Microprocessor SPHL instruction copies the content of H-L register pair to the _________. D-E B-C Stack Pointer PSW D-E B-C Stack Pointer PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to None of these direct memory access for the user direct memory access for the I/O device direct memory access for microprocessor None of these direct memory access for the user direct memory access for the I/O device direct memory access for microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Temporary registers in 8085 are H and L. D and E. B and C. W and Z. H and L. D and E. B and C. W and Z. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ________used to implement the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by setting various bits to form masks or generate output data via the Serial Output Data (SOD) line. DI RIM SIM EI DI RIM SIM EI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to address bus. transferred to memory data register. transferred to memory address register . incremented by one. transferred to address bus. transferred to memory data register. transferred to memory address register . incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An e-mail message can be sent to many recipients. False True False True ANSWER DOWNLOAD EXAMIANS APP
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