Tick the correct option from the given pictures.

a.) It is the brain of computer.

b.) It is used to type letters and numbers.

c.) It similar to a television.

d.) It has two buttons and a wheel on it.

Rearrange the jumbled letters:

a.) M U C P O R E T

b.) T O N R I M O

c.) R E O D B A Y K

d.) M E O S U