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MCQ

Q.

If a process is executing in its critical section ____________

A

any other process can also execute in its critical section

B

no other process can execute in its critical section

C

one more process can execute in its critical section

D

none of the mentioned

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Similar Questions

MCQ

1.

In distributed system, each processor has its own ___________

A

local memory

B

clock

C

both local memory and clock

D

none of the mentioned

Discussion

MCQ

2.

According to the ring algorithm, links between processes are ____________

A

bidirectional

B

unidirectional

C

both bidirectional and unidirectional

D

none of the mentioned

Discussion

MCQ

3.

What is not true about a distributed system?

A

It is a collection of processor

B

All processors are synchronized

C

They do not share memory

D

None of the mentioned

Discussion

MCQ

4.

What are the characteristics of fully distributed approach? i) When responses are received from all processes, then process can enter its Critical Section ii) When process exits its critical section, the process sends reply messages to all its deferred requests. iii) It requires request,reply and release per critical section entry iv) One processor as coordinator which handles all requests

A

i

B

i and ii

C

ii and iii

D

iii and iv

Discussion

MCQ

5.

Which layer is the layer closest to the transmission medium?

A

Physical

B

Data link

C

Network

D

Transport

Discussion

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