Cameroon GCE Advanced Level 2025 Sheet Metal Pattern Development Paper 3
Download and revise with the official June 2025 Cameroon GCE Advanced Level Sheet Metal Pattern Development Paper 3 for Metal Work and Industrial Piping (MWIP). The paper code is 7405.
Paper description
- Subject: Sheet Metal Pattern Development
- Paper: 3
- Paper code: 7405
- Duration: Three hours
- Specialty: Metal Work and Industrial Piping (MWIP)
- Format: Two compulsory questions with three A3 flying-sheet appendices
- Examination year: June 2025
Main areas covered
- Pattern layout from orthographic views
- Development of transition pieces
- Intersections of solids
- Seams and allowances
- Accurate sheet-metal drawing
Sample questions and revision prompts
- Define and apply pattern layout from orthographic views.
- Work through a problem involving development of transition pieces.
- Explain the principles of intersections of solids.
- Analyse an examination task on seams and allowances.
- Demonstrate your understanding of accurate sheet-metal drawing.
Use these prompts to test the underlying skills before working through the complete paper. Read every instruction carefully, show clear working where required and manage your time according to the marks available.
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