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The valid – invalid bit, in this case, when valid indicates?

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in Operating System by (102k points)
The valid – invalid bit, in this case, when valid indicates?

(a) the page is not legal

(b) the page is illegal

(c) the page is in memory

(d) the page is not in memory

I had been asked this question in quiz.

This intriguing question originated from Virtual Memory topic in chapter The Linux System of Operating System

1 Answer

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Best answer
Correct choice is (c) the page is in memory

Explanation: None.

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