Keyboard words are not in alphabetical order, Why?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Eight of us go fourth, not back, to protect our king from an attack. What are we?

What came first, the chicken or the egg?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

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

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?