

McqMate
Q. |
When dealing with multiple devices interrupts, which mechanism is easy to implement? |
A. | polling method |
B. | vectored interrupts |
C. | interrupt nesting |
D. | none of the mentioned |
Answer» A. polling method | |
Explanation: in this method, the processor checks the irq bits of all the devices, whichever is enabled first that device is serviced. |
View all MCQs in
Computer ArchitectureNo comments yet