What is so fragile that saying its name breaks it?

There is something which you can be arrested for attempting but not for successfully completing.

There is something which is always coming but never arrives?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

What is more useful when it is broken?

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

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

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C