TECHNICAL DRAWING L III JUNE 2015

TECHNICAL DRAWING LEVEL III JUNE 2015

      1. A) LIST seven importance features to be written in title block

    b) Construct the following types of lines:

      i) Thin short dashes or dash line

      ii) Thin long chain or centre line

      iii) Thin long chain (section line)

2. Clearly define the following terms:

    a)Circumference

     b) A chord

     c) A tangent

     d) A sector

3. Construct a cone with its base 40mm and height 50mm in first angle orthographic projection.

4. With the aid of a diagram show the difference between concentric and Eccentric circle.

5. Draw an ellipse with the major axis 90mm and minor axis 60mm

6.  A) Draw a regular Hexagon with a set square whose base is 35mm long.

     b) Draw a regular Hexagon with a set square whose base is 35mm long.

7. A) Mention two types of drawing paper layout.

    b) Mention five ISO drawing paper and give the corresponding size.