The clocked S-C flip-flop in Figure 5-1 is synchronized by the CLK pulse when:
A) The clock pulse transitions from LOW to HIGH.
B) The clock pulse transitions from HIGH to LOW.
C) The clock pulse remains a constant HIGH.
D) The clock pulse remains a constant LOW.
E) The clock pulse transitions either HIGH-LOW or LOW-HIGH.
Answer: B) The clock pulse transitions from HIGH to LOW.
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