MCQOPTIONS
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| 1. |
In 8085 microprocessor with memory-mapped I/O which of the following is true? |
| A. | I/O devices have 16 bit addresses |
| B. | I/O devices are accessed during IN and OUT instructions |
| C. | There can be a maximum of 256 input and 256 output devices |
| D. | Logic operations cannot be performed |
| Answer» B. I/O devices are accessed during IN and OUT instructions | |