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

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?

There is something which is always coming but never arrives?

Can you name some countries which do not have the alphabet 'A' in them?

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?

What goes up but never comes down?

You can see it everyday, But cannot touch it at will. What is it?

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

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

What is so fragile that saying its name breaks it?

I have teeth but i don't bite. Who Am I ?