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The banding characteristic of metamorphic rocks is ________.


A) stratification
B) relief
C) foliation
D) magma
E) uniformitarianism

F) A) and B)
G) B) and C)

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Crustal movements of various kinds in the Earth's crust are collectively called ________ activity.


A) 1st order
B) tectonic
C) detrital
D) clastic
E) metamorphic

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

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By Earth history standards, the Grand Canyon is ________.


A) not important
B) as old as the Earth
C) very old
D) young
E) becoming a first-order landform

F) B) and E)
G) D) and E)

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Which of the following is the SHORTEST amount of time?


A) era
B) period
C) epoch
D) Earth history
E) the Precambrian

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

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


A) soft
B) hard
C) fine-grained
D) large-grained
E) dense

F) A) and C)
G) All of the above

Correct Answer

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Approximately ________ different minerals are known.


A) 44
B) 440
C) 4,400
D) 440,000
E) 4,400,000

F) A) and C)
G) A) and D)

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The "plates" in plate tectonics are in the ________.


A) crust
B) asthenosphere
C) lithosphere
D) outer core
E) inner core

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

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Uniformitarianism is another term for the theory of massive crustal deformation.

A) True
B) False

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Igneous rocks apparently make up the bulk of Earth's entire crust.

A) True
B) False

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Slate, schist, and gneiss are all rocks which are classified as ________.


A) metamorphic and foliated
B) metamorphic and unfoliated
C) igneous and intrusive
D) igneous and extrusive
E) sedimentary and clastic

F) A) and D)
G) A) and B)

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The basic elements for an analytical approach to landform development do NOT include which of the following?


A) structure
B) slope
C) normality
D) process
E) drainage

F) A) and B)
G) B) and E)

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The altitudinal difference between the highest and lowest points in an area is known as ________.


A) topography
B) landscape
C) regolith
D) the strata
E) relief

F) C) and D)
G) All of the above

Correct Answer

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Which of the following illustrates the concept of "relief"?


A) uplift of sediments after erosion of overlying sediments
B) the vertical distance between lowest and highest points in an area
C) the cessation of volcanic activity
D) the substitution of one subaerial process for another
E) all of the above

F) C) and D)
G) C) and E)

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Igneous rocks are directly derived from the deformation of metamorphic rocks.

A) True
B) False

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These rock-forming minerals are light-colored or colorless. They are common components of sedimentary rock and frequently combine with oxygen.


A) halides
B) carbonates
C) sulfates
D) oxides
E) native elements

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

Correct Answer

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Igneous rocks deposited on the surface and then cooled are known as ________.


A) clastic
B) core
C) intrusive
D) extrusive
E) detrital

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

Correct Answer

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________ is a sedimentary rock formed mechanically from fine silt and clay particles.


A) Granite
B) Basalt
C) Limestone
D) Shale
E) Sandstone

F) D) and E)
G) A) and E)

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Aeolian processes are a subdivision of the internal geomorphic processes.

A) True
B) False

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In the Earth system, internal and external geomorphic processes act more or less in direct opposition to each other.

A) True
B) False

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Most processes which shape topography are ________.


A) no longer active
B) unknown
C) very rapid
D) very slow
E) quite abrupt

F) A) and E)
G) A) and D)

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