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Chapter 18
Concept 3 Quiz
Concept 3 Quiz
Describe the movements of air and features associated with the two types of pressure centers.
This activity contains 10 questions.
Pressure centers are used to mark the areas of maximum convergence aloft.
True
False
The values of the isobars of a high pressure system _________ from the outer areas towards the center of the high.
increase
stay the same
are strongest
decrease
none of the above
Barometric tendency is most useful for long-range weather prediction.
True
False
Wind deflection to the right by the Coriolis effect produces a clockwise rotation.
True
False
Which one of the following does
not
describe the surface air movement in a Northern Hemisphere low?
horizontal convergence
counterclockwise
net upward movement
inward
divergent
Pressure decreases from the outer isobars toward the center in an anticyclone.
True
False
The net inward transport of air causing a shrinking area occupied by an air mass is called
high pressure
rotation
horizontal convergence
barometric tendency
divergence
In the Northern Hemisphere, most cyclones are produced by subsiding warm air.
True
False
Subsiding air in a high pressure system is moving
outward along the surface
vertically downward
vertically upward
inward along the surface
none of the above
Correctly label the surface conditions to compare the two pressure systems and their respective surface flow for the Northern Hemisphere.
(Airflow associated with pressure systems, © Prentice Hall,
Earth Science
11th edition)
This question presents 4 items numbered 10.1 through 10.4. Each item is presented with a pulldown menu containing the letters A through D.
For each item below, use the pull-down menu to select the letter that labels the correct part of the image.
10.1 anticyclonic flow
[hint]
A
B
C
D
10.2 Low
[hint]
A
B
C
D
10.3 High
[hint]
A
B
C
D
10.4 cyclonic flow
[hint]
A
B
C
D
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