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WorksheetsIntroductionToPhysicalGeology
Total questions: 100
Worksheet time: 50mins
The energy released during a magnitude 3 earthquake is approximately ______ times less than the energy during a Richter magnitude 5 earthquake.
20
60
100
900
The amplitude in a Richter magnitude 3 earthquake is ______ times less than the amplitude during a Richter magnitude 5 earthquake.
20
60
100
900
The energy released during a magnitude 7 earthquake is approximately ______ times larger than the energy released during a magnitude 5 earthquake.
20
60
100
900
The amplitude in a Richter magnitude 7 earthquake is ______ times larger than the amplitude during a magnitude 5 earthquake.
20
60
100
900
If a rock is at low temperature and is subject to low confining pressure would it be more likely to break or bend?
break
bend
If a rock is at high temperature and is subject to low confining pressure would it be more likely to break or bend?
break
bend
Which of the following rocks represents the highest metamorphic grade?
slate
phyllite
schist
gneiss
Which of the following rocks represents the lowest metamorphic grade?
slate
phyllite
schist
gneiss
The Richter scale is based on ____________
the amount of destruction caused by an earthquake
the amount of slip on a fault plane caused by an earthquake
the maximum amount of shaking produced by the seismic waves
the susceptibility of the ground to liquefaction
The Mercalli scale is based on ____________
the amount of destruction caused by an earthquake
the amount of slip on a fault plane caused by an earthquake
the maximum amount of shaking produced by the seismic waves
the susceptibility of the ground to liquefaction
Movement along the San Andreas, CA is
compressional
tensional
right-lateral
left-lateral
vertical
What type of fault is it?
normal dip-slip fault
reverse dip-slip fault
left-lateral strike-slip fault
right-lateral strike-slip fault
What type of fault is it?
dip-slip fault
strike-slip fault
oblique-slip fault
What type of fault is it?
normal dip-slip fault
reverse dip-slip fault
left-lateral strike-slip fault
right-lateral strike-slip fault
What type of fault is it?
strike-slip fault
dip-slip fault
oblique-slip fault
What type of fault is it?
normal dip-slip fault
reverse dip-slip fault
left-lateral strike-slip fault
right-lateral strike-slip fault
What type of fault is it?
strike-slip fault
dip-slip fault
oblique-slip fault
What type of fault is it?
normal dip-slip fault
reverse dip-slip fault
left-lateral strike-slip fault
right-lateral strike-slip fault
What type of fault is it?
dip-slip fault
strike-slip fault
oblique-slip fault
What type of fault is it?
dip-slip fault
strike-slip fault
oblique-slip fault
Burial metamorphism is common at
convergent plate boundaries
C-C divergent plate boundaries
O-O divergent plate boundaries
in the inside of the continents
near magma or lava
Regional metamorphism is common at
convergent plate boundaries
C-C divergent plate boundaries
O-O divergent plate boundaries
in the inside of the continents
near magma or lava
Hydrothermal metamorphism is common at
convergent plate boundaries
C-C divergent plate boundaries
O-O divergent plate boundaries
in the inside of the continents
near magma or lava
Thermal or Contact metamorphism is common at
convergent plate boundaries
C-C divergent plate boundaries
O-O divergent plate boundaries
in the inside of the continents
near magma or lava
Dynamic metamorphism is common at
convergent plate boundaries
divergent plate boundaries
transform plate boundaries
all of the above
Our Earth is about .........
70 million years ago
541 million years ago
4.56 billion years ago
10 billion years ago
14 billion years ago
The Big Bang happened about .........
70 million years ago
541 million years ago
4.56 billion years ago
10 billion years ago
14 billion years ago
The lithosphere is ......
rigid / brittle
plastic / ductile
The asthenosphere is ......
rigid / brittle
plastic / ductile
The crust is ....
Solid
Liquid
The mantle is mostly.....
solid
liquid
The outer core is .....
solid
liquid
The inner core is .....
solid
liquid
The origin of the Earth Magnetic Field can be found in the ....
crust
mantle
core
all of the above
The Oceanic Crust is composed of mostly .....
Gabbro & Basalt
Granite & Granodiorite
Peridotite
The Continental Crust is composed of mostly .....
Gabbro & Basalt
Granite & Granodiorite
Peridotite
The Mantle is composed of mostly .....
Gabbro & Basalt
Granite & Granodiorite
Peridotite
Clastic sediments and sedimentary rocks are classified by:
mineral composition
grain size
mineral composition & grain size
composition & texture
conditions of formation
Chemical sedimentary rocks are classified by:
mineral composition
grain size
mineral composition & grain size
composition & texture
conditions of formation
An example of a felsic and intrusive igneous rock is
granite
granodiorite
diorite
gabbro
peridotite
An example of a felsic-intermediate and intrusive igneous rock is
granite
granodiorite
diorite
gabbro
peridotite
An example of an intermediate and intrusive igneous rock is
granite
granodiorite
diorite
gabbro
peridotite
An example of a mafic and intrusive igneous rock is
granite
granodiorite
diorite
gabbro
peridotite
An example of an ultra-mafic and intrusive igneous rock is
granite
granodiorite
diorite
gabbro
peridotite
An example of a felsic and extrusive igneous rock is
rhyolite
dacite
andesite
basalt
An example of a felsic-intermediate and extrusive igneous rock is
rhyolite
dacite
andesite
basalt
An example of an intermediate and extrusive igneous rock is
rhyolite
dacite
andesite
basalt
An example of a mafic and extrusive igneous rock is
rhyolite
dacite
andesite
basalt
An example of an explosive igneous rock is ....
pumice
obsidian
An example of an effusive igneous rock is ....
pumice
obsidian
scoria
Potassium feldspars in large quantities in .....
peridotite
gabbro
diorite
grano-diorite
granite
Olivines in large quantities in .....
peridotite
gabbro
diorite
grano-diorite
granite
Calcium-rich plagioclase feldspars can be found in large quantities in .....
peridotite
gabbro
diorite
grano-diorite
granite
Quartz can be found in large quantities in .....
peridotite
gabbro
diorite
grano-diorite
granite
Which crust will never go in subduction?
continental crust
older oceanic crust
younger oceanic crust
Which crust will go in subduction?
older oceanic crust
younger oceanic crust
Which types of Convergent Plate Tectonic Boundary does not generate magma?
