Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 12 16 20 8 12 16 20 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory) Increases by 2^(address bits)/addressability Doubles Halves Remains unchanged Increases by 2^(address bits)/addressability Doubles Halves Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DS directive in 8085 Forces the assembler to reserve a specified number of bytes in the memory None of these Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve one byte of memory Forces the assembler to reserve a specified number of bytes in the memory None of these Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve one byte of memory ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? ORA A MOV A, 00H SUB A CLR A ORA A MOV A, 00H SUB A CLR A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to indicate that microprocessor is ready to receive outputs to provide direct memory access to introduce wait state to indicate that microprocessor is ready to receive inputs to indicate that microprocessor is ready to receive outputs to provide direct memory access to introduce wait state to indicate that microprocessor is ready to receive inputs ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST 3 instruction will cause the processor to branch to the location 0028H 0024H 0018H 0000H 0028H 0024H 0018H 0000H ANSWER DOWNLOAD EXAMIANS APP
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