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8086 Microprocessor MCQs

  • 1.  8086 Microprocessor supports _______ modes of operation.
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    Answer is : A
  • 2. Which of the following is not a Features of 8086?
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    Answer is : D
  • 3. 8086 can access up to?
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    Answer is : B
  • 4.  8086 has ___ address bus.
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    Answer is : C
  • 5. Which flag is set to 1 when the result of arithmetic or logical operation is zero else it is set to 0?
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    Answer is : B
  • 6.  Which flag represents the result when the system capacity is exceeded?
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    Answer is : D
  • 7. It is an edge triggered input, which causes an interrupt request to the microprocessor.
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    Answer is : A
  • 8.  It is used to write the data into the memory or the output device depending on the status of M/IO signal.
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    Answer is : D
  • 9.  Which intruction is Used to load the address of operand into the provided register?
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    Answer is : A
  • 10.  The different ways in which a source operand is denoted in an instruction is known as
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    Answer is : D
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