2. Sample Papers
  3. 10th Class
  4. Computers Science

10th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    Exclusive - OR (XOR) logic gates can be constructed from what other logic gates?

    A)  OR gates only

    B)  AND gates, OR gates and NOT gates

    C)  OR gates and NOT gates

    D)  AND gates and NOT gates

    E)  None of these

    Correct Answer: B

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