Microprocessor The data bus of any microprocessor is always Unidirectional Bi-directional None Either unidirectional or bi-directional Unidirectional Bi-directional None Either unidirectional or bi-directional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction is not possible in 8085? POP 30 H POP B POP D POP PSW POP 30 H POP B POP D POP PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor issues ALE during first T-state of memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? A memory read cycle A memory write cycle An I/O read cycle An op-code fetch cycle A memory read cycle A memory write cycle An I/O read cycle An op-code fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is a valid integer constant? 125 + 3 127 127 127 125 + 3 127 127 127 ANSWER DOWNLOAD EXAMIANS APP
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