Oceanic - Oceanic Convergent Plate Boundary
Continental - Oceanic Convergent Plate Boundary
Continental - Continental Convergent Plate Boundary
Which mineral crystallizes first in the Bowen Series of igneous rocks?
Olivine
Pyroxene
Calcium-rich Plagioclase Feldspar
Quartz
Which mineral crystallizes last in the Bowen Series of igneous rocks?
Olivine
Pyroxene
Calcium-rich Plagioclase Feldspar
Quartz
Which igneous rock mineral is richest in silica ?
Olivine
Pyroxene
Plagioclase Feldspar
Quartz
Which igneous rock mineral is poorest in silica ?
Olivine
Pyroxene
Calcium-rich Plagioclase Feldspar
Quartz
Is a highly explosive volcanic eruption possible in Hawaii?
Yes
No
Are strato-volcanoes possible in Hawaii?
Yes
No
Are shield volcanoes common in Hawaii?
Yes
No
Are shield volcanoes common in the Ring of Fire?
Yes
No
Are composite volcanoes common in the Ring of Fire?
Yes
No
Are composite volcanoes common in the Ring of Fire?
Yes
No
Which of the following does not happen at a mid-oceanic ridge?
old oceanic crust
shallow earthquakes
volcanic eruptions
transform faults
hot water
Mount Saint Helens in Washington state is a .....
composite volcano
shield volcano
caldera
Mauna Kea from Hawaii state is a .....
composite volcano
shield volcano
caldera
Mount Mazama / Crater Lake in Oregon state is a .....
composite volcano
shield volcano
caldera
Divergent plates move ...
away from each other.
towards each other.
past each other
Convergent plates move ...
away from each other.
towards each other.
past each other
Transform plates move ...
away from each other.
towards each other.
past each other
Deep earthquakes typically happen at .....
Divergent Zones
Convergent Zones with subduction
All Convergent Zones
Transform Zones
Youngest oceanic floor can be found at
the abyssal trenches.
the mid-oceanic ridges.
the abyssal plains.
near the continents.
The oldest oceanic floor can be found
at the mid-oceanic ridges.
in the abyssal trenches or near the continents.
The densest layer of the Earth is the .....
Continental crust
Oceanic crust
Mantle
Outer core
Inner core
The lightest layer of the Earth is the .....
Continental crust
Oceanic crust
Mantle
Outer core
Inner core
The hottest layer of the Earth is the .....
Continental crust
Oceanic crust
Mantle
Outer core
Inner core
The coldest layer of the Earth is the .....
Continental crust
Oceanic crust
Mantle
Outer core
Inner core
This rock can be a calcareous chemical rock
limestone
coquina
chert
diatomite
coal
This rock can be a calcareous biochemical rock
limestone
coquina
chert
diatomite
coal
This rock can be a siliceous chemical rock
limestone
coquina
chert
diatomite
coal
This rock can be a siliceous biochemical rock
limestone
coquina
chert
diatomite
coal
This mineral reacts with diluted hydrochloride acid HCl :
calcite CaCO3
quartz SiO2
Halite NaCl
Gypsum CaSO4·2H2O
Magnetite Fe3O4
This mineral easily attracts a magnet :
calcite CaCO3
quartz SiO2
Halite NaCl
Gypsum CaSO4·2H2O
Magnetite Fe3O4
This mineral is harder than glass :
calcite CaCO3
quartz SiO2
Halite NaCl
Gypsum CaSO4·2H2O
Magnetite Fe3O4
This mineral is softer than fingernail :
calcite CaCO3
quartz SiO2
Halite NaCl
Gypsum CaSO4·2H2O
Magnetite Fe3O4
This mineral dissolves the fastest in water :
calcite CaCO3
quartz SiO2
Halite NaCl
Gypsum CaSO4·2H2O
Magnetite Fe3O4
Folds are common in
Convergence Zones.
Divergence Zones.
Transform Zones
Reverse Faults are common in
Convergence Zones.
Divergence Zones.
Transform Zones
Normal Faults are common in
Convergence Zones.
Divergence Zones.
Transform Zones
Strike-slip Faults are common in
Convergence Zones.
Divergence Zones.
Transform Zones
Due to fractional crystallization and crystal setting, the remaining magma will become
more felsic & siliceous
more mafic / less siliceous
Due to fractional crystallization and crystal setting, the remaining magma will become
more viscous
less viscous
Decreasing temperatures will make the magma
more viscous
less viscous
Increasing temperatures will make the magma
more viscous
less viscous
Which seismic waves are the most destructive ones?
Primary Waves
Secondary Waves
Surface Waves
Which seismic waves are the rolling ones?
Primary Waves
Secondary Waves
Rayleigh Waves
Love Waves
