Few of the candidates were able to:

            -           position the doors and windows correctly;
            -           show the verandah recess and metal balustrades properly.

However, majority of the candidates failed to:

            -           distinguish the ground level from the floor level;
            -           show the over-head roller-shutter garage door in elevation;
            -           show the facia board and the ridge-cap.

The expected response to question 3 is as shown below:
                       Q3 (a) FRONT ELEVATION

(b)       RIGHT SIDE ELEVATION