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Woodwork Paper 3, Nov/Dec. 2010  
Questions: 1 2 3 4 Main
General Comments
Weakness/Remedies
Strength

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Question 4

  1. Figure 10 shows a sketch of a manufactured board. Use it to answer Questions 4 (a).


    Figure 10




    Name the parts labelled X and Y.
    Describe each of the parts named in (a) (i).



    (b)Explain each of the following terms as related to plastic (i)thermoplastics; (ii)thelma setting.



    (c)

    State three reasons for applying a preservative to timber.
    State two qualities of a good timber preservative.



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Observation

Most candidates were able to:
name the given parts of the manufactured board;
describe the given parts of the manufactured board;
state the reasons for applying a preservative to timber;
state qualities of a good timber preservative.

However, they were unable to explain:
thermoplastics in relation to plastics;
thermosetting in relation to plastics
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