Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: A user-level process uses a library function to create a user-level thread. Reason R: User-level threads must make system calls to convey their individual resource and I/O requirements to the Kernel because the kernel is fully aware of user-level threads. In the light of the above statements, choose the correct answer from the options given below.

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Computer Science · Operating Systems

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

A is true but R is false

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Answer 1

Both A and R are true and R is the correct explanation of A

Answer 2

Both A and R are true but R is NOT the correct explanation of A

Answer 3

A is true but R is false

Answer 4

A is false but R is true

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