Quiz about All About Plates 2

Question 1

A plate boundary at which two plate move parallel to each other in opposite directions

Accepted Answer

transform plate boundary

Answer

convergent plate boundary

Answer

divergent plate boundary

Answer

subduction

Question 2

a boundary at which two plates move away from each other

Accepted Answer

divergent plate boundary

Answer

convergent plate boundary

Answer

transform plate boundary

Answer

subduction

Question 3

a boundary at which two plate move toward each other

Accepted Answer

convergent plate boundary

Answer

divergent plate boundary

Answer

transform plate boundary

Answer

subduction

Question 4

What feature is formed on the continental crust at an oceanic-continental convergent boundary?

Accepted Answer

volcanoes

Answer

mid-ocean ridge

Answer

ocean trench

Answer

none of these features are formed at a oceanic-continental convergent boundary

Question 5

What type of boundary is in this image?

Accepted Answer

convergent plate boundary

Answer

divergent plate boundary

Answer

transform plate boundary

Answer

subduction

Question 6

What type of boundary is in this image?

Accepted Answer

divergent plate boundary

Answer

convergent plate boundary

Answer

transform plate boundary

Answer

subduction

Question 7

What new feature forms at a convergent plate boundary where two continental plates collide?

Accepted Answer

mountain range

Answer

mid-ocean ridge

Answer

trench

Answer

none of these features form

Question 8

In sea-floor spreading, molten material rises from the mantle and erupts

Accepted Answer

along mid-ocean ridges.

Answer

along the edges of all the continents.

Answer

in deep-ocean trenches.

Answer

at the north and south poles.

Question 9

The process by which the ocean floor sinks beneath a deep-ocean trench and back into the mantle is known as _______

Accepted Answer

subduction.

Answer

convection.

Answer

continental drift.

Answer

conduction.

Question 10

Below is a picture of sea-floor spreading. How are the ocean crusts moving?

Accepted Answer

Diverging

Answer

Converging

Answer

Sliding

Answer

No movement

Question 11

The San Andreas Fault in California is known as an active earthquake area. What type of

boundary is it?

Accepted Answer

Transform

Answer

Converging

Answer

Diverging

Answer

Sea Floor Spreading

Question 12

Given this is near a divergent plate boundary, where would the oldest rock be found?

Accepted Answer

O

Answer

L

Answer

M

Answer

N

Question 13

How is it possible for new crust to be formed without increasing the surface area of the Earth?

Accepted Answer

Crust is destroyed at the same time it is created

Answer

New crust is underwater where it sinks

Answer

New crust breaks more easily than old crust

Question 14

This layer of Earth is the thickest part

Accepted Answer

mantle

Answer

crust

Answer

outer core

Answer

inner core

Question 15

The Himalayas in Asia are an example of what type of plate boundary?

Accepted Answer

continent-to-continent convergent

Answer

divergent

Answer

ocean-to-continent convergent

Answer

transform

Question 16

What are the two types of crust?

Accepted Answer

continental and oceanic

Answer

ocean and basin

Answer

lower and upper

Answer

thick and thin

Question 17

Mountains form from ...

Accepted Answer

collision of plates

Answer

plates sliding past one another

Answer

plates moving away from each other

Question 18

What type of features are associated with a divergent boundary?

Accepted Answer

Rift valleys

Answer

Volcanic mountains

Answer

Fold mountains

Answer

Fault block mountains

Question 19

The mechanism that moves continents is based on heat energy moving by

Accepted Answer

Convection in the Asthenosphere

Answer

Radiation in the core

Answer

Conduction in the lithosphere

Answer

None of these options is true

Question 20

What two mechanisms do scientists think help convection currents in mantle move plates?

Accepted Answer

Ridge push and Slab pull

Answer

Normal and Reversed magnetism

Answer

Action and Reaction tectonic forces

Answer

Gravitational and Rotational pull

Question 21

Which of these phenomenon is not directly cased by plate tectonics

Accepted Answer

Landslides

Answer

Volcanic eruptions

Answer

Earthquakes

Answer

Tsunamis

Question 22

A subduction zone is formed...

