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Component 2: Sequential systems
Quick questions on D-type flip-flops - WJEC GCSE Electronics (9)
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State what a rising-edge-triggered D-type flip-flop does to its output Q on the rising edge of the clock. [1 mark]
What is q2?Show answer
State why a D-type flip-flop is described as a sequential, not a combinational, circuit. [1 mark]
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