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Engineering
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Class test review in tech for Engineering
Flashcards
29 cards
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Practice quiz
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Questions
29
Answers
1
Which is better, scientific method or the technological method?
Technological
Scientific
Neither, they have different purposes
2
Engineering is problem solving.
False
True
3
Why do we use simulations?
It saves time.
It saves money?
It speeds up problem solving!
4
how do you evaluate your solution?
With just the Criteria
With just the Standards
With just the Rules
With just the Judgements
5
A group of people who think of different ways to solve problems?
Trial and Error
Engineering
Brainstorming
Judgements
6
Engineering disasters are really just.
Accidents
Impossible to predict
Human error
7
A type of criteria that you do not always have to follow.
Standards
Judgements
Rules
8
Why is the process circular rather than a straight line?
the output is often a different problem
It rolls better that way
Round is pretty
9
Which is not a criteria category?
Tests
Judgements
Rules
Standards
10
What needs to be done first when problem solving.
Choose a solution
Set criteria
Generate Ideas
Define the problem
11
What is engineering
Open loop system
Using Math and Science to solve problems
driving a train
Building Bridges
12
A scale model is?
A smaller version
Tested inside a computer
Only looks real on the outside
The first working model
13
Materials for sports equipment are bought based on which of the following?
Approriateness
Cost
Availability
All these answers.
14
Another name for developing the best solution to a problem.
Ideation
Trial and Error
Optimization
Brainstroming
15
What is the color of a STOP sign?
Standard
Rule
Judgement
16
A simulation is
Only looks real on outside.
Is tested inside the computer.
A smaller version
The first working model
17
A judgement about how nice something looks.
judgements
optimization
ideation
Aesthetic
18
A mockup is?
Tested inside the computer
A smaller version.
Only looks real on the outside.
The first working model
19
What is a prototype?
Only looks real on outside
A smaller version
First working model
Tested inside a computer
20
Which criteria category is the hardest to control and predict.
Standards
Judgements
Rules
21
What is ideation?
Researching the problem.
Generating solutions.
Testing a design.
Choosing the solution you will build.
22
Which is a standard?
The speed limit
Red cars get more tickets
Cars have 4 doors
You need a license to drive.
23
Why does ideation require more than 1 solution to be generated?
Mr. Purdy said so.
You need some to choose from.
Your first isn't the most creative or always the best.
Your first was good enough
24
A trade off is when.
You test a product.
You buy materials from other countries.
You evaluate with criteria.
You give up something to get something.
25
What is first?
Testing
Research
Ideation
Define the Problem
26
If your solution totally fails what should you do?
Stall for time
choose another from your ideation list.
Quit being an engineer.
Cheat
27
What skill do engineers need?
Science
STEM skills
Math
Ninja
28
What is wrong with trial and error?
Takes too long,
Costs too much
Wastes materials and time
All these are correct
29
A mockup is easier to build than a prototype?
False
True
