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Woodwork Paper 3, Nov/Dec 2013  
Questions: 1 2 3 4 Main
General Comments
Weakness/Remedies
Strenght

QUESTION 4

Question 4

  1. List five hand tools used in wood turning.

 

(b)       (i)         Draw an exploded view of a cross halving joint.
            (ii)        State the use of a dovetail tee halving joint.

(c)        Name five types of drawing used in a furniture production shop.

OBSERVATION

Most candidates were able to:

-           draw an exploded view of a cross halving joint;
-           state the use of a dovetail tee halving joint.

However, majority of the candidates were unable to:

-           list the hand tools used in wood turning;
-           name the types of drawing used in a furniture production shop.

The expected response to question 4 is as given below:

  1. Wood turning hand tools:

 

-           calipers
-           parting tool
-           scrappers
-           gouges
-           skew chisel
-           round nose chisel
-           spear point chisel
-           flat chisel
-           boring auger
-           rule/tape measure
-           dividers
-           pencil
-           handsaw
-           hammer and centre punch.

 

            (b)       (i)         Exploded view of cross halving joint


 
(ii)        Dovetail tee halving joint is used for joining the ends of cross rails in frame – like construction where an outside strain occurs.

            (c)        Types of drawing

                        -           workshop rod
                        -           detailed drawing
                        -           pictorial drawing: isometric, oblique, (cavalier and cabinet)
                        -           exploded drawing
                        -           orthographic views
                        -           sectional views
                        -           freehand sketches
                       

 

 

 

 

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