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

20 common asked question in every interview

Ques:- A disc is spinning on a spindle, and you don’t know which way. You are given a set of pins. Describe how you would use them to determine which way the disc is spinning?

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Ques:- What types of math do you use? Re: Calculus, Algebra, Fractions?

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Ques:- A man bought a horse and a cart. If he sold the horse at 10 % loss and the cart at 20 % gain, he would not lose anything; but if he sold the horse at 5% loss and the cart at 5% gain, he would lose Rs. 10 in the bargain. The amount paid by him was Rs.- _______ for the horse and Rs.________ for the cart.

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Ques:- How to deal with customer?

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Ques:- Tell me about teamwork ?

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Ques:- Which do you prefer:Fame or money?

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Ques:- 3978 + 112 x 2 = ? ? 2

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Ques:- Why should you join our company?

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Ques:- Tell us about a challenging situation you have faced. What was the situation and how did you cope with it?

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Ques:- Can you give the demos to students and teacher?

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Ques:- In 29 words or fewer, describe what you would strive to accomplish if you worked at Google Labs.

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Ques:- Every rational number is also

A. a whole number

B. a natural number

C. a real number

D. an integer

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Ques:- Which among the following countries has joined World Trade Organisation as the 153rd member

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Ques:- How long are you going to work with us?

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Ques:- In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race?

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Ques:- Is there anything I've mentioned that makes you think I'm not the best candidate for this job?

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Ques:- If a cow produces its first she-calf at age two years and after that produces another single she-calf every year, how many she-calves are there after 12 years? assuming none die.

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Ques:- What percentage of numbers from 1 to 70 have squares that end in the digit 1?

A. 1

B. 14

C. 20

D. 21

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Ques:- How will you measure height of building when you are at the top of the building? And if you have stone with you.

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Ques:- How would you describe yourself?

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Ques:- A taxi driver was going the wrong way on a one-way road. A traffic police officer noticed him but instead of stopping him or fine him, he let the driver go. Why do you think that happened?

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Ques:- The GFC of an odd number and an even number is 13. The greater number is 39. What is the lesser number?

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Ques:- Past work experience.

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Ques:- UK Shift timings and salary

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Ques:- Why do you think that we will appoint you?

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Ques:- There are two circles, one circle is inscribed and another circle is circumscribed over a square. What is the ratio of area of inner to outer circle?

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Ques:- Why are you leaving present company

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Ques:- How many things (like systems, methodologies, standards etc) were changed at your last job because of your suggestions? How did it benefit the company?

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Ques:- Why are you joining call centre?

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Ques:- What is your first reaction when your senior manager assigns a task that you think is impossible?

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