2. Sample Papers
  3. 12th Class
  4. Computers Science

12th Class Computers Science Sample Paper Cyber Olympiad Sample Paper-1

  • question_answer
    The dual of the Boolean Expression:\[A.\left( B+C \right).\left( C'+D' \right)\] is ________.

    A) \[A+\left( B+C \right)+\left( C+D \right)\]

    B) \[A+B.C+C'.D'\]

    C) \[A.\left( B+C \right).\left( C+D \right)\]

    D) \[A'+\left( B'+C' \right)+\left( C+D \right)\]

    Correct Answer: B

You need to login to perform this action.
You will be redirected in 3 sec spinner