1. Computer Science Engineering (CSE)
  2. Digital Electronics and Logic Design
  3. A positive edge-triggered flip-flop chan...
Q.

A positive edge-triggered flip-flop changes its state when                             

A. low-to-high transition of clock
B. high-to-low transition of clock
C. enable input (en) is set
D. preset input (pre) is set
Answer» A. low-to-high transition of clock

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