Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Duplex Quadruplex Simplex Diplex Duplex Quadruplex Simplex Diplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface the O/P devices only all the I/O devices the I/O devices and memory chips the I/P device only the O/P devices only all the I/O devices the I/O devices and memory chips the I/P device only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always Bi-directional Unidirectional Either unidirectional or bi-directional None Bi-directional Unidirectional Either unidirectional or bi-directional None 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
Microprocessor DS directive in 8085 Forces the assembler to reserve one byte of memory None of these Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve a specified number of bytes in the memory Forces the assembler to reserve one byte of memory None of these Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve a specified number of bytes in the memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? An op-code fetch cycle An I/O read cycle A memory read cycle A memory write cycle An op-code fetch cycle An I/O read cycle A memory read cycle A memory write cycle ANSWER DOWNLOAD EXAMIANS APP
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