Which of the following is the final step in the technological design process?
Question 10 options:
Present a solution
Identify a need
Propose a design
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Question 11 (2 points) Question 11 Unsaved
When testing a technological design, you may sometimes need to use a model instead of the real thing.
Question 11 options:
True
False
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Question 12 (3 points) Question 12 Unsaved
If you need to design a technological solution to lack of water availability in a developing country, which of the following should you do after you decide on a final design for your solution?
Question 12 options:
Present a solution
Decide on a final design
Generate ideas
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Question 13 (3 points) Question 13 Unsaved
Which of the following is an example of a technological solution to water pollution in a local pond?
Question 13 options:
Increased fines for people who pollute the pond
A process that improves filtration
A neighborhood effort to educate and inform the public on pollution problems in the pond
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Question 14 (3 points) Question 14 Unsaved
Which of the following is the step in the Universal System Model where you identify what you want the system to do?
Question 14 options:
Input
Feedback
Output
Process
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Question 15 (2 points) Question 15 Unsaved
The steps of the scientific method compliment the steps in the Universal Systems Model.
Question 15 options:
True
False
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Question 16 (3 points) Question 16 Unsaved
It is important to organize your data because
Question 16 options:
It allows you to prove your hypothesis is correct
It allows you to quickly spot trends or patterns
It is a required element of scientific investigation
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Question 17 (3 points) Question 17 Unsaved
Which of the following is NOT a good way to organize and present data?
Question 17 options:
A data table
A graph
A long list of information
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Question 18 (3 points) Question 18 Unsaved
Caroline conducts research on how the amount of fiber in a student's breakfast affects their grades in school. How should she represent her data?
Question 18 options:
data table and line graph
data table and bar Graph
data table with no graph
neither a data table nor a graph
