On the third clock pulse, a 4-bit Johnson sequence is Q 0 = 1, Q 1 = 1 – McqOptions

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1.	On the third clock pulse, a 4-bit Johnson sequence is Q 0 = 1, Q 1 = 1, Q 2 = 1, and Q 3 = 0. On the fourth clock pulse, the sequence is ________.
A.	Q 0 = 1, Q 1 = 1, Q 2 = 1, Q 3 = 1
B.	Q 0 = 1, Q 1 = 1, Q 2 = 0, Q 3 = 0
C.	Q 0 = 1, Q 1 = 0, Q 2 = 0, Q 3 = 0
D.	Q 0 = 0, Q 1 = 0, Q 2 = 0, Q 3 = 0
Answer» B. Q 0 = 1, Q 1 = 1, Q 2 = 0, Q 3 = 0

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