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Q. |
In vectored interrupts, how does the device identify itself to the processor? |
A. | by sending its device id |
B. | by sending the machine code for the interrupt service routine |
C. | by sending the starting address of the service routine |
D. | none of the mentioned |
Answer» C. by sending the starting address of the service routine | |
Explanation: by sending the starting address of the routine the device ids the routine required and thereby identifying itself. |
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