BYU Earth Science Part 1 Final Exam|\ |\ |\ |\ |\ |\ |\
Practice questions with answers |\ |\ |\
Which of the following layers of the Earth are liquid? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔outer core |\ |\
Which change would result in an increased gravitational force
|\ |\ |\ |\ |\ |\ |\ |\ |\
between the sun and the earth? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔decreasing the mass of the earth |\ |\ |\ |\ |\
In 1943 Dioniso Pulido witnessed volcanic activity on his farm. He
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
noticed a crack that was only half a meter deep. He felt the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ground shake and turned to see the ground had risen 2 or 2.5
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
meters high and the crack began to fill with ash. Within 24 hours
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
a volcanic cone had reached a height of 50 meters. How would
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
this process be classified? - CORRECT ANSWERS ✔✔constructive
|\ |\ |\ |\ |\ |\ |\ |\
mechanism
Which of the following explanations best describes the lack of fire
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
on the sun's surface? - CORRECT ANSWERS ✔✔Nuclear fusion
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
creates the sun's energy. |\ |\ |\
What observable pattern in the ocean floor provides evidence of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
plate tectonics? - CORRECT ANSWERS ✔✔The oceanic crust is
|\ |\ |\ |\ |\ |\ |\ |\ |\
youngest at mid-ocean ridges. |\ |\ |\
, Edwin Hubble discovered that almost every galaxy he observed
|\ |\ |\ |\ |\ |\ |\ |\ |\
was redshifted. The best explanation is that these galaxies are
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
moving in what way? - CORRECT ANSWERS ✔✔away from the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
earth
The Paleozoic Era ended with the greatest mass extinction event
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
found in the geologic record. The most successful surviving
|\ |\ |\ |\ |\ |\ |\ |\ |\
species was the Lystrosaurus. Fossils of this creature are found
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
on almost every continent. Which of the following statements
|\ |\ |\ |\ |\ |\ |\ |\ |\
best explains why this particular species survived? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔They had the ability to adapt to many different
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
environments, allowing them to better survive changes to their |\ |\ |\ |\ |\ |\ |\ |\ |\
ecosystem.
How old is the oldest known sample of Earth? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔4.4 billion years old |\ |\ |\ |\
It is common to find fossils of marine animals and plants in the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Himalayan mountains. What claim does this evidence support? -|\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔The movement of tectonic plates formed
|\ |\ |\ |\ |\ |\ |\ |\
mountains from areas that were once under a deep ocean. |\ |\ |\ |\ |\ |\ |\ |\ |\
When designing structures to assist with mitigating the damage
|\ |\ |\ |\ |\ |\ |\ |\ |\
done by natural disasters, which approach should engineers use?
|\ |\ |\ |\ |\ |\ |\ |\
- CORRECT ANSWERS ✔✔Consider the type of hazard as the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
approach will vary depending on the conditions. |\ |\ |\ |\ |\ |\
Nuclear Fusion powers the sun and all other stars. Why is this
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
process not currently being replicated on Earth to provide for
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
society's energy needs? - CORRECT ANSWERS ✔✔It requires
|\ |\ |\ |\ |\ |\ |\ |\
Practice questions with answers |\ |\ |\
Which of the following layers of the Earth are liquid? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔outer core |\ |\
Which change would result in an increased gravitational force
|\ |\ |\ |\ |\ |\ |\ |\ |\
between the sun and the earth? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔decreasing the mass of the earth |\ |\ |\ |\ |\
In 1943 Dioniso Pulido witnessed volcanic activity on his farm. He
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
noticed a crack that was only half a meter deep. He felt the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ground shake and turned to see the ground had risen 2 or 2.5
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
meters high and the crack began to fill with ash. Within 24 hours
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
a volcanic cone had reached a height of 50 meters. How would
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
this process be classified? - CORRECT ANSWERS ✔✔constructive
|\ |\ |\ |\ |\ |\ |\ |\
mechanism
Which of the following explanations best describes the lack of fire
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
on the sun's surface? - CORRECT ANSWERS ✔✔Nuclear fusion
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
creates the sun's energy. |\ |\ |\
What observable pattern in the ocean floor provides evidence of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
plate tectonics? - CORRECT ANSWERS ✔✔The oceanic crust is
|\ |\ |\ |\ |\ |\ |\ |\ |\
youngest at mid-ocean ridges. |\ |\ |\
, Edwin Hubble discovered that almost every galaxy he observed
|\ |\ |\ |\ |\ |\ |\ |\ |\
was redshifted. The best explanation is that these galaxies are
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
moving in what way? - CORRECT ANSWERS ✔✔away from the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
earth
The Paleozoic Era ended with the greatest mass extinction event
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
found in the geologic record. The most successful surviving
|\ |\ |\ |\ |\ |\ |\ |\ |\
species was the Lystrosaurus. Fossils of this creature are found
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
on almost every continent. Which of the following statements
|\ |\ |\ |\ |\ |\ |\ |\ |\
best explains why this particular species survived? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔They had the ability to adapt to many different
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
environments, allowing them to better survive changes to their |\ |\ |\ |\ |\ |\ |\ |\ |\
ecosystem.
How old is the oldest known sample of Earth? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔4.4 billion years old |\ |\ |\ |\
It is common to find fossils of marine animals and plants in the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Himalayan mountains. What claim does this evidence support? -|\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔The movement of tectonic plates formed
|\ |\ |\ |\ |\ |\ |\ |\
mountains from areas that were once under a deep ocean. |\ |\ |\ |\ |\ |\ |\ |\ |\
When designing structures to assist with mitigating the damage
|\ |\ |\ |\ |\ |\ |\ |\ |\
done by natural disasters, which approach should engineers use?
|\ |\ |\ |\ |\ |\ |\ |\
- CORRECT ANSWERS ✔✔Consider the type of hazard as the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
approach will vary depending on the conditions. |\ |\ |\ |\ |\ |\
Nuclear Fusion powers the sun and all other stars. Why is this
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
process not currently being replicated on Earth to provide for
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
society's energy needs? - CORRECT ANSWERS ✔✔It requires
|\ |\ |\ |\ |\ |\ |\ |\
