The register that stores the bits required to mask the interrupts is ______.
(A) Status register
(B) Interrupt service register
(C) Interrupt mask register
(D) Interrupt request register


Answer: (C)

Explanation: The register that stores the bits required to mask the interrupts is Interrupt mask register.
The register that stores the bits required for Status is Status register
The register that stores the bits required to service the interrupts is Interrupt service register
The register that stores the bits required to request the interrupts is Interrupt request register
So, option (C) is correct.

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