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WorksheetsPractice Test: Topic 7: The Atmosphere
Total questions: 133
Worksheet time: 2hrs 43mins
In which two temperature zones of the atmosphere does the temperature increase with increasing altitude?
(hint: look at page 14 of your ESRTs)
troposphere and stratosphere
troposphere and mesosphere
stratosphere and thermosphere
mesosphere and thermosphere
At which latitudes do currents of dry, sinking air cause the dry conditions of Earth's major deserts?
(hint: look at page 14 of your ESRTs)
0º and 30º N
30º N and 30º S
60º N and 60º S
60º S and 90º S
The diagram represents a barometer that shows air pressure in inches of mercury.
When converted to millibars, this air pressure is equal to
1009.0 mb
1012.5 mb
1015.5 mb
1029.9 mb
The weather map shows a low pressure system, centered near Poughkeepsie, NY. Isobars shown are measured in millibars.
Winds are most likely blowing from
Danbury toward New York City
Poughkeepsie toward Scranton
Binghamton toward Danbury
Port Jervis toward BInghamton
The table shows the air temperature and dewpoint at each of four locations, A, B, C, and D.
Based on these measurements, which location has the greatest chance of precipitation?
A
B
C
D
Which city has the lowest humidity?
Chicago
Detroit
Buffalo
Utica
What is the relative humidity when the dry bulb temperature is 16º C and the wet bulb is 14º C?
90%
80%
14%
13%
Which weather map symbol is used to represent violently rotating winds that have the appearance of a funnel-shaped cloud?
(hint: look at the bottom right of page 13 of your ESRTs)
The picture shows a sea breeze blowing from the ocean toward the land. The air pressure at the land surface is 1013 mb.
The air pressure at the ocean surface a few miles from the shore is most likely
(hint: wind blows from _______ to _______ pressure) mb
994 mb
1005 mb
1013 mb
1017 mb
Which surface ocean current has a cooling effect on the climate of the west coast of South America?
(hint: look at page 4 of your ESRTs)
Falkland Current
Benguela Current
Peru Current
Brazil Current
An air mass classified as mT forms over which type of Earth surface
cool land
cool water
warm land
warm water
Which instrument is used to determine wind direction?
The station model below represents the weather conditions for a location in New York State.
The barometric trend for the past three hours at this location indicates a steady increase of
0.2 mb
2.0 mb
0.002 mb
0.02 mb
Which type of precipitation is most likely occurring at this location?
freezing rain
snow
sleet
rain showers
Which sequence of events affecting moist air within Earth's atmosphere causes cloud formation?
rising, explanding, cooling, condensation
rising, contracting, warming, evaporation
sinking, expanding, warming, condensation
sinking, contracting, cooling, evaporation
At which city was the greatest wind speed occurring?
Boise
Denver
Kansas City
Austin
Which weather change is most likely indicated by rapidly falling air pressure?
humidity is decreasing
temperature is decreasing
skies are clearing
a storm is approaching
The map shows high pressure and low pressure weather systems in the United States.
Which positions on the map are most likely receiving precipitation?
A and B
B and D
C and E
A and D
What weather conditions are shown at location D?
cloudy skies with light snow
cloudy skies with freezing rain
humid air with no precipitation
party cloudy skies with rain showers
An air temperature of 30º C is equal to
-22º F
-2º F
74º F
86º F
Energy in the form of heat moves throughout the water cycle. What is the original source of the energy that moves through the water cycle?
the Sun
radioactive decay
the greenhouse effect
atmospheric convection
The Sun is the ultimate energy source for all other objects in the Solar System. Which process transfers energy from the Sun through space to all other objects in the Solar System?
conduction
convection
radiation
reflection
Which process best illustrates convection?
air rising at the Equator
sand warming a person's foot
clouds reflecting the Sun's energy
water evaporating from the Gulf of Mexico
The cross section above represents some parts of Earth’s water cycle. Letters A, B, C, and D represent
processes that occur during the cycle. Which table correctly matches each letter with the process it represents?
