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General Geology MCQ

Among cloud types, those that occur at the highest altitudes are the ________.

Answer

Correct Answer: Cirrus

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Beach joggers prefer to run on the __________.

Answer

Correct Answer: Beach face

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If you travel away from a mid-ocean ridge you will find ________.

Answer

Correct Answer: Increasingly older rocks

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If metals are deposited in streambeds _____ would probably be used.

Answer

Correct Answer: Placer mining

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________ are smaller earthquakes of lesser magnitude that follow a major earthquake.

Answer

Correct Answer: Aftershocks

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Water stored above the water table _______.

Answer

Correct Answer: Surrounds the rock particles, leaving air between them

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Volcanoes _____.

Answer

Correct Answer: Can cause tsunamis

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The former, late paleozoic supercontinent is known as __________.

Answer

Correct Answer: Pangaea

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The asthenosphere is the second layer of the earth characterized by ________.

Answer

Correct Answer: Soft rocks that flow easily

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Rapid cooling in molten, extrusive materials makes the resulting materials ________.

Answer

Correct Answer: Fine-grained

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Mount etna in sicily is an example of a/an _______ volcano.

Answer

Correct Answer: Intermittent

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Mining and forestry result in _________.

Answer

Correct Answer: Habitat loss

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Minerals that do not possess cleavage are said to possess ____________.

Answer

Correct Answer: Fracture

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Minerals found in the b horizon were dissolved in water and carried there by a process called ____.

Answer

Correct Answer: Leaching

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Deep-ocean trenches are associated with _____.

Answer

Correct Answer: Subduction zones

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Complete this statement: divergence is to moving away as convergence is to _______.

Answer

Correct Answer: Moving toward

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the movement of groundwater is ________.

Answer

Correct Answer: Any of the above according to the forces involved

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tectonic plates are pieces of the ________ that float on the more fluid ________ below.

Answer

Correct Answer: Lithosphere; asthenosphere

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radioactive isotopes are used to determine the ____________ (absolute/relative) age of rocks.

Answer

Correct Answer: Radiometric dating

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most mountain ranges are the result of ________ stress.

Answer

Correct Answer: Compressional

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The lithosphere of earth will not flow because it ________.

Answer

Correct Answer: Is too cool

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Japan's unique modernization pathway was most likely assisted by _________.

Answer

Correct Answer: Its relative location to other industrialized countries

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Structural damage from seismic vibrations would be worse ________

Answer

Correct Answer: Where older buildings were built on a thick layer of sediment

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In most organisms, ________ is the most plentiful substance making up their mass.

Answer

Correct Answer: Water.

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________ would have the largest capacity to naturally remove sewage pollutants.

Answer

Correct Answer: Slightly clayey sand

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Mechanisms that enhance or drive change are known as ________.

Answer

Correct Answer: Closed feedback mechanisms

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Among the following choices, the closest match for the east pacific rise is ________.

Answer

Correct Answer: The Mid-Atlantic Ridge.

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All of the following descriptions apply to stratified drift (not glacial till) except for ________.

Answer

Correct Answer: Deposited directly from melting ice

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A worm would stand a poor chance of being fossilized because ________.

Answer

Correct Answer: Worms have no hard parts

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A ________ is an isolated remnant of bedrock standing above a wave-cut platform.

Answer

Correct Answer: Sea stack

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________ is an irregular, usually thin till layer laid down by a retreating glacier.

Answer

Correct Answer: Ground moraine

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Volcanoes form above subduction zones because ________.

Answer

Correct Answer: Water is squeezed out of the subducting slab and the water triggers melting of the overlying asthenosphere

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A hurricane causes the most damage in the coastal zone because of ________.

Answer

Correct Answer: Storm surge.

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________ describes the formation of one or more secondary magmas from a single parent magma.

Answer

Correct Answer: Magmatic differentiation

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________ are stratified sands and gravels carried away from the glacial terminus by meltwater.

Answer

Correct Answer: Outwash.

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_____ stress results in rocks being shortened or flattened.

Answer

Correct Answer: Compressive

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________ controls the ease (or difficulty) of groundwater transmission through a porous material.

Answer

Correct Answer: Permeability

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A long-lived magma source located in the mantle is called a ________.

Answer

Correct Answer: Hot spot.

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Mt. st. helens in the u. s. and mt. fujiyama in japan are examples of ________.

Answer

Correct Answer: Composite volcanos.

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Major earthquakes are often followed by somewhat smaller events known as ________.

Answer

Correct Answer: Aftershocks

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Island arcs and andean type mountains are both examples of mountains formed by ________.

Answer

Correct Answer: Subduction

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A fiord is a ________.

Answer

Correct Answer: A stream valley, deepened by glacial erosion, that floods as sea level rises

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Magma tends to rise toward earth's surface principally because ________.

Answer

Correct Answer: Rocks become less dense when they melt

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The ________ are a geologically old mountain range folded and deformed during the paleozoic.

Answer

Correct Answer: Appalachians in the eastern United States

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As a wave passes under a floating object, _____.

Answer

Correct Answer: The object will move vertically a distance equal to that of the wave height

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The concepts of ""stress"" and ""strain"" are related because ________.

Answer

Correct Answer: Stress causes strain

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Taproots, thorns, and fleshy stems are characteristics of ________.

Answer

Correct Answer: Xerophytes

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______ faults are associated with ______ plate boundaries.

Answer

Correct Answer: Megathrust; convergent

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Desert climate associated with a rain shadow is found ____.

Answer

Correct Answer: On the leeward (inward) side of coastal mountain ranges

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Cold water is ________ than warm water and salty water is ________ than fresh water.

Answer

Correct Answer: More dense; more dense

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A tsunami is ________.

Answer

Correct Answer: A sea wave generated by a displacement of water

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Rapids and waterfalls are more likely in ________.

Answer

Correct Answer: A V-shaped valley.

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Waterfalls are a characteristic of a ____.

Answer

Correct Answer: Bedrock channel

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________ is an abandoned, cutoff, meander loop.

Answer

Correct Answer: An oxbow

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________ are characteristics of downcutting streams and a youthful stage of valley evolution.

Answer

Correct Answer: Rapids and lots of whitewater

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_____ igneous rocks are those that cool below the surface

Answer

Correct Answer: Intrusive

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Infiltration adds water to ________.

Answer

Correct Answer: The groundwater.

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The names primary and secondary refer to ___________.

Answer

Correct Answer: Wave speed

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The ________ is the line that marks the contact between land and sea.

Answer

Correct Answer: Shoreline

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Land has a ________ specific heat than water and therefore heats more ________.

Answer

Correct Answer: Lower; quickly

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It is always difficult to pump groundwater from _____.

Answer

Correct Answer: The vadose zone

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A gas under constant pressure will ____________ when ____________.

Answer

Correct Answer: Expand; heated

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Ephemeral streams ________.

Answer

Correct Answer: Have flowing water either episodically or during only a portion of the year

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In an overturned fold, the beds have rotated ________.

Answer

Correct Answer: More than 90 degrees.

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Water penetrating into soil promotes chemical weathering by acting as a weak ________.

Answer

Correct Answer: Acid.

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The best tool to use to compare the size of the continents is a _____.

Answer

Correct Answer: Globe

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________ is the maximum possible damage designation on the mercalli scale.

Answer

Correct Answer: XII

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The core is ______. choose all that apply.

Answer

Correct Answer: Iron-rich, Denser than the crust

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Seamounts ________.

Answer

Correct Answer: Are volcanoes that form on the ocean floor

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A ________ is a defined, recognizable, mappable, rock unit with a known age.

Answer

Correct Answer: Formation

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