Technical Drawing - Exam Papers - Ordinary - 1991 - Paper 1

Question 5

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  1. A circle of diameter 42 mm is tangential to a horizontal line AB at a point P. Draw the locus of P on the circumference as the circle rolls along the line AB for one complete revolution.
  2. Fig. 5 below, shows the elevation of a cylinder of diameter 60 mm and height 94 mm. Also shown in the views is a label which is to be wraped around the cylinder as indicated.
    Draw the elevation of the cylinder and show the wrapped label in position.
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