APES Energy Resources & Consumption

Question 1

Which of the following is a renewable energy source?

Accepted Answer

Solar power

Answer

Solar power is a renewable energy source because it is naturally replenished and sustainable over time.

Question 2

What is the main environmental concern with nuclear power?

Accepted Answer

Radioactive waste disposal

Answer

The disposal of radioactive waste from nuclear power plants poses a long-term environmental and safety concern.

Question 3

Which energy source is most commonly used for electricity generation worldwide?

Accepted Answer

Coal

Answer

Coal remains the dominant source for electricity generation due to its abundance and established infrastructure.

Question 4

What is energy efficiency?

Accepted Answer

Maximizing output with less energy input

Answer

Energy efficiency refers to using less energy to perform the same task, reducing waste and saving resources.

Question 5

Which sector uses the most energy in the United States?

Accepted Answer

Industrial

Answer

The industrial sector consumes the most energy in the U.S., powering manufacturing, processing, and other large-scale operations.

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