McqMate
| Q. |
The n-bit address is placed in the |
| A. | mbr |
| B. | mar |
| C. | ram |
| D. | rom |
| Answer» B. mar | |
| Explanation: the n-bit address is placed in the memory address register (mar) to select one of 2n memory locations. it stores the address of the instruction which is to be executed next. | |
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