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MCQ

Q.

A page fault occurs when?

A

a page gives inconsistent data

B

a page cannot be accessed due to its absence from memory

C

a page is invisible

D

all of the mentioned

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Similar Questions

MCQ

1.

The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by ____________

A

the instruction set architecture

B

page size

C

physical memory size

D

number of processes in memory

Discussion

MCQ

2.

To resolve the problem of data representation on different systems RPCs define _____________

A

machine dependent representation of data

B

machine representation of data

C

machine

D

none of the mentioned

Discussion

MCQ

3.

What is the full form of RMI?

A

Remote Memory Installation

B

Remote Memory Invocation

C

Remote Method Installation

D

Remote Method Invocation

Discussion

MCQ

4.

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

5.

Consider the following page reference string. 1 2 3 4 2 1 5 6 2 1 2 3 7 6 3 2 1 2 3 6 For LRU page replacement algorithm with 4 frames, the number of page faults is?

A

10

B

14

C

8

D

11

Discussion

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