Microprocessor The operations executed by two or more control units are referred as Macro-operations Micro-operations Multi-operations Bi control-operations Macro-operations Micro-operations Multi-operations Bi control-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is None of these twice the desired frequency equal to the desired frequency four times the desired frequency None of these twice the desired frequency equal to the desired frequency four times the desired frequency ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to introduce wait state to provide direct memory access to indicate that microprocessor is ready to receive outputs to indicate that microprocessor is ready to receive inputs to introduce wait state to provide direct memory access to indicate that microprocessor is ready to receive outputs to indicate that microprocessor is ready to receive inputs ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DMA is used between microprocessor and I/O memory and I/O microprocessor and memory none microprocessor and I/O memory and I/O microprocessor and memory none ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following statement is false? A microprocessor has bi-directional data bus A microprocessor has unidirectional address bus A microprocessor has an ALU A microprocessor has bi-directional address bus A microprocessor has bi-directional data bus A microprocessor has unidirectional address bus A microprocessor has an ALU A microprocessor has bi-directional address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. ANSWER DOWNLOAD EXAMIANS APP
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