Microprocessor Which of the following instruction will never affect the zero flag? XRA R DCX Rp ORA R DCR R XRA R DCX Rp ORA R DCR R ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “0”? AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. 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 PCHL & DAD D XCHG & DAD B XTHL & DAD H XCHG & DAD H PCHL & DAD D XCHG & DAD B XTHL & DAD H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in none of these. never multiplexed. all the microprocessors. depends on the internal architecture. none of these. never multiplexed. all the microprocessors. depends on the internal architecture. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor FPGA means Forward Parallel Gate Array Field Programmable Gate Array Forward Programmable Gate Array Field Parallel Gate Array Forward Parallel Gate Array Field Programmable Gate Array Forward Programmable Gate Array Field Parallel Gate Array ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a programmable AND array and a fixed OR array is called a PLA PROM PAL PLD PLA PROM PAL PLD ANSWER DOWNLOAD EXAMIANS APP
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