Microprocessor The maximum number of seven segment displays that can be connected to 8279 is 16 8 12 18 16 8 12 18 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor signifies that 8-bit data bus 8-bit address bus 8-interrupt lines 8-bit controller 8-bit data bus 8-bit address bus 8-interrupt lines 8-bit controller ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick up the programmable interrupt controller from the following 8257 8275 8259 8279 8257 8275 8259 8279 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “0”? AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SPHL instruction copies the content of H-L register pair to the _________. B-C Stack Pointer PSW D-E B-C Stack Pointer PSW D-E ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Macro-operations Bi control-operations Micro-operations Multi-operations Macro-operations Bi control-operations Micro-operations Multi-operations ANSWER DOWNLOAD EXAMIANS APP
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