Which prevailing wind can be found between 30 and 60 degrees latitude?
trade winds
horse winds
eaterlies
westerlies
What protects the earth from harmful UV rays from the sun?
clouds
ionosphere
nitrogen gases
the ozone
Which air mass is considered dry and warm?
cP
mT
cT
mP
When a cold air mass and a warm air mass come together, what forms?
ground-level ozone
the jet stream
a front
a high pressure system
Climate is defined as:
the weather conditions in a large area over a long period of time
the weather conditions in a random area that change with different air masses
the weather over a long period of time in a specific place
small weather patterns that happen in small regions of a state or country
If you don't have a basement, which of the following choices is the safest shelter during a tornado?
An interior room (closet, hallway, bathroom, etc.) on the lowest floor of your house away from windows.
If one is available, in an outside garage or shed.
The North wall of the house is always the safest.
If you have a fireplace try to crawl into it. Use it as a shelter.
What conditions are most likely to form a tornado
two warm air masses colliding
cold moist air rising over a mountain
cold dry air mass cooling with a warm moist air mass
sinking air
The area of the United States that has the highest risk for tornadoes is called...
Tornado Alley
Funnel Town
Disaster Pathway
Alaska
What scale measures the strength of a tornado?
tornado scale
Enhanced Fujita scale
intensity scale
none of the above
Where do hurricanes form?
over mountains
over warm ocean water
in the deserts
large open fields
How strong must the winds be to be classified as a hurricane?
5 mph
39 mph
74 mph
156 mph
On the Saffir-Simpson scale measuring the intesity of hurricanes, the strongest storms are a
Category 1
Category 5
Category 10
Category 100
Which condition is associated with MOST warm fronts?
cloud formations bringing steady precipitation
violent air mass collisions
low temperatures
tornado formations
This is the symbol for which type of front?
occluded front
warm front
cold front
stationary front
Which type of air would you find at air mass A?
continental polar
continental tropical
maritime tropical
maritime polar
Which type of air would you find at air mass D?
cP
cT
mP
mT
Which pressure system can produce storms?
low pressure system
high pressure system
medium pressure system
Pressure systems don't produce storms
Should bring nice weather
Low pressure
stationary front
Warm front
High pressure
Do the center of hurricanes have high or low pressure?
high
low
Which direction do hurricanes turn in the Northern Hemisphere?
clockwise
counterclockwise
What are usually the most dangerous part of a hurricane?
storm surge
floods
landslides
wind
What is the temperature for the following station model?
4 ºF
76 ºF
80 ºF
129 ºF
What is the dewpoint for the following station model?
10 ºF
23 ºF
65 ºF
75 ºF
What is the present weather for the following station model?
rain
thunderstorms
drizzle
fog
What is the wind direction for the following station model?
north
east
northwest
northeast
What is the wind speed for the following station model?
10 knots
15 knots
20 knots
25 knots
What is the amount of cloud cover for the following station model?
25%
50%
75%
100%
Which map best represents the surface wind pattern associated with high-pressure and low-pressure systems in the Northern Hemisphere?
What is the barometric pressure?
100.02 mb
100.2 mb
900.2 mb
1000.2 mb
002
What is the barometric pressure?
997.8 mb
1097.8 mb
9997.8 mb
9978.0 mb
978
What is the present weather?
drizzle
snow
rain
fog
The funnel of a tornado can "vacuum" up materials from Earth because of its extremely
high pressure
high temperature
low pressure
low wind speed
The most dangerous place to be during a thunderstorm is
in a car
under a high tree
in a ditch
in your be
This example is on page 13 of your ESRT. What is the percent cloud cover for the example?
0%
25%
50%
75%
This example is on page 13 of your ESRT. What is the visibilty for the example?
1 mile
1/2 mile
3/4 mile
0 miles
This example is on page 13 of your ESRT. What is the temperature for the example?
28 o F
27o F
25 o F
19 o F
This example is on page 13 of your ESRT. What is the dewpoint temperature for the example?
28 o F
27o F
25 o F
19 o F
This example is on page 13 of your ESRT. How many inches of precipitation are reported for the example?
