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MCQ

Q.

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

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Similar Questions

MCQ

1.

In fixed size partition, the degree of multiprogramming is bounded by ___________

A

the number of partitions

B

the CPU utilization

C

the memory size

D

all of the mentioned

Discussion

MCQ

2.

Memory protection in a paged environment is accomplished by ____________

A

protection algorithm with each page

B

restricted access rights to users

C

restriction on page visibility

D

protection bit with each page

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3.

In internal fragmentation, memory is internal to a partition and ____________

A

is being used

B

is not being used

C

is always used

D

none of the mentioned

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4.

Segment replacement algorithms are more complex than page replacement algorithms because ____________

A

Segments are better than pages

B

Pages are better than segments

C

Segments have variable sizes

D

Segments have fixed sizes

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5.

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

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