Microprocessor FPGA means Field Programmable Gate Array Forward Parallel Gate Array Forward Programmable Gate Array Field Parallel Gate Array Field Programmable Gate Array Forward Parallel Gate Array Forward Programmable Gate Array Field Parallel Gate Array ANSWER DOWNLOAD EXAMIANS APP
Microprocessor XCHG instruction exchanges the content of H-L with ______ register pair. PSW B-C Stack Pointer D-E PSW B-C Stack Pointer D-E ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Sets Clears Complements Can not change Sets Clears Complements Can not change ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to direct memory access for microprocessor direct memory access for the I/O device direct memory access for the user None of these direct memory access for microprocessor direct memory access for the I/O device direct memory access for the user None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Instruction fetch. Instruction decoding. All the above. Arithmatic and Logic operations. Instruction fetch. Instruction decoding. All the above. Arithmatic and Logic operations. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that another master is requesting the use of the address and data buses. 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 the CPU has not received the HOLD request. Indicates that another master is requesting the use of the address and data buses. 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 the CPU has not received the HOLD request. ANSWER DOWNLOAD EXAMIANS APP
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