Microprocessor RST 3 instruction will cause the processor to branch to the location 0000H 0018H 0024H 0028H 0000H 0018H 0024H 0028H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for accumulator contents accumulator and flag register contents none flag byte accumulator contents accumulator and flag register contents none flag byte ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is SIM? Sorting interrupt mask. Set interrupt mask. None of these. Select interrupt mask. Sorting interrupt mask. Set interrupt mask. None of these. Select interrupt mask. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the data transfer is not possible in microprocessor memory to accumulator I/O device to accumulator accumulator to memory memory to memory memory to accumulator I/O device to accumulator accumulator to memory memory to memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “0”? OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. ANSWER DOWNLOAD EXAMIANS APP
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