Summary

• Description:

  The MS Word document comprises Grade 10 Power Mechanics End Term 3 2026 Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  This technical exam tests essential competencies in mechanical workshop safety, engineering drawing scales and loci, chassis construction, and internal combustion engine operations. It is ideal for end-of-year school-based national assessment preparation towards the end of the term, and can also be effectively administered as a mid-term assessment for schools that have completed the syllabus early at the beginning of the term.

  • Duration: 2 Hours 30 Minutes
  • Number of Questions: 13
  • Structure: Section A (30 marks), Section B (25 marks), Section C (25 marks), Section D (20 marks)

  It covers the following topics:

  • Section A:
    • Fundamentals of Power Mechanics: Career pathways, societal contributions, and automotive history
    • Workshop layout planning and floor safety zones
    • General workshop safety regulations and PPE
    • Safety signs classification and hazard management
  • Section B:
    • Related Technical Drawing: Construction and applications of diagonal scales
    • Loci in mechanism analysis and plotting procedures
    • Tangency principles, line blending, and geometric constructions
  • Section C:
    • Motor Vehicle Systems: Wheel and tyre functions, pressure safety, and tyre care
    • Chassis and body designs, frame sections, and structural safety features
    • Vehicle body joining processes, threaded fasteners, and automotive adhesives
  • Section D:
    • Engines: Engine terminology (bore, stroke, capacity, swept volume calculations)
    • Classification of internal and external combustion engines
    • Key engine components (cylinder, piston, connecting rod, crankshaft, camshaft) and their functions
• File Size:

  1.14 MB
• Length:

  6 pages
• Category:

  Exams
• Level:

  Grade 10
• Subject:

  Power Mechanics
• Posted By:

  Caleb_Peter

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