cameroon gce intermediate level mechanical drawing 1

The type of lines at the beginning and at the
end of a dimension line is called

_____
2.	In technical drawing, when a visible edge coincide with a hidden edge, which line is used?


3.	The figure below shows drawing pencils. Give the name of the material that projects at the tip and produces marks on the paper when they are being used.


4.	A combination of the three drawing instruments is used to drawing vertical lines on a drawing
board

A	T-square, pencil and set square
B	T-square, ruler and pencil
C	T-square, ruler and protractor
D	T-square, compass and ruler

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