19 inches
28 inches
1 inches
0.25 inches
This example is on page 13 of your ESRT. What is the Barometric Pressure and Barometric Trend for the example?
196 mb and rising 19 mb
196 mb and falling 19 mb
1019.6 mb and rising 1.9 mb
1019.6 mb and falling 1.9 mb
This example is on page 13 of your ESRT. What is the present weather for the example?
rain
sleet
snow
fog
This example is on page 13 of your ESRT. What is the wind speed for the example?
27 knots
10 knots
5 knots
15 knots
This example is on page 13 of your ESRT. What direction is the wind coming from?
South
West
Southwest
Northeast
What is the station model code for a barometric pressure of 1019.5 mb?
101
195
019
119
Clouds are formed by the process of ______________________.
precipitation
evaporation
condensation
collection
In order for process A to occur, liquid water must
gain 334 Joules per gram
gain 2260 Joules per gram
lose 334 Joules per gram
lose 2260 Joules per gram
Which process is represented by letter B?
capillarity
transpiration
infiltration
precipitation
Does water gain or release (lose) energy when it melts?
Gains
Release
How much energy is released during condensation?
2260 J/g
334 J/g
What is the primary source of energy for Earth's weather systems?
heat from Earth's interior
jet streams
precipitation from clouds
incoming solar radiation
Which would aborb the greatest amount of insolation?
dark, rough surface
dark, smooth surface
light, rough surface
light, smooth surface
Which type of surface would most likely absorb the greatest amount of insolation on a sunny day?
light sandy beach
surface of a calm lake
snow covered mountain
blacktop parking lot
Which of the following best explains why the sand at the beach is hotter than the water?
Sand has a higher specific heat than water.
Sand has a lower specific heat than water.
There is more water than sand at the beach.
There is more sand than water at the beach.
Which material heats up slowest?
Aluminium
Concrete
Diamond
Glass
Water
Which material would require the greatest amount of heat energy to raise its temperature from 5oC to 10oC? [Refer to the Earth Science Reference Tables.]
Iron
Lead
Granite
Dry Air
If the same amount of heat is added to each sample, the smallest change in temperature will occur in the
Iron
Dry Air
Granite
Water
What would heat up the fastest if left out in the sunlight on a clear, summer day?
Liquid Water
Dry Air
Lead
Granite
Why does water heat heat up and cool down VERY SLOWLY?
High Specific Heat
Low Specific Heat
It's solid
It's always cold
Which graph best shows the general relationship between air pressure and altitude?
What kind of weather do low-pressure systems bring?
Sunny, cold(ish) weather
Rainy, warm(ish) weather
What kind of weather does a high-pressure system bring?
Sunny, cold(ish) weather
Rainy, warm(ish) weather
Earth's rotation causing water and wind to move right (North of the Equator) and left (South of the Equator) is called
Global Warming Winds
Trade Route Winds
Surface Winds
Coriolis Effect
The leeward side of large mountains tend to have _______ precipitation. This is phenomena is called _________.
less; Rain Shadow Effect
more; Rain Shadow Effect
less; Plate Tectonics
more; Subduction
Due to the Jet Stream and Westerlies, in which direction do most weather systems travel across the United States?
east to west
west to east
north to west
north to south
Wind in the Northern hemisphere turn to the ______________ because of the Coriolis Effect.
right
left
top
south
The effect of Earth's rotation on winds and ocean currents is called the
neap-tide effect
refraction effect
Coriolis effect
tsunami effect
Which of the following currents is the westward warm-water current in the North Atlantic Gyre?
Canary Current
North Atlantic Current
North Equatorial Current
Gulf Stream
Which of the following are greenhouse gases?
Carbon dioxide
Methane
Water vapor
All answers are correct
Which list contains three warm surface ocean currents that make up most of the North Atlantic Ocean gyre?
Kuroshio Current, North Pacific Current,
and California Current
Canary Current, North Equatorial Current,
and Equatorial Countercurrent
Labrador Current, North Atlantic Current,
and East Greenland Current
North Equatorial Current, Gulf Stream
Current, and North Atlantic Current
