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MCQ

Q.

The maximum number of frames per process is defined by ____________

A

the amount of available physical memory

B

operating System

C

instruction set architecture

D

none of the mentioned

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MCQ

1.

The address generated by the CPU is referred to as ____________

A

Physical address

B

Logical address

C

Neither physical nor logical

D

None of the mentioned

Discussion

MCQ

2.

What is compaction?

A

a technique for overcoming internal fragmentation

B

a paging technique

C

a technique for overcoming external fragmentation

D

a technique for overcoming fatal error

Discussion

MCQ

3.

The aim of creating page replacement algorithms is to ____________

A

replace pages faster

B

increase the page fault rate

C

decrease the page fault rate

D

to allocate multiple pages to processes

Discussion

MCQ

4.

There is a set of page replacement algorithms that can never exhibit Belady

A

queue algorithms

B

stack algorithms

C

string algorithms

D

none of the mentioned

Discussion

MCQ

5.

The accuracy of the working set depends on the selection of ____________

A

working set model

B

working set size

C

memory size

D

number of pages in memory

Discussion

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