Microprocessor A microprocessor differentiates between op code, data/address at any time by the program counter the stack pointer the sequence in which memory contents are fetched by it its internal registers the program counter the stack pointer the sequence in which memory contents are fetched by it its internal registers ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum number of I/O that can be addressed by the INTEL 8085 is 285 512 65536 256 285 512 65536 256 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A real number consists of Integer part None of these Integer part and fraction part Integer part, fraction part along with positive or negative sign Integer part None of these Integer part and fraction part Integer part, fraction part along with positive or negative sign ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8253 8279 8251 8257 8253 8279 8251 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Can not change Sets Complements Clears Can not change Sets Complements Clears ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer register in a microprocessor counts the number of programs being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor counts the number of programs being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor ANSWER DOWNLOAD EXAMIANS APP
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