Microprocessor DMA is used between none microprocessor and memory microprocessor and I/O memory and I/O none microprocessor and memory microprocessor and I/O memory and I/O ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Because we wish to allow each ASCII code to occupy one location in memory, most memories are __________ addressable. BYTE NIBBLE DOUBLEWORD (32 bits) WORD (16 bits) BYTE NIBBLE DOUBLEWORD (32 bits) WORD (16 bits) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When any data transfer instruction, to transfer the data from memory to microprocessor, is executed the condition flags are always reset affected indicating specific conditions always set not affected always reset affected indicating specific conditions always set not affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of register C be 00000000 before the instruction DCR C is executed. The content of register C after the after the execution of this instruction will be 00000000 None 11111111 00000001 00000000 None 11111111 00000001 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents +0 1 -1 -0 +0 1 -1 -0 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A good assembly language programmer should use general purpose registers rather than memory in maximum possible ways for data processing. This is because: Data processing with memory requires more instructions in the program than that with registers Data processing with registers takes fewer cycles than that with memory Data processing with registers is easier than with memory Of limited set of instructions for data processing with memory Data processing with memory requires more instructions in the program than that with registers Data processing with registers takes fewer cycles than that with memory Data processing with registers is easier than with memory Of limited set of instructions for data processing with memory ANSWER DOWNLOAD EXAMIANS APP
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