Microprocessor The data bus of any microprocessor is always None Either unidirectional or bi-directional Unidirectional Bi-directional None Either unidirectional or bi-directional Unidirectional Bi-directional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor which one of the following statement is wrong there is a pin available for serial input serial I/O is not possible serial I/O is possible through SIM and RIM instruction there is a pin available for serial output there is a pin available for serial input serial I/O is not possible serial I/O is possible through SIM and RIM instruction there is a pin available for serial output ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a programmable AND array and a programmable OR array is called a PAL PLD PROM PLA PAL PLD PROM PLA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to address bus. transferred to memory data register. transferred to memory address register . incremented by one. transferred to address bus. transferred to memory data register. transferred to memory address register . incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor XCHG instruction exchanges the content of H-L with ______ register pair. D-E Stack Pointer B-C PSW D-E Stack Pointer B-C PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? ORA A CLR A MOV A, 00H SUB A ORA A CLR A MOV A, 00H SUB A ANSWER DOWNLOAD EXAMIANS APP
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