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Discussion :: Exam Questions Paper

  1. The following Variable Entered Map (VEM) represents which of the following function:

  2. A.
    f(A, B, C, D) = ∑(1, 2, 3, 4, 7, 8, 9, 14, 15) + Φ(3, 5, 12, 13)
    B.
    f(A, B, C, D) = ∑(1, 2, 4, 8, 10, 8, 13, 15) + Φ(3, 6, 12, 14)
    C.
    f(A, B, C, D) = ∑(1, 2, 4, 7, 8, 10, 13, 15) + Φ(6, 12, 13)
    D.
    f(A, B, C, D) = ∑(1, 2, 4, 7, 8, 9, 12, 13) + Φ(3, 5, 14, 15)

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    Answer : Option D

    Explanation :

    f(A, B, C, D) = A B C [D(0) + D(1)] + A B C[D(1) + D(f)]

    + A BC[D(0) + D(1)] + A BC[D(0) + D(1)] + AB C[D(1) + D(1)]

    + AB C[D(0) + D(0)] + ABC[D(1) + D(1)] + ABC[D(Φ) + D(Φ)]

    = ∑(1, 2, 4, 7, 8, 9, 12, 13) + Φ(3, 5, 14, 15).


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