Microprocessor SPHL instruction copies the content of H-L register pair to the _________. D-E PSW Stack Pointer B-C D-E PSW Stack Pointer B-C ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST 3 instruction will cause the processor to branch to the location 0024H 0028H 0018H 0000H 0024H 0028H 0018H 0000H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor based system maximum possible number of input/output devices can be connected using I/O mapped I/O technique is 64 65536 512 256 64 65536 512 256 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 8 4 6 10 8 4 6 10 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA is used between microprocessor and memory none microprocessor and I/O memory and I/O microprocessor and memory none microprocessor and I/O memory and I/O ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following? Clock cycle Machine cycle Memory cycle Instruction cycle Clock cycle Machine cycle Memory cycle Instruction cycle ANSWER DOWNLOAD EXAMIANS APP
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