waecE-LEARNING
Technical Drawing Paper 2, Nov/Dec. 2010  
Questions: 1 2 3 4 5 6 7 8 9 10 Section B 1 2 Main
General Comments
Weakness/Remedies
Strength



Question 1

  1. Complete the construction of a parallel scale below to read up to a maximum of 5.0 m. Indicate a distance of 3.7 m on it.

 

 

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Observation

Parallel scale is drawn by dividing the scale in uniform divisions. The first division is further subdivided into ten equal parts which represents the lower unit. The solution is given below. A good number of the candidates did well.

 

 

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