Accepted Answer

when one tectonic plate sinks below another

Answer

at every type of convergent plate boundary

Answer

at every type of divergent plate boundary

Answer

at transform boundaries

Question 23

When does a divergent plate boundary form?

Accepted Answer

when two plates separate

Answer

when a denser plate sinks below a more buoyant plate

Answer

when two plates slide past each other

Answer

when two plates collide

Question 24

What is the heat source for convection in the mantle?

Accepted Answer

the Core

Answer

the Crust

Answer

the Mantle

Question 25

Hot matter is _________ dense and ___________

Accepted Answer

less, rises

Answer

less, sinks

Answer

more, sinks

Answer

more, rises

Question 26

The part of the Earth that is a solid ball of iron and nickel

Accepted Answer

inner core

Answer

outer core

Answer

mantle

Answer

crust

Question 27

The asthenosphere makes up the?

Accepted Answer

Upper portion of the mantle

Answer

The lower portion of the crust

Answer

Upper portion of the outer core

Answer

Inner portion of the outer core

Question 28

What happens to density as we move from the crust to the inner core?

Accepted Answer

Density Increases

Answer

Density Decreases

Answer

Density decreases and then increases

Question 29

Plates move away from each other at ___________ boundaries.

Accepted Answer

divergent

Answer

convergent

Answer

transorm

Answer

submergent

Question 30

Plates move towards each another at ______________ boundaries.

Accepted Answer

convergent

Answer

divergent

Answer

transform

Answer

detergent

Question 31

Plates slide past each other at ____________ boundaries.

Accepted Answer

transform

Answer

divergent

Answer

convergent

Answer

submergent

Question 32

What would you be most likely to find at a DIVERGENT boundary between two pieces of oceanic crust?

Accepted Answer

Mid-Ocean Ridge

Answer

Mountains

Answer

Volcanoes

Question 33

Earth's lithosphere is broken into separate sections called

Accepted Answer

plates

Answer

faults

Answer

trenches

Answer

rifts

Question 34

In the convection current of a pan of soup, the cooler, denser fluid

Accepted Answer

sinks to the bottom

Answer

rises to the top

Answer

stays where it is

Answer

stays on the top

Question 35

The ____________________ is the part of the mantle that can bend like plastic.

Accepted Answer

asthenosphere

Answer

core

Answer

mantle

Answer

crust

Question 36

Which of the following is NOT caused by plate movement?

Accepted Answer

Grand Canyon in Arizona

Answer

Earthquakes in California

Answer

Mt. Fuji Volcano in Japan

Answer

Great Rift Valley in Africa

Question 37

Subduction occurs when two plates separate from each other.

Accepted Answer

False

Answer

True

Question 38

What is this boundary?

Accepted Answer

Transform, Where two tectonic plates slide past each other

Answer

Convergent, Where two tectonic plates come together

Answer

Divergent, Where two tectonic plates move apart

Answer

None of the above

Question 39

What is true about density? (More than 1 answer)

Accepted Answer

It is the amount of matter in a specific volume

Accepted Answer

When most things are heated they become less dense

Accepted Answer

Less dense objects rise

Accepted Answer

When most thing are cooled they become more dense

Accepted Answer

More dense object sink

Question 40

How is gravity important to Earth?

Accepted Answer

Generally more dense objects have more mass which causes them to have a greater attraction of gravity. This means the more dense objects attracted the more dense objects. This caused the inner layers of Earth to be most dense. The gravitational attraction is still pulling matter to the center of the Earth.

Answer

That is the most outrageously incorrect statement I have ever heard about how the layers of the Earth formed and how it is affecting Earth today.

Question 41

What is the theory of plate tectonics? (More than 1 answer)

Accepted Answer

Earth is made up giant sections of the lithosphere (crust+upper mantle) that floats on top of the asthenosphere and these are considered tectonic plates

Accepted Answer

Tectonic plates meet at places called boundaries that create cracks in the surface of the Earth

Accepted Answer

Tectonic plates are slowly moving because of the convection in the liquid mantle

Answer

The Earth's crust is one rigid layer that doesn't move

Answer

All of the landforms on Earth were formed when the crust cooled and trapped a large portion of the Earth's matter inside of the Earth

Question 42

When comparing the Earth's crust to the core, the core is.....

Accepted Answer

more dense, hotter, more iron

Answer

less dense, cooler, and has more iron

Answer

less dense, hotter and less iron

Answer

more dense, cooler, less iron

Question 43

What would explain the formation of this trench?

Accepted Answer

Convergence of ocean plates

Answer

Sea Floor Spreading

Answer

Weathering & Erosion

Answer

Transform boundary faulting

Question 44

The movement of the plates is most likely driven by...

Accepted Answer

Convection in the mantle

Answer

Gravity

Answer

Convection in the ocean

Answer

Sea Floor Spreading

Question 45

If an island arc is formed, what can we assume about the plate movement?

Accepted Answer

a deep ocean trench is found along the edge of the arc

Answer

a transform fault is between the islands

Answer

the crust along the arc is longer than the volcanic islands

Answer

fossils from one plate match fossils from another

Question 46

What was the geologic process that caused this mountain range to form?

Accepted Answer

two continental plates collided

Answer

An earthquake

Answer

a plate moved over a hot spot

Answer

movement at a transform boundary

Question 47

What is true about the Earth's plates?

Accepted Answer

They are made of solid rock that can be seen if not covered by soil, rock, or water.

Answer

The are made of solid rock that can never be seen.

Question 48

Which type of crust is more dense?

Accepted Answer

oceanic

Answer

continental

Answer

divergent

Answer

pizza

Question 49

The Himalayan mountains have some of the highest peaks like Mt. Everest, on which type of convergent boundary are they located?

Accepted Answer

Continental/Continental

Answer

Oceanic/Continental

Answer

Oceanic/Oceanic

Answer

None of the above

Question 50

What type of event will occur at this boundary?

Accepted Answer

Earthquake

Answer

Volcano Eruption

Answer

Tornado

Answer

Mountain Building

Question 51

Theory that Earth's crust is divided into plates & the plates move around on the mantle

Accepted Answer

Plate tectonics

Answer

Seafloor spreading

Answer

Continental drift

Answer

Earthquakes

Question 52

Shaking of the ground caused by sudden movement of large blocks of rocks along a fault

Accepted Answer

Earthquake

Answer

Volcano

Answer

Tsunami

Answer

Surface waves

Question 53

What do geologists notice about the rocks along the sea floor?

Accepted Answer

They get older as they get farther away from mid ocean ridges

Answer

They get thicker closer to continents

Answer

Density is impossible to measure

Answer

Youngest parts of the crust are along the continents

Question 54

Why is the upper mantle liquid, but the lower mantle is solid?

Accepted Answer

Lower mantle is under higher pressure

Answer

Upper mantle is hotter

Answer

Upper mantle is under higher pressure

Answer

Lower mantle is hotter

Question 55

This layer of Earth is solid Iron and Nickel

Accepted Answer

Inner Core

Answer

Outer Core

Answer

Mantle

Answer

Crust

Question 56

When one plate sides under neath another, it _________ and the magma _________.

Accepted Answer

melts, rises

Answer

hardens, sinks

Answer

melts, sinks

Answer

hardens, rises

Question 57

Heat transfers within the Earth

Accepted Answer

Convection Current

Answer

Conduction

Answer

Ocean Current

Answer

Radiation

Question 58

Which of these layers is ALL SOLID  iron and nickel?

Accepted Answer

inner core

Answer

outer core

Answer

lithosphere

Answer

mesosphere

All About Plates 2

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