Test 4

24 July 2022
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question
Which of the following types of electromagnetic radiation are arranged in the proper decreasing order of energy?
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blue light, infrared, AM radio
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Land heats and cools more rapidly than oceans because of
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lack of mixing in soil or rock layers
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North America is farthest from the sun during
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aphelion, which occurs in early July.
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On equinox
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tilt is neither inclined toward or away from the sun.
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North America is closest to the sun, during
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perihelion, which occurs in early January.
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The most common gas in the atmosphere is
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nitrogen (N2).
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Ozone consists of _______ molecules of oxygen, is found primarily in the ______ and protects us from ______.
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3; stratosphere; ultraviolet rays
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Which of the following is true regarding the relationship between molecular motion, wavelength, and temperature?
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as temperature increases, molecular motion increases, wavelength decreases
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All of the following involve the input of energy EXCEPT
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freezing.
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All of the following will warm the local environment EXCEPT
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evaporation.
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The atmosphere is mainly transparent to this form of ultraviolet radiation-
The atmosphere is mainly transparent to this form of ultraviolet radiation-
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UV-A
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Which of the following is the best example of heat transfer by conduction?
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Newly created lithosphere loses heat to adjacent rocks.
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Which of the following letters represents when the sun is directly overhead at the Tropic of Capricorn?
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A
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Which of the letters represents the summer solstice for the Northern Hemisphere?
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c
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During the June solstice, the circle of illumination completely shades out
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points south of the Antarctic Circle but completely illuminates points north of the Arctic Circle.
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Which 2 layers of the atmosphere experience temperature inversion?
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thermosphere and stratosphere
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Which of the following is true regarding phase changes?
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Energy is released when going from higher to lower energy state.
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This figure shows how sunlight strikes the earth during certain times of the year. It is
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summer in the northern hemisphere
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Which of the following involves the release of latent heat back into the environment?
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deposition
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Which of the following processes is primarily responsible for the sky's blue color?
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scattering
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What atmospheric layer is the home of weather, has the greatest density of gas molecules, and has a decrease in temperature with height?
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troposphere
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Which color portion of the visible spectrum emits the lowest amount of energy?
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red
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The _______ experiences a temperature _____ primarily due to the absorption of ______.
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thermosphere; increase; gamma rays and X-rays
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All of the following are true regarding sunspot activity EXCEPT
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more sunspot activity means less overall energy emitted from the sun.
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Heat is applied to a container. The molecules inside the container become
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more energetic; pressure increases.
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Which of the following locations has the greatest chance of experiencing Chinook winds?
Which of the following locations has the greatest chance of experiencing Chinook winds?
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D
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The Coriolis effect in the atmosphere is due to
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the atmosphere rotating faster at the equator than at the poles.
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If a gas cools under constant pressure, the molecules within it have ______ kinetic energy (motions) and can therefore _______________.
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less; be packed into a smaller volume
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Using the insolation diagram, name the correct sequence of surface pressure zones associated with latitude zones. Start from the equator and move toward the poles.
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low pressure, high pressure, low pressure, high pressure
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Pushing down on the sealed glass container causes
Pushing down on the sealed glass container causes
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decreased volume, pressure increases.
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What location best represents a trough of low pressure?
What location best represents a trough of low pressure?
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D
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The Hadley cell is characterized by
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low pressure, rising air over the equator, high pressure, sinking air at 30°N and 30°S.
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Given that the top of this paper is north, what is the wind direction represented by this arrow?
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northeast
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Which of the following best describes air circulation at high latitudes?
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Cold dense air sinks at the poles, flows outward away from poles, and rises between 60 and 45 degrees latitude.
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To create a sea breeze,
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the warm air over the land rises, creating low pressure. Cool air over water sinks, creating high pressure. This creates an onshore breeze.
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Based on your knowledge of the pressure gradient and Coriolis Effect, identify the proper pressure cell and location.
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high pressure, Northern Hemisphere
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The Coriolis effect causes wind to have an apparent deflection to the
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None of these choices are correct.
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Which of the following statements is true regarding the relationship between air pressure and altitude?
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As one moves up in the atmosphere, pressure decreases; as one moves closer to the earth's surface, pressure increases.
