Engineering Basics
Criteria and Constraints
Communities and Solutions
100

This is the process engineers use to identify problems and develop, test, and improve solutions.

What is engineering design?  

100

This is a requirement or goal that a successful engineering solution should meet.

What is a criterion?

100

A person, group, or community affected by an engineering problem or solution is called this.

What is a stakeholder?

200

This is a large-scale problem that affects people, communities, or environments around the world.

What is a global challenge?

200

“The water filter should be easy to use” is an example of this type of descriptive requirement.

What is a qualitative criterion?

200

This is something a community requires for health, safety, survival, or well-being.

What is a societal need?

300

This word describes whether a solution is practical and possible based on available time, money, materials, and technology.

What is feasibility?

300

“The water filter must remove 95% of contaminants” is an example of this type of measurable requirement.

What is a quantitative criterion?

300

This is a compromise in which improving one feature of a solution may require giving up another feature.

What is a trade-off?

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