waecE-LEARNING
Metal Works Paper 3, Nov/Dec. 2014  
Questions: 1 2 Main
General Comments
Strength
Weakness/Remedies









Test b
               

(1)       The following materials were supplied:

  1. One piece free cutting mild steel rod, Ø50 mm x 100 mm;
  2. One cotton bag, 120 mm x 70 mm to enclose the finished work;
  3. Two tie-on labels.

 

 

 

 

 

(2)       The diagram below shows a detailed view of a machine part.  Produce the part using the material supplied.

           

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OBSERVATION

Most of the candidates did not attempt this question.  This could be attributed to lack of centre lathe machines in most examination centres.

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