Operating System (OS)
Which of the following is not true about documentation?

None of these
Documentation, of a system, should be as clear and direct as possible
Documentation increases the maintenance time and cost
All of these
Documentation gives better understanding of the problem

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Operating System (OS)
The LRU algorithm

pages out pages that have not been used recently
pages out pages that have been least used recently
None of these
pages out pages that have been used recently
pages out the first page in a given area

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