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Which gas is most abundantly produced from the burning of coal?


A) sulfur dioxide
B) carbon monoxide
C) carbon dioxide
D) oxygen

E) A) and D)
F) None of the above

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Within hydrocarbon systems,microbes will biodegrade larger molecules,leaving smaller molecules.

A) True
B) False

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Which of the following lists contains only fossil fuels?


A) coal,oil,natural gas
B) coal,geothermal,wind
C) coal,wood,natural gas
D) hydroelectric,geothermal,wind

E) All of the above
F) B) and C)

Correct Answer

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____________ is/are harnessed from the potential energy of water.


A) Hydroelectric power
B) Solar energy
C) Biofuels
D) Hydrologic energy

E) All of the above
F) A) and B)

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U-235,the isotope of uranium commonly utilized in nuclear power plants,is ____________.


A) the most common of the naturally occurring isotopes of that element
B) heavier than the other well-known isotope of uranium
C) rare even in uranium oxide deposits,and thus usable reactor fuel must be enriched with respect to this isotope

D) A) and C)
E) A) and B)

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____________ is/are an example of alternative hydrocarbon sources.


A) Gas hydrate
B) Tar sands
C) Oil shale
D) All of the above are correct.

E) C) and D)
F) A) and B)

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If a drilled well encounters both oil and natural gas,the ____________.


A) gas will naturally be floating on top of the oil
B) oil will float above the level of the gas
C) gas and oil are expected to be thoroughly mixed together
D) gas will exist in a dissolved state within the oil

E) A) and D)
F) All of the above

Correct Answer

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All porous rocks are highly permeable. All porous rocks are highly permeable.

A) True
B) False

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A black,organic-rich shale could likely serve as either of which two necessary types of rocks within oil fields?


A) source rock or seal rock
B) reservoir rock or seal rock
C) source rock or reservoir rock

D) All of the above
E) B) and C)

Correct Answer

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Coal is the altered remains of ancient ____________.


A) dinosaurs
B) plankton
C) terrestrial plants
D) mammals

E) B) and C)
F) All of the above

Correct Answer

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Most of the world's coal was deposited in coal swamps during the ____________.


A) Cretaceous
B) Ordovician
C) Carboniferous
D) Jurassic

E) B) and C)
F) A) and C)

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Before the discovery of coal,humans did NOT produce or consume energy.

A) True
B) False

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____________ occurs when a neutron strikes a radioactive atom.


A) Fusion
B) Fission
C) Splitting
D) Splicing

E) B) and C)
F) All of the above

Correct Answer

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Congress has proposed storing nuclear waste beneath ____________.


A) Teapot Dome,Wyoming
B) Grand Tetons National Park,Wyoming
C) Yucca Mountain,Nevada
D) Camel Rock,New Mexico

E) C) and D)
F) B) and C)

Correct Answer

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In order to produce a commercially viable oil deposit,there must be a source rock,a reservoir rock,a seal rock,and a ____________.


A) large fracture connecting the reservoir rock to the surface of the Earth,so the oil can move freely toward the surface
B) filter rock-a rock of intermediate permeability located between the source and the reservoir rocks to remove impurities
C) heater rock-an intrusive igneous rock beneath the source rock to heat the oil and give it buoyancy
D) trap-a geologic configuration that forces oil to pool up and denies it passage to the surface

E) A) and B)
F) A) and C)

Correct Answer

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Which of the following is NOT an important type of oil trap?


A) salt dome
B) syncline
C) stratigraphic
D) anticline

E) B) and C)
F) A) and B)

Correct Answer

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Hydrocarbons are chain-like or ring-like molecules made of carbon and ____________ atoms.


A) helium
B) oxygen
C) water
D) hydrogen

E) C) and D)
F) A) and C)

Correct Answer

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Nuclear reactions within power plants do not produce the explosive reactions characteristic of atomic bombs primarily because the ____________.


A) isotope of uranium used in power plants never undergoes explosive fission and therefore was never used in bombs
B) amount of uranium within nuclear fuel rods is enough to sustain a chain reaction but is less than the critical mass necessary for the reaction to become explosive

C) A) and B)
D) undefined

Correct Answer

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Organic matter builds up evenly over the entire surface of the ocean floor.

A) True
B) False

Correct Answer

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Matter that stores energy in a readily useable form is termed ____________.


A) antimatter
B) fuel
C) phlogiston
D) erg

E) C) and D)
F) A) and B)

Correct Answer

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