Metal Works 3, WASSCE (SC), 2017

Question 1

 

The following materials are supplied:
(a)        one flat mild steel plate, 102 mm x 62 mm x 3 mm for part A;
(b)        one flat mild steel plate, 62 mm x 52 mm x 3 mm for part B;
(c)        one flat mild steel plate, 72 mm x 62 mm x 3 mm for part C;
(d)       mild steel rod 6 mm x Æ4 (4 OFF) for part D;
(e)        one cotton bag, 150 mm x 100 mm;
(d)       two tie-on labels.

The diagram on page 3 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. The workpieces showed that most of the candidates have competence in fitting exercise.