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Q.

Time taken in memory access through PTBR is ____________

A

extended by a factor of 3

B

extended by a factor of 2

C

slowed by a factor of 3

D

slowed by a factor of 2

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MCQ

1.

Logical memory is broken into blocks of the same size called _________

A

frames

B

pages

C

backing store

D

none of the mentioned

Discussion

MCQ

2.

When a page is selected for replacement, and its modify bit is set ____________

A

the page is clean

B

the page has been modified since it was read in from the disk

C

the page is dirty

D

the page has been modified since it was read in from the disk & page is dirty

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3.

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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4.

The offset

A

greater than segment limit

B

between 0 and segment limit

C

between 0 and the segment number

D

greater than the segment number

Discussion

MCQ

5.

The minimum number of frames to be allocated to a process is decided by the ____________

A

the amount of available physical memory

B

operating System

C

instruction set architecture

D

none of the mentioned

Discussion

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