Microprocessor Total number of modes the 8253 can work 8 4 12 6 8 4 12 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor, in response to RST 7.5 interrupts the execution is transferred to memory location 002CH 0000H 003CH 0034H 002CH 0000H 003CH 0034H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor After RESET 8255 will be in mode 2 mode 0; all ports are input unchanged condition mode 0; all ports are output mode 2 mode 0; all ports are input unchanged condition mode 0; all ports are output ANSWER DOWNLOAD EXAMIANS APP
Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. SIM DI EI RIM SIM DI EI RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always None Either unidirectional or bi-directional Unidirectional Bi-directional None Either unidirectional or bi-directional Unidirectional Bi-directional ANSWER DOWNLOAD EXAMIANS APP
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