Microprocessor
A microprocessor is ALU

 and control unit on a single chip.
 register unit and control unit on a single chip.
 register unit and I/O device on a single chip.
 and memory on a single chip.

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Microprocessor
In 8085 microprocessor , let the accumulator contains the value 0AH and register C contains the value 05H. After CMP C instruction is executed, the

 zero flag will be reset and carry flag will be set
 zero flag will be set and carry flag will be reset
 zero and carry flags will be reset
 zero and carry flags will be set

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Microprocessor
In 8085

P flag is set when the result has odd parity
P flag is reset when the result has even parity
P flag is set when the result has even parity
P flag is reset when the result has odd parity

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Microprocessor
DS directive in 8085

Forces the assembler to reserve one byte of memory
None of these
Forces the assembler to reserve a specified number of consecutive bytes in the memory
Forces the assembler to reserve a specified number of bytes in the memory

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