The register that stores all the interrupt requests in it in order to serve them one by one on priority basis is
A. Interrupt Request Register
B. In-Service Register
C. Priority resolver
D. Interrupt Mask Register
Answer:A
The register that stores all the interrupt requests in it in order to serve them one by one on priority basis is
A. Interrupt Request Register B. In-Service Register C. Priority resolver D. Interrupt Mask Register
Explanation: The interrupts at IRQ input lines are handled by Interrupt Request Register internally.