What can you deduce from the following BrainBat?

CRY
LMKI

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

What is full of holes but still holds water?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

What seven-letter word has hundreds of letters in it?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

Which is the rope you never skip with?

Can you find out which number multiplied by itself will give the output as 12345678987654321?