stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Basic Earth Science Review Flashcards | StudBud
Explore
/
Basic Earth Science Review
Basic Earth Science Review
25 terms
·
StudBud Administration
·
1,287 plays
Review created for GED students preparing for their TASC exam.
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
Which gas is considered a major greenhouse gas?
methane
oxygen
nitrogen
hydrogen
2
Which statement best describes the monsoon winds during the rainy season in India?
Warm, moist air flows from the Indian Ocean to India.
Cold, dry air flows from India to the Indian Ocean
Cold, dry air flows from the Indian Ocean to India.
Warm, moist air flows from India to the Indian Ocean.
3
Which object in space emits light because it releases energy produced by nuclear fusion?
Earth’s Moon
Venus
Polaris
Halley’s comet
4
Earth’s approximate rate of revolution is
15° per day
1° per day
360° per day
180° per day
5
Which two locations are receiving the same intensity of insolation?
A and B
D and B
B and C
C and D
6
Which geologic feature is composed of the youngest crustal bedrock?
Mid-Atlantic Ridge
San Andreas Fault
Peru-Chile Trench
Adirondack Mountains
7
Scientists infer that a cause of the mass extinction of dinosaurs and ammonoids was
an asteroid impact that resulted in climate change
tectonic plate subduction of most of the continents
severe damage produced by worldwide earthquakes
a disease spreading among many groups of organisms
8
The composition of which Earth layer is represented by the pie graph?
outer core
crust
hydrosphere
troposphere
9
Which two features are commonly found at divergent plate boundaries?
hot spots and island arcs
ocean trenches and subduction zones
wide valleys and deltas
mid-ocean ridges and rift valleys
10
Which region of the electromagnetic spectrum is most of Earth’s outgoing terrestrial radiation?
x rays
infrared
visible
ultraviolet
11
The convection currents responsible for moving tectonic plates occur in which Earth layer?
stiffer mantle
rigid mantle
asthenosphere
crust
12
Between which two planets are most asteroids located?
Earth and Mars
Mars and Jupiter
Jupiter and Saturn
Saturn and Uranus
13
Which organisms survived mass extinctions in both the Paleozoic and Mesozoic Era?
ammonoids
graptolites
eurypterids
gastropods
14
What is the value of the angle represented by letter A?
30.0°
23.5°
15.0°
24.5°
15
Which characteristics best describe the star Betelgeuse?
blue white with high luminosity and high surface temperature
reddish orange, high luminosity & low surface temperature
blue white with low luminosity and low surface temperature
reddish orange, low luminosity and high surface temperature
16
If the tilt of Earth’s axis were increased from 23.5° to 30°, summers in NY would become
warmer, and winters would become warmer
warmer, and winters would become cooler
cooler, and winters would become cooler
cooler, and winters would become warmer
17
What would happen to this landscape feature if the climate became more humid?
more weathering & erosion, producing an angular landscape
less weathering & erosion, producing a rounded landscape
more weathering & erosion, producing a rounded landscape
less weathering & erosion, producing an angular landscape
18
Which motion occurs at a rate of approximately one degree per day?
Earth revolving around the Sun
the Moon rotating on its axis
Earth rotating on its axis
the Moon revolving around Earth
19
In which temperature zone of Earth’s atmosphere will most meteors burn up?
thermosphere
stratosphere
mesosphere
troposphere
20
According to astronomers, the age of the universe is estimated to be
4.6 billion years
13.8 billion years
7.9 billion years
1.3 billion years
21
Which type of electromagnetic radiation has the shortest wavelength?
gamma rays
ultraviolet
visible light
radio waves
22
Which landscape feature would produce this stream drainage pattern?
glacial kettle lake
flat plain
steep cliff
volcanic mountain
23
Earth’s magnetic field has reversed itself several times in the past. This pattern is seen in
layers of sedimentary bedrock of the Grand Canyon
metamorphic bedrock in mountain ranges
bedrock with fossils containing radioactive carbon-14
igneous bedrock of the oceanic crust
24
Large volcanic eruptions send dust and ash into the stratosphere causing air temperatures to be
warmer than normal, the atmosphere is less transparent
cooler than normal, the atmosphere is more transparent
warmer than normal, the atmosphere is more transparent
cooler than normal, the atmosphere is less transparent
25
Which list contains three major greenhouse gases found in Earth’s atmosphere?
carbon dioxide, oxygen, and nitrogen
hydrogen, oxygen, and methane
carbon dioxide, methane, and water vapor
hydrogen, water vapor, and nitrogen