What country can make you shiver?

Can you decipher the below rebus?

PBLUESAISNUERSES

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Can you solve below mathematical equation?

2^1234 - 2^1233

John was piloting a plane behind a car but was never able to overtake it. Why?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

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?