Microprocessor The operating modes of 8255 A are called Mode 0 and mode 1 Mode 0, mode 1 and mode 2 Mode 0 and mode 2 Mode 0, mode 2 and mode 3 Mode 0 and mode 1 Mode 0, mode 1 and mode 2 Mode 0 and mode 2 Mode 0, mode 2 and mode 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SPHL instruction copies the content of H-L register pair to the _________. Stack Pointer D-E B-C PSW Stack Pointer D-E B-C PSW ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, all flags will be affected no flags will be affected only carry and zero flags will be affected only carry flag will be affected all flags will be affected no flags will be affected only carry and zero flags will be affected only carry flag will be affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many 16-bit special purpose registers are present in 8085 microprocessor? 6 16 8 2 6 16 8 2 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST0 - RST7 are the __________ in 8085. software interrupts conditional interrupts logical interrupts hardware interrupts software interrupts conditional interrupts logical interrupts hardware interrupts ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data lines of 8085 microprocessor are multiplexed with lower order address lines status lines None of these higher order address lines lower order address lines status lines None of these higher order address lines ANSWER DOWNLOAD EXAMIANS APP
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