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Duplicate of IED Midterm Review Part 1 of 2- VHS update 2023 Flashcards | StudBud
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Duplicate of IED Midterm Review Part 1 of 2- VHS update 2023
Duplicate of IED Midterm Review Part 1 of 2- VHS update 2023
20 terms
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#ied #pltw #engineering
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What is a technique used to solve problems, generate ideas and stimulate creative thinking?
Design Process
Create prototypes
Design Brief
Brainstorming
2
A working model used to test the functionality of a design solution
Sketch
Protoype
Invention
Mock-Up
3
What phrase does NOT apply to brainstorming?
Piling on is welcome
Criticism is allowed
A free-for-all exchange of ideas
Quantity over quality
4
Engineers want to create a product that includes technology that doesn't exist. They should____
Research and develop the needed technology
Create a decision matrix to narrow the concepts
Construct and test prototypes
Proceed by CAD modeling their design
5
How can you be sure you selected the best front view?
The view has the most detail
The view shows dimensions
The view shows hidden lines
The view shows center lines
6
How would you write .000000456 in scientific notation?
45.6 x 10-8
45.6 x 10-7
4.56x107
4.56 x 10-7
7
This page shown in the diagram is most likely from a(n)________
Engineering notebook
Design brief
Technical report
Project portfolio
8
What is the main difference between a cabinet and cavalier oblique drawing?
Cabinet is full depth and cavalier is half depth
Cabinet is twice as wide as cavalier
Cabinet is half depth and cavalier is full depth
Cabinet is half as wide as cavalier
9
Which statement is true?
"A" is high accuracy but low precision compared to "B"
Target "A" and Target "B" both have similar precision
Target "A" and Target "B" both have similar accuracy
"B" is high accuracy but low precision compared to "A"
10
An engineering team has several ideas from brainstorming. What should they do next?
Create technical drawings
Develop a working prototype
Devise a marketing plan
Complete a decision matrix
11
A person who is trained in and uses technological and scientific knowledge to solve problems
Researcher
Engineer
Scientist
Architect
12
A point in space, usually on the horizon, where parallel lines of an object appear to converge
Projection line
Axis
Vanishing point
Orthographic plane
13
The view that is chosen because it shows the most detail
Front view
Top view
Right side view
Section view
14
A drawing done quickly without the use of tools such as a ruler
Isometric
2 point perspective
Multi-view
Freehand sketch
15
The relationship of one to another in size, amount, etc...
Profile
Proportion
Depth
Measurement
16
How can you tell the difference between a one-point perspective pictorial and an oblique pictorial?
The height lines are vertical
The width lines are horizontal
The depth lines are NOT parallel
The depth lines are parallel
17
The lines that show where a feature is on a part where you cannot directly see the feature
Center lines
Object lines
Section lines
Hidden lines
18
What is the line pattern for a center line?
lightly drawn solid line
a jagged zig zag line
short evenly spaced dashes
long dash space short dash space long dash
19
Inserting technology into clothing that charges electronics with body motions_____
Invention
Analysis
Innovation
Case Study
20
Creating a brand new idea or product to solve a problem.
Invention
Mock-Up
Prototype
Innovation
