What has a ring but no finger?

I have branches, but no fruit, trunk or leaves. What am I?

Why do people go to bed?

What is the coolest letter in the alphabet?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

Bay of Bengal is in which state?

What do you think with the below Picture ?

If two's company, and three's a crowd, then whats four and five ?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Where do fish keep their money?