Engineering Problem-Solving Concepts Quiz

What is a "Problem Statement" in the context of engineering problem-solving?

• A list of possible solutions to a problem

• A clear description of the issue

• The limits on the solution

• A compromise between two options

Tags

NGSS.MS-ETS1-1

Which of the following is an example of "Criteria" for a solution?

• The solution must reduce plastic pollution

• The solution must be cost-effective

• The solution must use eco-friendly materials

• The solution must be implemented within a year

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-1

What are "Constraints" in engineering problem-solving?

• The solution must reduce plastic pollution

• Limits on the solution, such as cost, time, materials, and space

• A compromise between two options

• A way to solve the problem

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-1

Which of the following is an example of a "Tradeoff" in engineering problem-solving?

• Using eco-friendly materials helps the environment but costs more money

• Reducing plastic use through recycling programs

• Describing the issue of plastic waste in the ocean

• Setting limits on the cost of the solution

Tags

NGSS.MS-ETS1-2

What is the purpose of a "Solution" in engineering problem-solving?

• To describe the issue clearly

• To set limits on the solution

• To solve the problem

• To compromise between two options

Tags

NGSS.MS-ETS1-4

What is the main problem described in the example?

• Lack of community events

• Too much trash in a local park

• Not enough parking spaces

• Overcrowding in the park

Which of the following is a constraint mentioned in the example?

• Lack of trash cans

• Limited budget and not enough workers

• Overcrowding in the park

• Lack of community interest

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-1

What is the best solution proposed in the example to reduce trash in the park?

• Organize community clean-up days

• Add more trash cans

• Increase park entry fees

• Hire more workers

Tags

NGSS.MS-ETS1-2

NGSS.MS-ESS3-3

Why is adding more trash cans considered the best solution?

• It is the cheapest option

• It makes it easier for people to throw away trash, reducing litter

• It requires less effort from the community

• It eliminates the need for clean-up days

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-1

What is a tradeoff of adding more trash cans as a solution?

• It requires community involvement

• It costs money to buy and maintain them

• It increases the amount of trash in the park

• It reduces the park's cleanliness