Question

Compression ratio is the ratio of ___________

(a) the original file size to the size of the compressed file

(b) the number of pixels in a frame of the original size to those in a frame of the compressed file

(c) compressed file size to the original file size

(d) none of the mentioned

I had been asked this question in an online quiz.

This is a very interesting question from Multimedia System in portion Multimedia Systems of Operating System

Answer 1

Right choice is (a) the original file size to the size of the compressed file

For explanation: None.