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Metal Works Paper 1, Nov/Dec. 2007  
Questions: 1 2 Main
General Comments
Strength
Weakness/Remedies

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 





















Question 1

TEST A
1.The following materials are supplied:
(a) one flat mild steel plate, 97mm x 52mm x 3rnm;
(b) one flat mild plate, 73 mm x 34 mm x 3 mm;
(c) one cotton bag, 120mm x 60 mm to enclose the finished work;
(d) two tie-on labels.

2.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.

 

scan0011.jpg


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OBSERVATION

About 99% of the candidates attempted this question. The question is a standard fitting exercise and the candidates were able to handle it very well. The candidates failed to drill and even found it difficult to bring out the slot in part A of the component. The drilling aspect also poses some problems to some of the candidates. They complained of power outage during the examination.

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