Questions

A bubble is what lighter than air but a hundred people cannot lift me.

Two passengers behind the operator is safe for a PWC.

Parenthesis is not required because the order of the operators in the postfix /prefix expressions determines the actual order of operations in evaluating the expression

HR-Human Resources:

To be a good HR person we need to have excellent  communication skills,interpersonal skills, good friendly attitude, talkative, decision-making skills etc.

An HR is the backbone of a  company. Right from recruiting the suitable person to training and then efficiency appraisal and then compensation and then exit interview...everything every step involves an HR.

So, if you wish to be a soul of the company not just a part of it, you should be an HR.

It is the FUTURE, which is infront of us but we cannot see.