CSEC Industrial Technology Paper 2 May/June 2022 - Free CXC Past Paper with Answers

Sketch a single line diagram of the front elevation of the building labelled A in Figure 3 to show ONE door and TWO window openings.

Identify the type of roof shown in Figure 3.

List FIVE members of the framing in the roof outline shown in Figure 3.

Use single line sketches to illustrate the symbol for EACH of the following on a floor plan. (i) Door (ii) Window

Figure 4 shows a blank paper $216 \text{ mm} \times 279 \text{ mm}$ (letter size). The drawing area is within a $10 \text{ mm}$ border of the paper.

Identify a suitable scale to represent the building in Figure 3 on page 10 and which also maximizes the use of the drawing paper in Figure 4.

Identify the SIX numbered parts of the circular saw shown in Figure 5.

I II III IV V VI

Briefly explain the correct way to position your hands when operating the circular saw during EACH of the following processes, to reduce the risk of getting injured.

At the start of the cut

Halfway through the cut

Completing the cut

Outline the first SIX steps in using the circular saw to produce a piece of cedar measuring $25 \text{ mm} \times 152 \text{ mm} \times 1524 \text{ mm}$ long from a larger piece measuring $25 \text{ mm} \times 304 \text{ mm} \times 1524 \text{ mm}$ long.

State TWO methods of curing concrete.

State ONE method of testing a concrete mixture.

Explain the function of ONE of the materials that would be used in a batch of mortar.

(i) Outline in sequence the steps for mixing concrete manually. (ii) Name the tools required for each step outlined in (c) (i).

Outline in sequence the steps for mixing concrete manually.

Name the tools required for each step outlined in (c) (i).