Few candidates were able to:
- sketch the given types of door correctly;
- list the types of stair.
However, they were unable to state the function of components of paint.
The expected response to question 2 is given below:
(i)Paneled door (ii) Flush door
(iii) Ledged and braced door.
2(b) One function of each of the following components of paint:
(i) Pigment: It gives colour to the paint
(ii) Drier: It controls the speed of drying of the paint
(iii) Vehicle: It makes the paint workable
2(c) Three types of stair:
(1) Straight flight stair;
(2) Dog leg or half turn stair;
(3) Open well stair;
(4) Quarter turn stair;
(5) Spiral stair;
(6) Elliptical stair.