WorksheetsComputer Aided Design
Total questions: 33
Worksheet time: 17mins
What does CAD stand for?
Code and design
Computer aided Design
Create and design
craft and design
What is CAD?
an app that lets you analyze different design concepts
coding program to let you do autonomous competitions
computer software used to create 3D models of engineering designs
creation and development for any robot
CAD can be used in which of the following engineering fields? Select all that apply.
civil
mechanical
electrical
chemical
A camera view that shows one side of an object or scene (front, side, top, back, and so on) so it appears projected on a plane without the effect of perspective
Perspective
Orthographic
Isometric
A detailed proposal for doing or achieving something
Drafting
Interact
Plans
The size, length, or amount of something, as established by measuring
Isometric
Interact
Measurement
To draw the outlines or plan of; sketch
Drafting
Engineer
What is another name for drawing technical plans?
painting
drafting
coloring
rendering
What system plots precise points on a grid?
Cartesian Coordinate System
Process System
Smart Math System
What drafting system is composed on computers, software, and various input and output devices?
Create and Design
Computer Aided Design
Color and Design
What are measurements such as length and width called?
length and width
dimensions
feet
meters
Name some output devices used by a CAD operator.
mouse and keyboard and monitor
computer and keyboard
mouse and computer and plotter
monitor and printer and plotter
What does the z axis on a coordinate system specify?
length
depth
height
width
All the aspects and steps of planning a product are called?
planning
brainstorming
drafting
designing
A new business owner will seek a bank to get what resource?
buildings
employees
capitol
equipment
Does manual drafting help a person develop better hand skills for drawing than CAD?
no
yes
What does a solid model show?
stick figure model only
shape, area, and volume of model
surface only
An engineer that considers the form of a product depends upon the products?
size
color
purpose or function
lights
What does a wireframe model show?
stick figure model
surface only
shape area and volume
What is used to locate a specific point on a coordinate system?
a coordinate pair like (2,-3)
an equation
the x coordinate only
the y coordinate only
What command makes an exact replica of an object in a CAD drawing?
mirror
copy
create
Would a worker who extends lunch breaks often be considered productive?
yes
no
To work on a project effectively a team of engineers would ________________________________.
argue all the time
constantly change the goal
work cooperatively to meet a goal
never reach a consensus (agreement)
What is a term for diagnosis of a malfunctioning (not working) system?
brainstorming
troubleshooting
jobshadowing
For a wrist watch company, would the colors of the watchband be an important customer requirement?
yes
no
What is used to make a physical model by using a CAD program (like Tinkercad) and a special printer?
3D printer or rapid prototyping machine
2D plotter or printer
2D cartesian coordinate system
What job in the factory is it to make sure all products being produced are working correctly?
chemical engineer
quality control engineer
civil engineer
What does the rendering tool do ?
draws an image
adds surface shading
prints a solid model
What is it called when a student spends a day at work with an adult?
brainstorming
modeling
job shadowing
troubleshooting
What is it called when people gather together to suggest possible ideas for a project?
troubleshooting
job shadowing
brainstorming
modeling
What is the first step in the design process?
brainstorming
identify the need
modeling the solution
gathering information
Is a schematic diagram of an electronic circuit a 2D CAD drawing?
yes
no
