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MCQ

Q.

When a process begins execution with no pages in memory?

A

process execution becomes impossible

B

a page fault occurs for every page brought into memory

C

process causes system crash

D

none of the mentioned

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Similar Questions

MCQ

1.

If working set window is too large ____________

A

it will not encompass entire locality

B

it may overlap several localities

C

it will cause memory problems

D

none of the mentioned

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MCQ

2.

When the entries in the segment tables of two different processes point to the same physical location ____________

A

the segments are invalid

B

the processes get blocked

C

segments are shared

D

all of the mentioned

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3.

If execution time binding is being used, then a process ______ be swapped to a different memory space.

A

has to be

B

can never

C

must

D

may

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4.

Consider a system with 32-bit virtual addresses and a page size of 8 KB. The system uses a two-level paging scheme where the first-level page table has 1024 entries. Each page table entry is 4 bytes. What is the size (in KB) of the second-level page table?

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5.

Working set model for page replacement is based on the assumption of ____________

A

modularity

B

locality

C

globalization

D

random access

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