Microprocessor Temporary registers in 8085 are H and L. W and Z. B and C. D and E. H and L. W and Z. B and C. D and E. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SUB A instruction in 8085 reset carry and sign flags sets zero and sign flags sets zero and carry flags reset zero and parity flags reset carry and sign flags sets zero and sign flags sets zero and carry flags reset zero and parity flags ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? ORA R XRA R DCR R DCX Rp ORA R XRA R DCR R DCX Rp ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following interrupt/interrupts is/are only level triggering? TRAP RST 5.5 both ‘a’ and ‘b’ RST 6.5 TRAP RST 5.5 both ‘a’ and ‘b’ RST 6.5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A field programmable ROM is called PROM FPROM MROM FROM PROM FPROM MROM FROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if Neither A nor B Processor is capable of waiting Either A or B External buffer is used Neither A nor B Processor is capable of waiting Either A or B External buffer is used ANSWER DOWNLOAD EXAMIANS APP
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