what does this picture(rebus) riddle means ?

Which tank will fill first?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

What can jump higher than a building?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What Deficiency does the below rebus represent?

VIT_MIN

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

You bought me for dinner but never eat me. What am I?

What is the word or phrase?