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Q.

Thread pools help in ____________

A

servicing multiple requests using one thread

B

servicing a single request using multiple threads from the pool

C

faster servicing of requests with an existing thread rather than waiting to create a new thread

D

none of the mentioned

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MCQ

1.

A heavy weight process ___________

A

has multiple threads of execution

B

has a single thread of execution

C

can have multiple or a single thread for execution

D

none of the mentioned

Discussion

MCQ

2.

Instead of starting a new thread for every task to execute concurrently, the task can be passed to a ___________

A

process

B

thread pool

C

thread queue

D

none of the mentioned

Discussion

MCQ

3.

If multiple threads are concurrently searching through a database and one thread returns the result then the remaining threads must be ____________

A

continued

B

cancelled

C

protected

D

none of the mentioned

Discussion

MCQ

4.

A thread is also called ___________

A

Light Weight Process(LWP)

B

Heavy Weight Process(HWP)

C

Process

D

None of the mentioned

Discussion

MCQ

5.

If the kernel is single threaded, then any user level thread performing a blocking system call will ___________

A

cause the entire process to run along with the other threads

B

cause the thread to block with the other threads running

C

cause the entire process to block even if the other threads are available to run

D

none of the mentioned

Discussion

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