Microprocessor Using DeMorgan’s Theorem we can convert any AND-OR structure into OR-NAND NAND-NAND NOR-NAND NAND-NOR OR-NAND NAND-NAND NOR-NAND NAND-NOR ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always Unidirectional Either unidirectional or bi-directional Bi-directional None Unidirectional Either unidirectional or bi-directional Bi-directional None ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8253 8257 8251 8279 8253 8257 8251 8279 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? SUB A MOV A, 00H ORA A CLR A SUB A MOV A, 00H ORA A CLR A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in ROM may be in RAM or ROM resides in microprocessor resides in RAM resides in ROM may be in RAM or ROM resides in microprocessor resides in RAM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is equal to the desired frequency twice the desired frequency four times the desired frequency None of these equal to the desired frequency twice the desired frequency four times the desired frequency None of these ANSWER DOWNLOAD EXAMIANS APP
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