Microprocessor Total number of modes the 8253 can work 6 8 12 4 6 8 12 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The program counter in a 8085 micro-processor is a 16-bit register, because There are 16 address lines It has to fetch two 8-bit data at a time It counts 16-bits at a time It facilitates the user storing 16-bit data temporarily There are 16 address lines It has to fetch two 8-bit data at a time It counts 16-bits at a time It facilitates the user storing 16-bit data temporarily ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The addressing mode in instruction PUSH B is immediate register indirect direct register immediate register indirect direct register ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Register pair used to indicate memory W and Z B and C D and E H and L W and Z B and C D and E H and L ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor , let the accumulator contains the value 0AH and register C contains the value 05H. After CMP C instruction is executed, the zero and carry flags will be set zero flag will be set and carry flag will be reset zero flag will be reset and carry flag will be set zero and carry flags will be reset zero and carry flags will be set zero flag will be set and carry flag will be reset zero flag will be reset and carry flag will be set zero and carry flags will be reset ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Gate Mux Register Decoder Gate Mux Register Decoder ANSWER DOWNLOAD EXAMIANS APP
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