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The best-known karst landscapes have developed in this type of bedrock.


A) granite
B) sandstone
C) limestone
D) dolomite
E) both c & d

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

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Generally, karst features will form more rapidly in areas with:


A) steep relief
B) flat surfaces
C) dense vegetation
D) populated areas

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

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What is the basic requirement for karst features to form?


A) fractured and water-saturated rock
B) rock with steep relief in area with much precipitation
C) rock is soluble in prevailing climate
D) fractured rock and dry climate

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

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Which statement is most true with regards to karst development?


A) limestones that contain more than 20 to 30 percent minerals other than calcite
B) dolomites that do not contain calcite minerals
C) limestones that contain less than 20 to 30 percent minerals other than calcite
D) beds of shale and sandstone within thick limestones

E) None of the above
F) B) and C)

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Which rocks most commonly form karst landforms?


A) sandstones and shales
B) granites and volcanic rocks
C) slates and gneisses
D) limestones and dolomites

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

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D

Karst towers are more likely to form in these karst areas.


A) tropical
B) Caribbean
C) temperate
D) all of these

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

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These form on the roofs of caves.


A) stalactites
B) stalagmites
C) columns
D) both a & c

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

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Groundwater within Karst systems travels at the same speed.

A) True
B) False

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This karst feature is identified by the failure of the roof of a cave.


A) solution sinkhole
B) collapse sinkhole
C) karst tower
D) swallow hole

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

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B

Sinkholes are more likely to form in these karst areas.


A) tropical
B) Caribbean
C) temperate
D) all of these

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

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Where two or more neighboring sinkholes join to become even larger depressions, it is called a(n) :


A) swallow hole
B) uvala
C) suffusion sink
D) the big shaft

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

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Which process is responsible for producing karst landforms and landscapes?


A) landslides
B) dissolution
C) stream erosion
D) mudflows

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

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B

This type of karst landscape is typified by flat-lying limestone beds with conduit developments occurring underground.


A) tropical
B) Caribbean
C) temperate
D) all of these

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

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Most karst features develop above ground.

A) True
B) False

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Which type of karst landscape was identified by geomorphologists?


A) temperate
B) arid
C) tropical
D) both b & c
E) both a & c

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

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