Certas energy Interview Questions Answers, HR Interview Questions, Certas energy Aptitude Test Questions, Certas energy Campus Placements Exam Questions

Certas energy Interview Questions and Answers

20 common asked question in every interview

Ques:- Why the rotation of fan is anticlockwise all over the world?

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Ques:- What should i say if anybody ask me to say about me which is not in my resume.

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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?

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Ques:- We are not pay masters still why would you like Exl?

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Ques:- Give me an example of your creativity (analytical skill?managing ability, etc.)

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Ques:- For a motorist there are three ways going from City A to City C. By way of bridge the distance is 20 miles and toll is $0.75. A tunnel between the two cities is a distance of 10 miles and toll is $1.00 for the vehicle and driver and $0.10 for each…

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Ques:- In each questions below are given two statements followed by two conclusions numbered I and II.
Statements :
All poles are guns. Some boats are not poles.
Conclusions :
I. All guns are boats.
II. Some boats are not guns.

A. if only conclusion I follows

B. if only conclusion II follows

C. if either conclusion I or II follows

D. if neither conclusion I nor II follows

E. if both conclusions I and II follow

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Ques:- Why do you want work in our company?

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Ques:- Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is?

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

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Ques:- What steps do you take to establish a rapport with others?

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Ques:- A contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by ________ each working now for 10 hours daily, the work can be completed in time.

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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?

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Ques:- If I were to hire you for this job and I granted you three promises with regard to working here, what would they be?

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Ques:- The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls.

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Ques:- There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?

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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

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Ques:- A man was employed on the promise that he will be paid the highest wages per day. The contract money to be paid was Rs. 1189. Finally he was paid only Rs. 1073. For how many days did he actually work?

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Ques:- How many 13 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if repetition of digits is allowed?

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Ques:- What is a Crinoline?

A. Skirt

B. Shirt

C. Thong

D. Petticoat

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Ques:- A computer printer produced 176,400 lines in a given day. If the printer was in operation for seven hours during the day, how many lines did it print per minute?

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Ques:- 'A' has a lock and its key. 'B' has a and its key. A needs to send a letter to B in a Box. How do they do it if they don't want to share their keys with each other?

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Ques:- Are you residing in rented house/own house?

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Ques:- Of Abdul, Binoy, and Chandini: a)Each member belongs to the Tee family whose members always tell the truth or to the El family whose members always lie. b)Abdul says ''Either I belong or Binoy belongs to a different family from the other two.” Whose family do you name of?

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Ques:- Do you think this company is ambitious and if so, why?

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Ques:- What is open beta testing?

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Ques:- A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good?

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Ques:- Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is?

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Ques:- Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?

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Ques:- 2222.2 + 222.22 + 22.222 = ?

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