Microprocessor The addressing mode in instruction PUSH B is direct register indirect register immediate direct register indirect register immediate ANSWER DOWNLOAD EXAMIANS APP
Microprocessor IN an intel 8085A microprocessor, why is READY signal used? To slow down a fast peripheral device so as to communicate at the microprocessor’s device. To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. To indicate to user that the microprocessor is working and is ready for use. None of these To slow down a fast peripheral device so as to communicate at the microprocessor’s device. To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. To indicate to user that the microprocessor is working and is ready for use. None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor signifies that 8-bit address bus 8-bit data bus 8-bit controller 8-interrupt lines 8-bit address bus 8-bit data bus 8-bit controller 8-interrupt lines ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8251 8253 8279 8257 8251 8253 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SPHL instruction copies the content of H-L register pair to the _________. Stack Pointer PSW D-E B-C Stack Pointer PSW D-E B-C ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor may be made to exit from HALT state by asserting A or B or HOLD line RESTART READY line any of the five interrupt lines A or B or HOLD line RESTART READY line any of the five interrupt lines ANSWER DOWNLOAD EXAMIANS APP
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