2. Sample Papers
  3. 9th Class
  4. Computers Science

9th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    If a signal passing through a gate is inhibited by sending a low into one of the inputs and the output is HIGH, the gate is a (n):

    A)  NOR                           

    B)  OR

    C)  AND                           

    D)  NAND

    E)  None of these

    Correct Answer: D

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