Microprocessor In microprocessor based system I/O ports are used to interface the O/P devices only the I/O devices and memory chips all the I/O devices the I/P device only the O/P devices only the I/O devices and memory chips all the I/O devices the I/P device only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total numbers of output pins in 8085 microprocessor are 13 40 30 27 13 40 30 27 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 4 6 8 10 4 6 8 10 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following conditions is not allowed in an RS latch? R is negated, S is asserted R is asserted, S is asserted R is asserted, S is negated R is negated, S is negated R is negated, S is asserted R is asserted, S is asserted R is asserted, S is negated R is negated, S is negated ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While STC instruction executes, all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The characteristics of RESET OUT signal is/are all. this signal can be used to reset other devices. indicates that µp is being reset. the signal is synchronized to the processor clock. all. this signal can be used to reset other devices. indicates that µp is being reset. the signal is synchronized to the processor clock. ANSWER DOWNLOAD EXAMIANS APP
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