Microprocessor S0 and S1 pins are used for None of these indicating the processor’s status acknowledging the interrupt serial communication None of these indicating the processor’s status acknowledging the interrupt serial communication ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8253 8251 8279 8257 8253 8251 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The control flags in 8086 are: All of these the Trap flag(TF). the direction flag(DF). the interrupt flag(IF). All of these the Trap flag(TF). the direction flag(DF). the interrupt flag(IF). ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not treated as hexadecimal constant by assembler in 8085? 6 AFH 234 45 H 64 H 6 AFH 234 45 H 64 H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor based system maximum possible number of input/output devices can be connected using I/O mapped I/O technique is 64 65536 512 256 64 65536 512 256 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microprocessor based system the stack is always in EPROM ROM microprocessor RAM EPROM ROM microprocessor RAM ANSWER DOWNLOAD EXAMIANS APP
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