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WorksheetsVolcanoes Quiz 2
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Volcanoes found where two oceanic plates collide, form a . . . .
a)
cinder cone
b)
island arc
c)
hot spot
d)
Ring of Fire
2.
Magma becomes lava when it reaches a volcano's ____________.
a)
geyser
b)
magma chamber
c)
pipe
d)
vent
3.
Lava that forms smooth, ropelike coils is called _____________?
a)
aa
b)
silica
c)
pahoehoe
d)
pyroclastic flow
4.
A volcanic mountain made up of ash, cinders, and bombs is a _____________?
a)
shield volcano
b)
cinder cone volcano
c)
composite volcano
d)
caldera
5.
Which mountain in California is a "caldera"?
a)
Lassen Peak
b)
Mr. Shasta
c)
Clear Lake, California
d)
Mammoth Mountain
6.
The collapse of a volcano's magma chamber may produce a ___________?
a)
caldera
b)
crater
c)
batholith
d)
island arc
7.
A volcano that has not erupted for many years, but may erupt again, is a ____________?
a)
extinct
b)
dormant
c)
active
d)
caldera
8.
Which volcano in California is the largest volcano?
a)
Mt. Shasta
b)
Newberry Crater
c)
Mammoth Mountain
d)
Lassen Peak
9.
Magma that hardens in a volcano's pipe forms a ____________?
a)
volcanic neck
b)
sill
c)
volcanic crater
d)
hot spot
10.
A "batholith" is a volcanic ______________?
a)
intrusive magma
b)
extrusive magma
c)
sill
d)
lava
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