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MCQ

Q.

The relocation register helps in ____________

A

providing more address space to processes

B

a different address space to processes

C

to protect the address spaces of processes

D

none of the mentioned

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Similar Questions

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.

If relocation is static and is done at assembly or load time, compaction _________

A

cannot be done

B

must be done

C

must not be done

D

can be done

Discussion

MCQ

3.

Users _______ that their processes are running on a paged system.

A

are aware

B

are unaware

C

may unaware

D

none of the mentioned

Discussion

MCQ

4.

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

Discussion

MCQ

5.

If the memory access time is denoted by

A

p x ma + (1-p) x page fault time

B

ma + page fault time

C

(1-p) x ma + p x page fault time

D

none of the mentioned

Discussion

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