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

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

I taste better than I can smell. Who am I?

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?

A fresher was sitting in an interview. The interviewer said, "This is the last question of your interview. Tell me the accurate position of the centre of this table where your resume is kept."

How can he answer this question? What will you have answered to such a question?

What goes up but never comes down?

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

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

What is so fragile that saying its name breaks it?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?