Microprocessor A microcomputer consists of a microprocessor memory I/O device All of these a microprocessor memory I/O device All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): The frequency of 8085 system is ½ of the crystal frequency. Reason(R): Microprocessor (8085) requires a two phase clock. Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A A is true but R is false Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A A is true but R is false ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the data transfer is not possible in microprocessor accumulator to memory memory to memory memory to accumulator I/O device to accumulator accumulator to memory memory to memory memory to accumulator I/O device to accumulator ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an intel 8085A, which is the first machine cycle of an instruction? A memory write cycle An I/O read cycle A memory read cycle An op-code fetch cycle A memory write cycle An I/O read cycle A memory read cycle An op-code fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor differentiates between op code, data/address at any time by the program counter its internal registers the sequence in which memory contents are fetched by it the stack pointer the program counter its internal registers the sequence in which memory contents are fetched by it the stack pointer 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 11111111 None 00000001 00000000 11111111 None 00000001 00000000 ANSWER DOWNLOAD EXAMIANS APP
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