The cream is heavier than Milk. True or False?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?

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?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

What can you catch but never throw?

What time is it when an elephant sits on a fence?

What number comes next in this sequence:
7 8 5 5 3 4 4 _