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WalesDesign and TechnologyQuick questions
Unit 1: Core technical principles
Quick questions on Systems approach and electronic systems - WJEC GCSE Design and Technology
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
Name the three blocks of a systems diagram in order. [3 marks]
What is q2?Show answer
State a suitable input device for detecting darkness. [1 mark]
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