Microprocessor The first machine cycle of an instruction is always An I/O read cycle A fetch cycle A memory write cycle A memory read cycle An I/O read cycle A fetch cycle A memory write cycle A memory read cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor which one of the following statement is wrong there is a pin available for serial input serial I/O is not possible serial I/O is possible through SIM and RIM instruction there is a pin available for serial output there is a pin available for serial input serial I/O is not possible serial I/O is possible through SIM and RIM instruction there is a pin available for serial output ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The word size of 8085 microprocessor is 16-bit 8-bit 4-bit 20-bit 16-bit 8-bit 4-bit 20-bit ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Both the ALU and control section of CPU employ which special purpose storage location? Accumulators Registers Buffers Decoders Accumulators Registers Buffers Decoders 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. DI RIM SIM EI DI RIM SIM EI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The addressing mode in instruction PUSH B is register indirect immediate register direct register indirect immediate register direct ANSWER DOWNLOAD EXAMIANS APP
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