EGEE 101 Unit One Quiz Exam Practice Questions with Verified Solutions
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Course
EGEE 101 Unit One
Institution
EGEE 101 Unit One
EGEE 101 Unit One Quiz Exam Practice
Questions with Verified Solutions
Which energy resource is considered non-renewable?
Fossil fuels
What does the term "renewable energy" mean?
Energy that can be replenished naturally over time
Which of the following best describes potential energy?
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EGEE 101 Unit One Quiz Exam Practice
Questions with Verified Solutions
Which energy resource is considered non-renewable?
✔✔Fossil fuels
What does the term "renewable energy" mean?
✔✔Energy that can be replenished naturally over time
Which of the following best describes potential energy?
✔✔Energy that is stored in an object due to its position or condition
How is solar energy typically used?
✔✔To generate electricity and heat water
What is an example of a mechanical energy conversion?
✔✔Wind turbines converting wind energy into electrical energy
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, What is the main difference between kinetic and potential energy?
✔✔Kinetic energy is the energy of motion, while potential energy is stored energy
Which energy conversion occurs in a hydroelectric power plant?
✔✔Potential energy of water is converted to mechanical and electrical energy
What is a major disadvantage of using coal as an energy source?
✔✔It produces harmful emissions, including carbon dioxide and sulfur
How does geothermal energy work?
✔✔It harnesses heat from the Earth's core to generate electricity and heat buildings
What type of energy is stored in food?
✔✔Chemical energy
What does the term "energy efficiency" refer to?
✔✔The ratio of useful energy output to the total energy input
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