What You Need To Know About Energy
What do you know about energy?
In 2014, what percentage of the United States' total energy consumption came from oil?
-
Sorry, that’s incorrect.
In 2014, the United States got 35% of its energy from petroleum, and experts project that demand for this fuel will rise at least through 2020.
-
Sorry, that’s incorrect.
In 2014, the United States got 35% of its energy from petroleum, and experts project that demand for this fuel will rise at least through 2020.
-
Sorry, that’s incorrect.
In 2014, the United States got 35% of its energy from petroleum, and experts project that demand for this fuel will rise at least through 2020.
-
Correct!
In 2014, the United States got 35% of its energy from petroleum, and experts project that demand for this fuel will rise at least through 2020.
True or False: Burning coal in electric power plants is a major source of CO2 and other emissions. However, its use doesn't have negative consequences beyond the emissions caused by combustion.
-
Sorry, that’s incorrect.
Mining coal disturbs the land and modifies the chemistry of rainwater runoff, which in turn affects stream and river water quality.
-
Correct!
Mining coal disturbs the land and modifies the chemistry of rainwater runoff, which in turn affects stream and river water quality.
What is a major reason that the U.S. is exporting more oil in 2014 than in 2005?
- More miles driven in vehicles
- More horizontal drilling
- Less oil available on the world market
- Hydraulic fracturing of tight oil formations
- B and D
-
Sorry, that’s incorrect.
New technologies for drilling have led to increases in supply of oil in the U.S. in the decade up to 2014.
-
Sorry, that’s incorrect.
New technologies for drilling have led to increases in supply of oil in the U.S. in the decade up to 2014.
-
Sorry, that’s incorrect.
New technologies for drilling have led to increases in supply of oil in the U.S. in the decade up to 2014.
-
Sorry, that’s incorrect.
New technologies for drilling have led to increases in supply of oil in the U.S. in the decade up to 2014.
-
Correct!
New technologies for drilling have led to increases in supply of oil in the U.S. in the decade up to 2014.
How many gallons of water are required to hydraulically fracture a well, on average in the U.S.?
-
Sorry, that’s incorrect.
The national average is around 1.5 million gallons per well , according to the EPA.
-
Sorry, that’s incorrect.
The national average is around 1.5 million gallons per well , according to the EPA.
-
Sorry, that’s incorrect.
The national average is around 1.5 million gallons per well , according to the EPA.
-
Correct!
The national average is around 1.5 million gallons per well , according to the EPA.
The consumption of energy worldwide is projected to rise by how much between 2013 and 2040?
-
Sorry, that’s incorrect.
U.S. energy consumption is projected to rise 9% by 2040, or 0.3% per year, while global consumption will increase about 50% over the same period
-
Sorry, that’s incorrect.
U.S. energy consumption is projected to rise 9% by 2040, or 0.3% per year, while global consumption will increase about 50% over the same period
-
Sorry, that’s incorrect.
U.S. energy consumption is projected to rise 9% by 2040, or 0.3% per year, while global consumption will increase about 50% over the same period
-
Sorry, that’s incorrect.
U.S. energy consumption is projected to rise 9% by 2040, or 0.3% per year, while global consumption will increase about 50% over the same period
-
Correct!
U.S. energy consumption is projected to rise 9% by 2040, or 0.3% per year, while global consumption will increase about 50% over the same period
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.
Which of the following is emitted by coal-fired power plants?
-
Sorry, that’s incorrect.
All of the above are emitted from coal-fired power plants and can be harmful to our health and the environment.
-
Sorry, that’s incorrect.
All of the above are emitted from coal-fired power plants and can be harmful to our health and the environment.
-
Sorry, that’s incorrect.
All of the above are emitted from coal-fired power plants and can be harmful to our health and the environment.
-
Sorry, that’s incorrect.
All of the above are emitted from coal-fired power plants and can be harmful to our health and the environment.
-
Correct!
All of the above are emitted from coal-fired power plants and can be harmful to our health and the environment.
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.
How efficient are ordinary commercial solar cell units?
-
Sorry, that’s incorrect.
As of 2014, the very best experimental units could convert more than 40% of light energy to electricity; ordinary commercial units are in the range of 5% to 20%.
-
Sorry, that’s incorrect.
As of 2014, the very best experimental units could convert more than 40% of light energy to electricity; ordinary commercial units are in the range of 5% to 20%.
-
Correct!
As of 2014, the very best experimental units could convert more than 40% of light energy to electricity; ordinary commercial units are in the range of 5% to 20%.
-
Sorry, that’s incorrect.
As of 2014, the very best experimental units could convert more than 40% of light energy to electricity; ordinary commercial units are in the range of 5% to 20%.
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 efficiencyThe Promise of Better Lighting
Energy savings through lighting technologyOur Energy System
A visualization of all our energy sourcesEnergy Defined
- Nuclear Fusion
The union of two light atomic nuclei to form a heavier nucleus, resulting in the release of enormous amounts of energy.