If a particular demand paging configuration has 9 page interrupts out of 11 page requests, failure rate is ____.
A) 18%
B) 52%
C) 82%
D) 95%

Name: If a particular demand paging configuration has 9 page interrupts out of 11 page requests, failure rate is ____. A) 18% B) 52% C) 82% D) 95%
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Question

Quizplus · Accepted Answer

The failure rate can be calculated as (number of page interrupts/number of page requests) * 100%
In this case, failure rate = (9/11) * 100% = 81.81% which rounds up to 82%. Therefore, the answer is C.

If a Particular Demand Paging Configuration Has 9 Page Interrupts