Woodwork P2 Answers - Wisdom Pre-Mock Form 4 Exams 2021/2022

Share via Whatsapp

MARKING SCHEME

  1. Levels of qualifications.
    • Artisan
    • Craftsman
    • Technician
  2. Characteristics of polyvinyl actate (PVA) glue.
    • Easily applied.
    • Sets at room temperature.
    • Does not stain.
    • Sets clearly and does not damage the edge of tools.
    • Water resistant.
  3. Functions of the knob in a bench plane.
    • The knob allows the user to control and direct the plane with both hands.
    • It allows the user to hold and leverage the plane during use.
  4. Characteristics of polyvinyl actate (PVA) glue.
    • Easily applied.
    • Sets at room temperature.
    • Does not stain.
    • Sets clearly and does not damage the edge of tools.
    • Water resistant.
      (Any 4 x 1) = 4 marks
  5. Selection of finish;
    • Appearance
    • Protection
    • Durability
    • Ease of application
    • Safety
    • Reversibility
    • hygiene
  6. Reasons that make a mortice gauge produce inaccurate marks.
    • Loose spurs.
    • Loose thumbscrew.
    • If the stem is worn out.
    • If the stock hole is not tightly fitting the stem.
    • If accurate readings were not taken before locking the thumb screw.
  7. Favourable conditions for fungal growth.
    1. Moisture in wood - must be above 20%
    2. Temperature - between 30 - 37°C. Lower temperatures may reduce growth higher temperatures will kill fungi.
    3. Air - essential requirement for growth and respiration.
  8.                                          

    9 IKYG UAFGYUDA

    wing divider jgada

    chamfering and rounding
  9.                        
    1. Parts of brush and function
      • Part                  Function
        P - handle - to hold brush.
        Q - ferrule - connects handle to bristles.
        plug - holds and spreads the bristles.
        bristles - spread the paint
        constructions kjhaugda
    2. Step of marking out the shape
      • Establish line AB = 60 mm
      • At point A and B construct perpendicular lines.
      • At point A and B and along the perpendicular line, mark 80 nun - C and D
      • At point A construct L30“ to cut at E.
      • Measure 30 mm from point E to establish point F.
      • At point F construct an arc 30 mm radius to meet at C and D.
      • Join points A, C, D and E to produce the desired shape. 7 x 1 = (7 marks)
Join our whatsapp group for latest updates

Download Woodwork P2 Answers - Wisdom Pre-Mock Form 4 Exams 2021/2022.


Tap Here to Download for 50/-




Why download?

  • ✔ To read offline at any time.
  • ✔ To Print at your convenience
  • ✔ Share Easily with Friends / Students


Get on WhatsApp Download as PDF
.
Subscribe now

access all the content at an affordable rate
or
Buy any individual paper or notes as a pdf via MPESA
and get it sent to you via WhatsApp

 

What does our community say about us?

Join our community on:

  • easyelimu app
  • Telegram
  • facebook page
  • twitter page
  • Pinterest