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WorksheetsAlphabet of lines
Total questions: 30
Worksheet time: 23mins
It refers to the different style of line used in drafting to show different features.
Technical Drafting
Alphabets of Lines
Lettering
Mechanical Drafting
A thick line which represent the
outline of the real object
center line
horizontal line
visible line
section line
A thin line that extends from the
object in order to show
dimension limits
extension line
long break line
short break line
dimension line
Thin line used to show the
surface that has been cut
extension line
long break line
section line
dimension line
A medium thick line consisting
of broken and straight lines
drawn alternately. It is also
known as the limiting line, it
limits the length of an elongated
object without changing the size
of its view
hidden line
long break line
section line
short break line
A thick line drawn in freehand to
show details that a part has
been cut off or broken out
hidden line
long break line
section line
short break line
It is the other term for dimension
hidden line
long break line
section line
measurement
extension line
cutting plane line
section line
short break line
extension line
cutting plane line
section line
short break line
These lines are very heavy and are used to form a boundary for the drawing.
Construction Lines
Guidelines
Dimension Lines
Border Lines
This picture gives examples of accepted terminators for ________ on architectural drawings.
section lines
dimension lines
construction lines
long break line
________ are used for hand lettering. They are drawn very light and are for drafter's use.
Centerlines
Guidelines
Break lines
Section lines
This picture represents what type of line?
Cutting-plane Line
Short break Line
Construction Line
Object Line
This picture represents what type of line?
Cutting-plane Line
Short break Line
Long Break Line
Border Line
This picture represents what type of line?
Short break Line
Leaders
Long Break Line
Border Line
This picture represents what type of line?
Short break Line
Centerline
Guidelines
Section Line
