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Component 3: Extended System Design and Realisation Task
Quick questions on Extended System Design and Realisation Task (NEA) overview - WJEC A-Level Electronics
3short 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 untested claims in the evaluation?Show answer
The evaluation must be backed by recorded test results against the specification, not by opinion that the system works.
What is q1?Show answer
State the five main stages of the Extended System Design and Realisation Task. [3 marks]
What is q2?Show answer
Explain why the design should follow a systems (block-diagram) approach rather than going straight to a circuit. [2 marks]
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