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EXAMINATION QUESTIONS - THE JUNIOR HACKSAW
HELPFUL LINKS:
www.technologystudent.com © 2019https://www.facebook.com/groups/254963448192823/WORLD ASSOCIATION OF TECHNOLOGY TEACHERS V.Ryan © 2019
1. Complete the diagram of the junior hacksaw, by adding labels as indicated by the arrows. 3 marks
2. At some point, there will be a need to change the blade of a junior hacksaw. Describe how this is achieved. 3 marks
3. With the aid of a sketch, explain how a junior hacksaw is used to cut a piece of square section steel tube to length, when held securely in an engineers vice. 6 marks
http://www.technologystudent.com/equip_flsh/jhacksaw1.html
STEEL FRAMESTEEL FRAME
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