What do you answer even though it never asks you questions?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

What has 88 keys?

What is always in front of you but can’t be seen?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A bus driver was heading down a street in Mexico. He went right past a stop sign without stopping, he turned left where there was a "no left turn" sign, and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?

The more it dries, the wetter it becomes. Can you tell what it is?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?