Operating System

1:

Consider a logical address space of 8 pages of 1024 words mapped into memory of 32 frames.

How many bits are there in the physical address?

A.

9 bits

B.

11 bits

C.

13 bits

D.

15 bits

 

Answer : D

Explanation :

For (25), 1132 frames of 1024 words each (page size= frame size) we have 5 + 10 = 15 bits.

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Option: A

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