The National Academies
What You Need To Know About Energy
What do you know about energy?
Nuclear power provided what percentage of the total U.S. energy supply in 2008?
-
Sorry, that’s incorrect.
Nuclear power accounted for 9% of the U.S. energy supply in 2008.
-
Correct!
Nuclear power accounted for 9% of the U.S. energy supply in 2008.
-
Sorry, that’s incorrect.
Nuclear power accounted for 9% of the U.S. energy supply in 2008.
Which of the following is considered an obstacle to cars running on hydrogen fuel cells?
- Cost of fuel cells
- Difficulty storing and transporting hydrogen
- Process of collecting pure hydrogen
- All of the above
-
Sorry, that’s incorrect.
All of the reasons mentioned are considered obstacles to producing cars that run on hydrogen fuel cells.
-
Sorry, that’s incorrect.
All of the reasons mentioned are considered obstacles to producing cars that run on hydrogen fuel cells.
-
Sorry, that’s incorrect.
All of the reasons mentioned are considered obstacles to producing cars that run on hydrogen fuel cells.
-
Correct!
All of the reasons mentioned are considered obstacles to producing cars that run on hydrogen fuel cells.
True or False: U.S. domestic production of crude oil has declined since around 1970.
-
Correct!
U.S. domestic production of crude oil peaked around 1970 at about 9.5 million barrels per day (MBD) and declined to about 5.1 MBD by 2006.
-
Sorry, that’s incorrect.
U.S. domestic production of crude oil peaked around 1970 at about 9.5 million barrels per day (MBD) and declined to about 5.1 MBD by 2006.
What is the commonly accepted unit of measurement for electric current—or the amount of an electric charge passing a point per unit time?
-
Sorry, that’s incorrect.
The ampere, or amp, is the most commonly used measurement for electric current.
-
Sorry, that’s incorrect.
The ampere, or amp, is the most commonly used measurement for electric current.
-
Correct!
The ampere, or amp, is the most commonly used measurement for electric current.
-
Sorry, that’s incorrect.
The ampere, or amp, is the most commonly used measurement for electric current.
Combustion of gasoline and diesel fuel emits which of the following?
-
Sorry, that’s incorrect.
All of the above are emitted by vehicles running on gasoline and diesel fuel.
-
Sorry, that’s incorrect.
All of the above are emitted by vehicles running on gasoline and diesel fuel.
-
Sorry, that’s incorrect.
All of the above are emitted by vehicles running on gasoline and diesel fuel.
-
Sorry, that’s incorrect.
All of the above are emitted by vehicles running on gasoline and diesel fuel.
-
Correct!
All of the above are emitted by vehicles running on gasoline and diesel fuel.
What percentage of America's total energy came from wind in 2008?
-
Correct!
In 2008, wind accounted for 0.5% of America's energy portfolio.
-
Sorry, that’s incorrect.
In 2008, wind accounted for 0.5% of America's energy portfolio.
-
Sorry, that’s incorrect.
In 2008, wind accounted for 0.5% of America's energy portfolio.
How much of the world's CO2 is released by the United States?
-
Sorry, that’s incorrect.
Almost 20% of the world's CO2 is released by the United States.
-
Sorry, that’s incorrect.
Almost 20% of the world's CO2 is released by the United States.
-
Correct!
Almost 20% of the world's CO2 is released by the United States.
In 2008, of the four economic sectors, which used the most energy in the United States?
-
Sorry, that’s incorrect.
In 2008, industry used 31% of the total energy used; next was transportation at 28%, then residential at 22%, and commercial at 19%.
-
Sorry, that’s incorrect.
In 2008, industry used 31% of the total energy used; next was transportation at 28%, then residential at 22%, and commercial at 19%.
-
Sorry, that’s incorrect.
In 2008, industry used 31% of the total energy used; next was transportation at 28%, then residential at 22%, and commercial at 19%.
-
Correct!
In 2008, industry used 31% of the total energy used; next was transportation at 28%, then residential at 22%, and commercial at 19%.
How many commercial coal-fired power plants utilize carbon capture and sequestration practices in 2009?
-
Correct!
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
-
Sorry, that’s incorrect.
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
-
Sorry, that’s incorrect.
In 2009, there were no commercial coal-fired plants utilizing carbon capture and sequestration.
Thank you for taking our quiz.
Place this badge on your facebook page to show your friends what you know about energy.
Place this badge on your facebook page to show your friends what you know about energy.
OR, get a higher score to unlock a different badge.
Place this badge on your facebook page to show your friends what you know about energy.
OR, get a higher score to unlock a different badge.
Explore Other Topics
Energy Hands-on
Understanding Efficiency
Learn the significance of energy efficiencyOur Energy System
A visualization of all our energy sourcesEnergy Defined
- U.S. Department of Transportation
A federal agency within the executive branch of the U.S. federal government responsible for ensuring a fast, safe, efficient, accessible, and convenient transportation system.
