Microprocessor PUSH B instruction in 8085 microprocessor causes the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B & C to be copied in the stack registers B & C to be cleared the contents of register B only to be copied in the stack the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B & C to be copied in the stack registers B & C to be cleared the contents of register B only to be copied in the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to None of these direct memory access for the I/O device direct memory access for microprocessor direct memory access for the user None of these direct memory access for the I/O device direct memory access for microprocessor direct memory access for the user ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor issues ALE during first T-state of every machine cycle memory WRITE cycle only memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only memory READ cycle only fetch cycle only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLT opcode means load data to accumulator. store result in memory. load accumulator with contents of register. end of program. load data to accumulator. store result in memory. load accumulator with contents of register. end of program. 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 512 64 256 65536 512 64 256 65536 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is SIM? Select interrupt mask. Sorting interrupt mask. None of these. Set interrupt mask. Select interrupt mask. Sorting interrupt mask. None of these. Set interrupt mask. ANSWER DOWNLOAD EXAMIANS APP
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