Question 1
(1) The following materials are supplied:
(a) one pieces of mild steel plate 500 mm x 100 mm x 3 mm;
(b) one piece of mild steel rod Ø10 mm x 150 mm;
(c) one tie-on label;
The diagrams below show parts, views and the assembly of a car wedge. Fabricate the car wedge using the materials supplied.
Observation
From the workpieces submitted, it can be deduced that candidates need to do more practical work on arc welding in their various schools before the final examination.