Microprocessor Consider the following statements: Arithmetic Logic Unit (ALU) 1.Performs arithmetic operations 2.Performs comparisons. 3.Communicates with I/O devices 4.Keeps watch on the system Which of these statements are correct? 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in none of these. all the microprocessors. never multiplexed. depends on the internal architecture. none of these. all the microprocessors. never multiplexed. depends on the internal architecture. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? DCX Rp XRA R ORA R DCR R DCX Rp XRA R ORA R DCR R ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microcomputer consists of a microprocessor I/O device memory All of these a microprocessor I/O device memory All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The forms of IF statements in FORTRAN 77 are called Logical IF, block IF and arithmetic IF Logical IF and Block IF Logic IF, block IF, arithmetic IF and negate IF Logical IF and arithmetic IF Logical IF, block IF and arithmetic IF Logical IF and Block IF Logic IF, block IF, arithmetic IF and negate IF Logical IF and arithmetic IF ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Register pair used to indicate memory D and E B and C H and L W and Z D and E B and C H and L W and Z ANSWER DOWNLOAD EXAMIANS APP
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