waecE-LEARNING
Technical Drawing Paper 2, May/June. 2013  
Questions: 1 2 3 4 5 6 7 8 9 10 Section B 1 2 Main
General Comments
Strength
Weakness/Remedies
Question 9 SECTION A (PART 1)

Make a freehand sketch of the profile of an isometric vee-thread in the space provided. Indicate the crest and thread angle

Observation

Candidates were expected to:

  1. draw a freehand sketch of the profile of an isometric vee thread;
  2. identify crest and thread angle.

The solution is shown below:

 
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