How can a man go eight days without sleep?

The LCD device should be able to tell the right time in the format HH:MM: SS in a 12-hour format. You can refer to the picture to get an idea. The device is a simple "level indicator" which has to be converted into a watch. How will you program it to work?

What Adam and Eve do not have but the rest of the people have?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

How many triangles can you find in this given picture?

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

The UN Security Council has how many member states?

a) 15
b) 10
c) 20
d) 25

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?