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









Test A
               

 

  1. The following materials were supplied:
  1. one flat mild steel plate, 170 mm x 45 mm x 3 mm for parts A and B;
  2. one 3 mm free cutting mild steel plate 25 mm x 25 mm;
  3. set screw, M6, (2 OFF);
  4. one cotton bag, 70 mm x 120 mm;
  5. two tie-on labels.
  6.  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.

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OBSERVATION

Most of the candidates who attempted this question did well in cutting and drilling but many of the jobs were not completed.  Many also had poor filing and finishing

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