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MCQ

Q.

What is the advantage of dynamic loading?

A

A used routine is used multiple times

B

An unused routine is never loaded

C

CPU utilization increases

D

All of the mentioned

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MCQ

1.

When a page fault occurs, the state of the interrupted process is ____________

A

disrupted

B

invalid

C

saved

D

none of the mentioned

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MCQ

2.

Applying the LRU page replacement to the following reference string. 1 2 4 5 2 1 2 4 The main memory can accommodate 3 pages and it already has pages 1 and 2. Page 1 came in before page 2. How many page faults will occur?

A

2

B

3

C

4

D

5

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3.

The size of a page is typically ____________

A

varied

B

power of 2

C

power of 4

D

none of the mentioned

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4.

Swapping requires a _________

A

motherboard

B

keyboard

C

monitor

D

backing store

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5.

What is Address Binding?

A

going to an address in memory

B

locating an address with the help of another address

C

binding two addresses together to form a new address in a different memory space

D

a mapping from one address space to another

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