Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is ANI OFH XRI FOH XRI 0FH ANI F0H ANI OFH XRI FOH XRI 0FH ANI F0H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a vector interrupt none. the branch address is assigned to a fixed location in memory. the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is obtained from a register in the processor. none. the branch address is assigned to a fixed location in memory. the interrupting source supplies the branch information to the processor through an interrupt vector. the branch address is obtained from a register in the processor. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is XCHG & DAD H XTHL & DAD H PCHL & DAD D XCHG & DAD B XCHG & DAD H XTHL & DAD H PCHL & DAD D XCHG & DAD B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8253 8252 8275 8279 8253 8252 8275 8279 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8155 8255 8251 8257 8155 8255 8251 8257 ANSWER DOWNLOAD EXAMIANS APP
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