish a common approach to a problem?

Ques:- Why you scored less in graduation compared to academic qualification?

Ques:- The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?

Ques:- Find out the wrong number in the series:
1, 3, 10, 21, 64, 129, 356, 777

A. 356

B. 129

C. 64

D. 10

Recent Answer : Added by narendra On 2022-09-18 09:01:34:

Ques:- Give an example where you have shown your team work?

Ques:- How to tackle present job

Ques:- Two trains A&B start at opposite points 120km at 60kmph. A fly starting along with train A at 120kmph reaches B then returns back to touch and continue. By the time two trains meet how much distance the fly would have travelled?

Recent Answer : Added by Admin On 2020-05-17 12:01:13:

By 1hour both trains meet, so the distance travel by fly in
1hr is 120km.

Ques:- Three sets of English, Mathematics and Science books containing 336, 240 and 96 books respectively have to be stacked in such a way that all the books are stored subject wise and the height of each stack is the same. Total number of stacks will be

A. 7

B. 14

C. 21

D. 28

Recent Answer : Added by Durgesh On 2022-09-15 16:36:52:

Ques:- What are your career growth plans

Ques:- A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?

Recent Answer : Added by Admin On 2022-09-27 18:41:50:

1.5

Ques:- Why would you like to join Exl?

Ques:- Some boys are sitting in a row. P is sitting fourteenth from the left and Q is seventh from the right. If there are four boys between P and Q, how many boys are there in the row ?

Ques:- Tell me a memorable event in your life?

Ques:- The sum of the squares of two consecutive positive integers exceeds their product by 91. Evaluate the integers?

Ques:- What is the difference between confidence and overconfidence?

Ques:- What is your career aspect???

Ques:- The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?

Recent Answer : Added by Admin On 2022-09-29 15:59:24:

let the average of 25 person be x

total age of a person=average×no.of person

total age of 25 person=X×25

=25X

when a new person of 46kg come average decrease by 5kg(X-5)

Total age of 26 person =25x+46

Average age of 26 person=X-5

A/Q

.25X+46=26(X-5)

25X+46=26X-130

26X-25X=130+46

X =176

hence the av. of 25 person be 176kg

Ques:- HOW LONG YOU HAVE BEEN IN THIS INDUSTRY

Ques:- What is the reason behind you are looking for a change?

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