Microprocessor DMA is used between microprocessor and I/O none memory and I/O microprocessor and memory microprocessor and I/O none memory and I/O microprocessor and memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST 3 instruction will cause the processor to branch to the location 0000H 0024H 0018H 0028H 0000H 0024H 0018H 0028H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While STC instruction executes, only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Duplex Diplex Quadruplex Simplex Duplex Diplex Quadruplex Simplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following interrupt/interrupts is/are only level triggering? both ‘a’ and ‘b’ RST 6.5 RST 5.5 TRAP both ‘a’ and ‘b’ RST 6.5 RST 5.5 TRAP ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? MOV A, 00H CLR A SUB A ORA A MOV A, 00H CLR A SUB A ORA A ANSWER DOWNLOAD EXAMIANS APP
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