Microprocessor The timing difference between a slow memory and fast processor can be resolved if 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 Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC - EC EC = IC + FC IC = FC + EC IC = FC + 2EC IC = FC - EC EC = IC + FC IC = FC + EC IC = FC + 2EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for None of these serial communication indicating the processor’s status acknowledging the interrupt None of these serial communication indicating the processor’s status acknowledging the interrupt ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microcomputer consists of a microprocessor I/O device memory All of these a microprocessor I/O device memory All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor without the interrupt facility is not useful for process control system cannot be interfaced with any I/O devices cannot be used for DMA operation is best suited for process control system is not useful for process control system cannot be interfaced with any I/O devices cannot be used for DMA operation is best suited for process control system ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? XRA R ORA R DCX Rp DCR R XRA R ORA R DCX Rp DCR R ANSWER DOWNLOAD EXAMIANS APP
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