WorksheetsOnShape Lesson 2.3 Vocabulary Assessment
Total questions: 11
Worksheet time: 7mins
The purpose of construction geometry in sketching is (a)
A "constrained" sketch in CAD is best described as a sketch that is (a)
How does the "revolve" feature function in CAD software?
It creates a part by extruding a sketch linearly
It creates a part by revolving sketches around a central axis
It mirrors a sketch across an axis
It scales a sketch to a larger size
Which unit is not part of the metric system?
Millimeter
Centimeter
Inch
Kilometer
What does the symbol Ø represent in technical drawings?
Radius
Diameter
Circumference
Area
How does design intent contribute to the stability of a CAD model when changes are implemented?
Design intent ensures that changes to one component automatically update related parts.
Design intent blocks any changes from impacting the design.
Design intent allows modifications to one component to be independent of others.
Design intent disregards changes in the design.
Why is it important to add dimensions to sketch geometries in CAD?
To make the sketch look more complex
To ensure the sketch is fully defined and accurate
To convert the sketch into a 3D model
To change the color of the sketch
In what scenario would you use a bearing in a machine design?
To connect electrical circuits
To reduce friction between a rotating part and its housing
To increase the weight of the machine
To measure the temperature of the machine
How does the use of metric units benefit international engineering projects?
It simplifies communication by using a common measurement system
It increases the cost of the project
It limits the project to specific regions
It complicates the design process
Elijah and Lily are working on a technical drawing for a new machine part. They need to understand the symbols used in the drawing. What is the difference between the symbols Ø and R in technical drawings?
Ø represents radius, R represents diameter
Ø represents diameter, R represents radius
Both represent diameter
Both represent radius
Match the symbol to the correct name.
Diameter
Radius
Revolve
Extrude
Dimension
