Most candidates were able to:
     -         sketch a hinge;
     -        label the parts of the hinge sketched
     -        state the uses of particle board and hardboard.
However, they were unable to state the physical characteristics of iroko.

The expected response to question 3 is as given below:

(a)       (i)         Sketch of a hinge

(b)       (i)         Particle boards used for table tops, partitions, flooring, shelving,
                        carcase construction, built-in-fittings, wall cladding. 

            (ii)        Hardboard – Carcase backs, drawer bottoms, partitions,
                        ceilings, room dividers, flush doors, wall sheeting.

(c)        Physical Characteristics of Iroko

-           Colour varies from yellow to yellowish brown.
-           Grain usually interlocked.
-           Dust irritates nasal cavity.
-           Dense to very dense.
-           Some may contain stone.
-           Coarse texture.