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MCQ

Q.

The starting address of the segment in physical memory is decided by

A

physical memory

B

segment descriptors

C

operating system

D

base address

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MCQ

1.

If the segment descriptor bit, S=0, then the descriptor is

A

data segment descriptor

B

code segment descriptor

C

system descriptor

D

all of the mentioned

Discussion

MCQ

2.

If the Default operation size bit, D=1, the code segment operation size selected is

A

8-bit

B

16-bit

C

32-bit

D

64-bit

Discussion

MCQ

3.

The total descriptors that the 80386 can handle is

A

2K

B

8K

C

4K

D

16K

Discussion

MCQ

4.

The segment descriptor contains

A

access rights

B

limit

C

base address

D

all of the mentioned

Discussion

MCQ

5.

The bit that indicates whether the segment is page addressable is

A

base address

B

attribute bit

C

present bit

D

granularity bit

Discussion

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