Microprocessor A microprocessor is ALU and memory on a single chip. and control unit on a single chip. register unit and I/O device on a single chip. register unit and control unit on a single chip. and memory on a single chip. and control unit on a single chip. register unit and I/O device on a single chip. register unit and control unit on a single chip. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor can have ………….. address lines. 8 cannot be predicted 16 32 8 cannot be predicted 16 32 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction is not possible in 8085? POP D POP PSW POP B POP 30 H POP D POP PSW POP B POP 30 H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always Unidirectional Bi-directional None Either unidirectional or bi-directional Unidirectional Bi-directional None Either unidirectional or bi-directional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Duplex Quadruplex Diplex Simplex Duplex Quadruplex Diplex Simplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor After RESET 8255 will be in mode 2 mode 0; all ports are input mode 0; all ports are output unchanged condition mode 2 mode 0; all ports are input mode 0; all ports are output unchanged condition ANSWER DOWNLOAD EXAMIANS APP
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