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WalesDesign and TechnologyQuick questions
Unit 1 Technical Principles
Quick questions on Surface treatments and finishes - WJEC A-Level Design and Technology
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 are polymers?Show answer
This is a real advantage of polymers, removing a whole production step. Polymers may still be printed or textured for branding.
What is q1?Show answer
State two reasons, other than appearance, for applying a finish to a product. [2 marks]
What is q2?Show answer
Explain why galvanising continues to protect steel even after the surface is scratched. [2 marks]
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