Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is ANI OFH XRI FOH ANI F0H XRI 0FH ANI OFH XRI FOH ANI F0H XRI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLT opcode means load data to accumulator. end of program. load accumulator with contents of register. store result in memory. load data to accumulator. end of program. load accumulator with contents of register. store result in memory. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 12 18 16 8 12 18 16 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Temporary registers in 8085 are B and C. H and L. W and Z. D and E. B and C. H and L. W and Z. D and E. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is a valid integer constant? 127 127 125 + 3 127 127 127 125 + 3 127 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Circuit A is a 1-bit adder; circuit B is a 1 bit multiplier.[Hint: Construct the truth table for the adder and the multiplier] Circuit B has more gates than circuit A None of these Circuit A has more gates than circuit B Circuit A has the same number of gates as circuit B Circuit B has more gates than circuit A None of these Circuit A has more gates than circuit B Circuit A has the same number of gates as circuit B ANSWER DOWNLOAD EXAMIANS APP
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