What is in seasons, seconds, centuries and minutes but not in decades, years or days?

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

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What will you call your mother's brother's brother-in-law?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

How can you leave a room with two legs and return with six legs?

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?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

I look at you, you look at me, I raise my right, you raise your left. What am I?