I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

Which is faster, Heat or Cold ? Explain.

Why is Saturday stronger than Monday?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

What time is it when an elephant sits on a fence?