UNIT 1 PLTW PRINCIPLES OF ENGINEERING
Authored by Robert Bryant
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the definition of engineering?
The study of living organisms
The application of scientific and mathematical principles to design and build structures, machines, and systems
The process of creating art and music
The study of the Earth and its features
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a step in the engineering design process?
Identify the problem
Brainstorm possible solutions
Test and evaluate the solution
Implement the solution
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of brainstorming in the engineering design process?
To identify the problem
To test and evaluate the solution
To generate a variety of possible solutions
To implement the solution
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a simple machine?
A computer
A bicycle
A car
A microwave
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for calculating work?
Force x distance
Mass x acceleration
Velocity x time
Density x volume
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a prototype in the engineering design process?
To identify the problem
To test and evaluate the solution
To generate a variety of possible solutions
To implement the solution
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a renewable energy source?
Coal
Natural gas
Solar power
Nuclear power
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