It is a variety of instruments that can be used for measurement and layout of drawings or to improve consistency and the speed for creating standard drawing elements
Hand tools
15
What do you call this?
Drawing Paper
10
What do you call this?
Triangular Scale
10
What do you call this?
Erasing Shield
10
What do you call this?
T-Square
10
What do you call this?
Triangle
10
What do you call this?
Divider
10
What do you call this?
Irregular Curve
10
This kind of line is drawn from top to bottom
Vertical line
10
A drawing without the use of any drawing instrument except pencil
Freehand drawing
10
A thick line which represent the outline of the real object
Visible line
10
A thin line that extends from the object in order to show dimension limits
Extension line
15
An uppermost guideline use to determine the height of the capital and ascended letters
Caps line
15
Is anything that can cause harm to every individual
Hazard
15
This is the possible effect of the hazard if you continue to take the chance whether it can cause you pain or not.
Risk
15
This is one department that concerns on the safety, health and welfare of people working in the particular company