What is the longest word in the dictionary?

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

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

How could a baby fall out of a twenty-story building onto the ground and live?

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

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?