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WorksheetsComputer Aided Design Assessment
Total questions: 20
Worksheet time: 58mins
What type of drawing is this?
orthographic projection
scale model
isometric drawing
perspective drawing
What does CAD stand for?
Computer Analyzed Design
Computer Aided Design
Calibrated Artist Design
Cow Agriculture Design
3D printing is a _______________ manufacturing process.
additive
multiplicative
environmental
subtractive
What three views are included in an orthographic projection along side an isometric drawing?
front, bottom, and top views
bottom, side, and front views
bottom, top, and side views
top, front, and side views
Defining an object by its length, width, and diameter is called an objects what?
texture
dimensions
color
value
What term defines the process that has speed up the production of parts and prototypes, as well as how quickly they are produced?
CNC machining
industrial manufacturing
additive manufacturing
rapid prototyping
The image below is better known as a what?
a diagram
an isometric drawing
an orthographic projection
a scale model
A designers first working version of a design is also known as a what?
a drawing or sketch
a prototype
a scale model
a model
What type of drawing is this?
scale model
isometric drawing
perspective drawing
orthographic projection
Rapid Prototyping has really speed up the time it takes to produce a prototpe. How has it speed up the process?
the development of CAD programs, as well the development of 3D printers have cut out a great deal of steps involved in getting a prototype produced.
the Internet has made the prototype/model making process faster.
Microsoft's newest versions of Windows allow you to communicate better through technology.
Moore's law states that processing power doubles every two years. This proved to be correct and has brought about many innovations.
What system of measurement do we use for our CAD and 3D printing unit?
imperial
metric
cubit
pixels
What career type would use CAD on a daily basis?
Doctor
Lawyer
Teacher
Interior Designer
What career type would NOT use CAD programs?
Industrial Designer
Engineer
Public Relations
Architect
Edges and faces form 2D shapes. What do the various views that are created using shapes form?
bananas
3D Shapes
3D Objects
blocktype
What are some advantages of using CAD software (check all that apply)?
CAD drawings are precise and accurate.
CAD designs can be copied and edited easily.
CAD programs are cheap to buy.
CAD programs speed up production time.
What are some disadvantages of using CAD software (check all that apply)?
takes time to learn or be trained
CAD software is expensive
CAD software is precise and accurate
In Sketchup, what is the tool called that adds depth to a shape?
orbit tool
shape tool
push/pull tool
zoom tool
What are these lines called in Sketchup?
arc
axes
plane
point
What does the green axis represent in Sketchup?
x or horizontal axis
y or vertical axis
z or depth
How do you stop objects from sticking to other object or faces in Sketchup?
you group the elements
you break your elements apart
you explode the object
