Questions

The F1, F2 to F12 keys that are found on the top row of most computer keyboards are called as Function Keys. Unless you've witnessed the evolution of computers from their early days, you probably don't know why they were invented and for what.
Function keys were used by various computer programs to fulfill various functions.

F12 - It is used by many web browsers to open the developer tools.

Weight is mass x g. Since mass is constant and g is only 16thof that on the earth. The weight on the moon is only 16th of that on the earth. 

Therefore 2N i.e (b) is the answer.

The purpose of this question is to check your adaptability and flexibility. Did you feel victimized?

Answer this question by mentioning the change that was made but the main focus should be on how you adjusted in that situation and the results you achieved afterwards.

For example you can say something like, “Being an early joiner in the marketing team, I opened a lot of new customer accounts. Over the time the team grew and we had more people in the team opening more accounts. At one point of time, we had to re-distribute the accounts area wise so that a particular territory can be allotted to each one of us. This re-distribution meant loss of my high performing accounts and a requirement to develop new accounts in the assigned territory. Initially, it looked difficult but I could understand the need for this re-distribution and saw more opportunities for the company and myself. I introduced my colleagues to the old accounts I held and started strategizing for better ways to tap the new territory. Within 6 months, I could develop 50 new accounts with the help of new strategy. Usually we would achieve this result in 9 months to a year.”

Sound intensity is measured in decibels(db). Sound pollution above 120 db becomes more hazardous and have adverse affects on human life.