17 Questions
What is the primary function of the triangular scales in drafting?
To reproduce a drawing in an enlarged or reduced form to a regular proportion
What is the primary purpose of a compass in drafting?
To draw arcs and circles
Which type of T-square is designed for comfort when carrying?
Detachable Head
What is the purpose of an erasing shield in drafting?
To erase small areas precisely
What is the main function of an erasing shield in drafting?
To clear up smudges and unnecessary pencil lines
What is a type of drawing that presents an object in two or more views by projecting the outline into the planes of projection?
Orthographic drawing
What is the typical shape of a triangle used in drafting?
A three-sided ruler with two equal sides meeting at a 90-degree angle
What is the primary function of a compass in drafting?
To draw arcs and circles
What is the recommended type of drawing paper for use in drafting?
Both hard and soft surface drawing papers
What is the process of placing measurements in a drawing in the Metric or English system?
Dimensioning
How is a triangle typically used in drafting?
By starting from the point near the base going upward
What is the English system of measurement based on?
Standard foot
What is the primary purpose of a divider in technical drawing?
To transfer accurate measurements and divide lines and arcs into equal parts
What tool is used to draw vertical lines in technical drawing?
Ruler
What is the purpose of a tool that is used to protect the rest of the drawing when clearing up smudges?
To clear up smudges and unnecessary pencil lines
How many equal parts is a protractor divided into?
180
What is the name of the degree measurement units on a protractor?
Degrees
Test your knowledge of drafting materials and tools, including different types of T-squares, such as fixed head, movable head, and detachable head, as well as triangles. Learn about their uses and characteristics.
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