UGC-NET | UGC NET CS 2016 July – III | Question 4
The register that stores all interrupt requests is:
(A) Interrupt mask register
(B) Interrupt service register
(C) Interrupt request register
(D) Status register
- The register that stores all interrupt requests is Interrupt request register.
- Interrupt mask register is a read and write register. This register enables or masks interrupts from being triggered on the external pins of the Cache Controller.
- Interrupt service register handle the interrupt and service them according to priority and other condition.
- Status register is a hardware register that contains information about the state of the processor
So, option (C) is correct.
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