Metal Works 3, WASSCE (SC), 2018

Question 1

 

The following materials are supplied:
(a)        flat mild steel plate, 105 mm x 85 mm x 3mm (2 off);
(b)        one cotton bag, 150mm x 120mm to enclose the finished work;
(c)        two tie-on labels.

The diagram below shows the assembly and detailed views of each part of a fitting exercise.
Using the materials supplied, prepare the parts and assemble the pieces.

 

 

Observation

 

This is the only question attempted by the candidates. Many of the candidates did very well except for those who used plate of different thickness from that specified on the question paper.