Microprocessor In order to complement the lower nibble of accumulator one can use ANI 0FH ORI 0FH CMA XRI 0FH ANI 0FH ORI 0FH CMA XRI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many 16-bit special purpose registers are present in 8085 microprocessor? 6 2 8 16 6 2 8 16 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8257 8253 8279 8251 8257 8253 8279 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During which T-state, contents of OP code from memory are loaded into IR (Instruction Register)? T1 OP code fetch T2 OP code fetch T4 OP code fetch T3 OP code fetch T1 OP code fetch T2 OP code fetch T4 OP code fetch T3 OP code fetch ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor enters into bus idle machine cycle whenever RST 7.5 is recognized None of these DAD RP instruction is executed INTR interrupt is recognized RST 7.5 is recognized None of these DAD RP instruction is executed INTR interrupt is recognized ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, all flags will be affected only carry and zero flags will be affected only carry flag will be affected no flags will be affected all flags will be affected only carry and zero flags will be affected only carry flag will be affected no flags will be affected ANSWER DOWNLOAD EXAMIANS APP
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