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Interview questions in Bengaluru

Accenture Interviews in Bengaluru

www.accenture.com /  HQ: Dublin

976 Interviews in Bengaluru (of 10,025)

2.6 Average

Infosys Interviews in Bengaluru

www.infosys.com /  HQ: Bengaluru, IN

832 Interviews in Bengaluru (of 6,184)

2.7 Average

IBM Interviews in Bengaluru

www.ibm.com /  HQ: Armonk, NY

629 Interviews in Bengaluru (of 7,229)

2.8 Average

Interview Questions in Bengaluru

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Puzzle: How do you weight an elephant without using a weigh machine?

34 Answers

Use a pool -> calculate the volume of water of the pool and the water level, put the elephant in the pool, take note of the level after the elephant after it is in the pool. By Archimedes principle, the volume of water dislocated is the same as the weight. So the weight of the elephant is the same as the difference in water volume.

Not quite. The volume of the water is not the same as the weight of the elephant. You'd have to estimate the density of an elephant and multiply that by the volume of the water to get the mass, then multiply that by the acceleration due to gravity in water system (SI, English Customary, etc.) you're using. Luckily, mammals are mostly water (humans are around 70% water on average), so about 2/3 of the weight of the elephant would be equivalent to the weight of the water displaced. So you would have to estimate how dense the rest of the elephant is (since it'd be minerals and such, I'd say it's more dense than water) and follow the steps described above.

Apply a known force to the elephant and measure the acceleration. Use physics to deduce the mass.

Interview was pretty simple,good amount of basic questions were asked in the written test.

16 Answers

You have 2 light bulbs. You are in multistory building such that if you drop a bulb from a floor of a certain height or higher the bulb will break: for ex: if the bulb will break at a minimum height of 10th floor, then the bulb will break if dropped only if dropped from a floor higher than tenth floor. it will not break if dropped from ninth floor or less. using the two bulbs how will you figure out at which floor will the bulb break?

10 Answers

Come out with an algorithm for getting the column number provided the column name in a excel sheet and vice versa. Excel has a naming convention of A,B..Z,AA,AB,AC..ZZ,AAA... This had to be converted to the column numbers. A will be 1 and AA will 27.. Also the algorithm to find the name provided column number.

13 Answers

How many rotations does earth make on its axis while going around the sun for one year.

9 Answers

i have a gun in each hand, one with 3 bullets and other with 2. i fire them together at you, what is the probability that you die?

16 Answers

Can't disclose the exact question because of NDA, but here's some food for thought: 3 can be written as 1+1+1, 1+2, 2+1 4 can be written as 1+1+1+1, 1+1+2, 2+2, 1+2+1, 2+1+1, 3+1, 1+3 Given an integer, how many possible expressions exist? (1+2 and 2+1 are different)

8 Answers

Difference between Risk and Issues in Project Management

8 Answers

Find all anagrams in a file. Improve the running time to O(n).

7 Answers

group discussion topics will be quite unexpected and group discussion is not a round one bt like a class room type discussion

7 Answers
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