Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is XRI 0FH ANI OFH XRI FOH ANI F0H XRI 0FH ANI OFH XRI FOH ANI F0H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An I/O processor controls the flow of information between Main memory and I/O devices Cache memory and I/O devices Cache and main memory Two I/O devices Main memory and I/O devices Cache memory and I/O devices Cache and main memory Two I/O devices 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 SUB A CLR A ORA A MOV A, 00H SUB A CLR A ORA A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The characteristics of RESET OUT signal is/are the signal is synchronized to the processor clock. indicates that µp is being reset. all. this signal can be used to reset other devices. the signal is synchronized to the processor clock. indicates that µp is being reset. all. this signal can be used to reset other devices. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When referring to instruction words, a mnemonic is shorthand for machine language. a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. shorthand for machine language. a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick out the matching pair READY; RIM SID; SIM HOLD; DMA S0;S1;wait status READY; RIM SID; SIM HOLD; DMA S0;S1;wait status ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS