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PLATE TECTONICS
Author :
Rubelaine Baro
1.
It comprised the crust and the upper mantle.
A
Astenosphere
B
Lithosphere
C
Convection
2.
It is the layer where convection currents occur.
A
Astenosphere
B
Lithosphere
C
Inner Core
3.
A layer that is made up of aluminum silicates.
A
Continental crust
B
Oceanic crust
C
Outer core
4.
A layer that is made up of magnesium silicates.
A
Continental crust
B
Oceanic crust
C
Outer core
5.
A molten layer beneath the lithosphere where convection current happens.
A
lithosphere
B
astenosphere
C
outer core
6.
It is composed of mostly solid iron.
A
mantle
B
outer core
C
inner core
7.
It was referred to as superocean.
A
Pangaea
B
Panoceania
C
Panthalassa
8.
The two continents that fit like a jigsaw puzzle.
A
South America and Africa
B
South America and North America
C
Antarctica and Eurasia
9.
He proposed the continental drift theory.
A
Harry Hess
B
Beno Gutenberg
C
Alfred Wegener
10.
The following were fossil records used as evidence to support continental drift theory, except.
A
Glossopteris
B
Spinosaurus
C
Lystrosaurus
11.
Which of the following is a major plate?
A
Australian Plate
B
Philippine Sea Plate
C
Indian Plate
12.
According to the theory of Harry Hess, continents move because of ____________.
A
pull of gravity
B
rotation of Earth
C
seafloor movement
13.
Tectonic plates move at their __________.
A
discontinuity
B
boundaries
C
rift
14.
Which is not a primary plate?
A
Philippine Plate
B
Australian Plate
C
North American Plate
15.
It can be formed by convergent plate boundaries.
A
mountain range
B
ridge
C
earthquake
16.
This occurs when two plate move away from each other.
A
Divergent Boundary
B
Convergent Boundary
C
Transform Boundary
17.
This occurs when two plates slide toward each other.
A
Divergent Boundary
B
Convergent Boundary
C
Transform Boundary
18.
It is generated when two plates slide against one another in opposite direction.
A
Mountain ranges
B
Volcanic Island arc
C
Earthquake
19.
It is a combination of a strike-slip and a dip-slip.
A
Normal fault
B
Thrust fault
C
Oblique-slip fault
20.
It is formed when two continents collide and converge.
A
Volcanoes
B
Trench
C
Mountain ranges