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

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

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

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

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

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?