Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is ANI F0H ANI OFH XRI FOH XRI 0FH ANI F0H ANI OFH XRI FOH XRI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick up the programmable interrupt controller from the following 8259 8275 8279 8257 8259 8275 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 20 16 4 5 20 16 4 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A mask programmed ROM is programmed at the time of fabrication erasable electrically erasable and programmable programmed by the user programmed at the time of fabrication erasable electrically erasable and programmable programmed by the user ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor can have ………….. address lines. 16 8 32 cannot be predicted 16 8 32 cannot be predicted ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an 8085 microprocessor based system, the contents of SP are 2000H. POP H instruction will transfer the contents of memory location 2001H and 2002H to H and L registers respectively 2000H and 1FFFH to H and L registers respectively 2000H and 1999H to H and L registers respectively 2001H and 2000H to H and L registers respectively 2001H and 2002H to H and L registers respectively 2000H and 1FFFH to H and L registers respectively 2000H and 1999H to H and L registers respectively 2001H and 2000H to H and L registers respectively ANSWER DOWNLOAD EXAMIANS APP
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