Why Aeroplane windows are round?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

What word begins and ends with an E, but has only one letter?

What does this rebus means ?

PROG WORKRESS

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

How many triangles can you count in the figure given?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Can you solve the below geography rebus by decoding the below rebus ?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H