Microprocessor Which of the following instruction is not possible in 8085? POP B POP PSW POP D POP 30 H POP B POP PSW POP D POP 30 H ANSWER DOWNLOAD EXAMIANS APP
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, 2, 3 and 4 3 and 4 only 1 and 2 only 1, 2 and 3 1, 2, 3 and 4 3 and 4 only 1 and 2 only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The addressing mode in instruction PUSH B is direct immediate register register indirect direct immediate register register indirect ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always Bi-directional Unidirectional None Either unidirectional or bi-directional Bi-directional Unidirectional None Either unidirectional or bi-directional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An I/O processor controls the flow of information between Main memory and I/O devices Cache and main memory Cache memory and I/O devices Two I/O devices Main memory and I/O devices Cache and main memory Cache memory and I/O devices Two I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following pair of gates can form a latch? A pair of cross copled AND A pair of cross coupled NAND A pair of cross coupled OR A cross coupled NAND/OR A pair of cross copled AND A pair of cross coupled NAND A pair of cross coupled OR A cross coupled NAND/OR ANSWER DOWNLOAD EXAMIANS APP
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