Metal Works 3, WASSCE (PC), 2017

Question 1

 

The following materials are supplied:
(a)        one flat mild steel plate, 90 mm x 90mm x 3mm (2 OFF);
(b)        one CSK SET SCREW: M6 x 6 mm (2 OFF);
(c)        one cotton bag, 120 mm x 120 mm 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

 

Majority of the candidates attempted this question. They were able to cut and file the parts.