MCQOPTIONS
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| 1. |
An 8-bit microcontroller with 16 address lines has 3 fixed interrupts i.e., Int1, Int2 and Int3 with corresponding interrupt vector addresses as 0008H, 0010H and 0018H. To execute a 32-byte long Interrupt Service Subroutine for Int1 starting at the address ISS1, the location 0008H onwards should ideally contain |
| A. | a CALL to ISS1 |
| B. | an unconditional JUMP to ISS1 |
| C. | a conditional JUMP to ISS1 |
| D. | Both (1) and (2) |
| Answer» E. | |