Q7

MCQ1 mark, −0.33

Let $k=2^n$ . A circuit is built by giving the output of an $n$ -bit binary counter as input to an $n\text{-to-}2^n$ bit decoder. This circuit is equivalent to a

(A)

$k$ -bit binary up counter.

(B)

$k$ -bit binary down counter.

(C)

$k$ --bit ring counter.

(D)

$k$ -bit Johnson counter.

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