Summary

• Description:

  The MS Word document comprises BURAMU 3 Drawing and Design Paper 1 2026 Joint Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  It was a KCSE Drawing and Design Paper 1 technical paper evaluating students on engineering drawing standards, geometric constructions, orthographic views, pictorial sketching, and mechanical assembly drafting.

  Utilize this comprehensive paper for revision to practice complex technical drawing questions, complete projections, and scoring guidelines.

  • Duration: 2 Hours 30 Minutes
  • Total Marks: 100 Marks
  • Number of Questions: 10 (Questions 1 - 10)
  • Structure: Section A (40 marks compulsory), Section B (30 marks compulsory assembly), and Section C (30 marks choice of two 15-mark questions)

  It covers the following topics:

  • Section A:
    • Dimensioning standards, drafting instrument care, industrial training roles, and drawing quality factors
    • Design communication, standard conventions (tubes, timber, switches, knurling), and alloy compositions (brass, stainless steel)
    • Sectional view drawings, scale interpretation (enlargement vs. reduction), angle dimensioning, and perspective sketching (one-point vs. two-point)
    • Geometrical triangle construction using ratio division of perimeter
    • Isometric sketching from orthographic views, end elevation of truncated prisms, and third angle projections
  • Section B:
    • Full-size mechanical assembly drawing of a coupling bracket (Sectional front elevation along A-A and end elevation)
  • Section C:
    • Surface pattern development of a conical funnel body with wire edge and cylindrical spout
    • Full-size third angle orthographic projection of a machined block
    • Architectural cross-section drawing of a guard house to 1:50 scale
• File Size:

  6.21 MB
• Length:

  9 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  DRAWING AND DESIGN
• Posted By:

  Caleb_Peter

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