Question

Processor wait ratio is given by ________

(a) w=b/e+b

(b) w=b/e-b

(c) #=b/e-b

(d) #=b/e+b

This question was addressed to me in a national level competition.

I want to ask this question from Multiprogramming topic in portion Operating Systems of Computer Fundamentals

Answer 1

Correct option is (b) w=b/e-b

The explanation: Processor wait ratio is represented by w. It is given by :

w=b/b+e.