Microprocessor HLT opcode means end of program. load accumulator with contents of register. store result in memory. load data to accumulator. end of program. load accumulator with contents of register. store result in memory. load data to accumulator. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 8 6 4 10 8 6 4 10 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An e-mail message can be sent to many recipients. False True False True ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if Neither A nor B Either A or B Processor is capable of waiting External buffer is used Neither A nor B Either A or B Processor is capable of waiting External buffer is used ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Temporary registers in 8085 are H and L. D and E. W and Z. B and C. H and L. D and E. W and Z. B and C. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? I/O port Programmable CRT controller Programmable interval timer Programmable interrupt controller I/O port Programmable CRT controller Programmable interval timer Programmable interrupt controller ANSWER DOWNLOAD EXAMIANS APP
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