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A strong trough in a Rossby wave occurs when the jet stream
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bends away from the poles.
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Which represents the proper pressure cell arrangement for the Hadley Cell?
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low pressure at A, high pressure at B
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This cloud that is NOT precipitating and covers the entire sky, forming a low blanket of clouds that causes overcast conditions. What kind of cloud is this?
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stratus
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The formation of sleet involves
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snow passing through a layer of above-freezing air, melting, and then refreezing, forming a pellet that bounces when reaching the surface.
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Clouds are classified on the basis of all of these factors EXCEPT
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dew point.
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Given the prevailing wind direction indicated by the arrow, where would you expect air to be cooling at the saturated adiabatic lapse rate?
Given the prevailing wind direction indicated by the arrow, where would you expect air to be cooling at the saturated adiabatic lapse rate?
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(not d)
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Consider the characteristics of two parcels of air starting at T0. Which of the following statements is true regarding parcel of air 1 and parcel of air 2?
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Parcel 2 has less water vapor than 1 and will need to cool more than 1 to reach saturation.
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The formation of freezing rain involves
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snow passing through a fairly thick layer of above-freezing air before passing through a thin layer of subfreezing temperatures near the surface.
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A parcel of air with a specific humidity of 20g water vapor/kg air at 20°C is heated to 30°C. Which of the following is true?
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Relative humidity will decrease.
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The specific humidity of air changes when there is a change in
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the addition or removal of water vapor.
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Fog can form through each of the following ways EXCEPT
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decreasing the moisture content of the air and increasing temperature.
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Dew point measures
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the temperature at which air is saturated with water vapor.
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Which of the following conditions is best suited to create an advection fog?
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Which of the following conditions is best suited to create an advection fog?
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A parcel of air at 5 km altitude and an initial temperature of 10°C altitude descends to 3 km altitude at the unsaturated adiabatic lapse rate. What is the temperature at 3 km?
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30°C
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If moisture is abundant and the atmosphere is very unstable, strong lifting in the atmosphere can form cumulus clouds with great vertical extent. What kinds of clouds are these?
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cumulonimbus
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Which of the following regarding ocean currents and atmospheric stability is true?
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Cold currents promote stable atmospheric conditions and limited water vapor capacity.
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In this figure there is (are)
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an equilibrium between condensation and evaporation.
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Which process would most be responsible for the greatest incremental growth in a water droplet?
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collision-coalescence
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Freezing rain is likely to occur in this sequence when a warm front passes:
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rain, freezing rain, sleet, snow.
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Given the prevailing wind direction indicated by the arrow, where would you expect temperatures to be warmest and the humidity lowest?
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D
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As the moisture-rich air approaches the mountain, it rises and cools, and water molecules in the air combine to form small drops. The process where water vapor becomes a liquid is called condensation.
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rISES, COOLS, CONDENSATION
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On the far right of the figure, air descends and dries out, limiting the amount of precipitation and forming a rain shadow.
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DECREASES, DRISES OUT, PRECIPITATION, RAIN SHADOW
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On the left side of the figure, water evaporates from the oceans and rises into the atmosphere.
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EVAPORATES
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An example of a primary effect of drought:
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drop in groundwater levels.
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The warm air being lifted in this map is mostly located in the __________ portion of the map.
The warm air being lifted in this map is mostly located in the __________ portion of the map.
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eastern
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A parcel of saturated air at 10°C with 10g water vapor/kg of air is heated to 20°C. Which of the following is true?
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The air has 10 g water vapor/kg of air and is now unsaturated.
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An important property of water is its ability to act as a good solvent. This could best be explained by water's
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polarity.
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The frontal lifting pictured on this map is moving to the
The frontal lifting pictured on this map is moving to the
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not south
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Convergence resulting in rising atmospheric motion at the surface can occur in all of the following settings EXCEPT
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air moving from a large body of land to a large body of water.
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The molecular structure of water has an asymmetrical arrangement of hydrogen atoms causing
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the hydrogen side of the water molecule to have a positive charge.
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The cP air masses pictured here originate
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over land masses and bring cold air during the winter.
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Strong updrafts and internal rotation are necessary to spawn tornadoes. Which location is most likely to have a tornado on the ground?
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D
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During the summer which of the following regions would experience the greatest number of tornadoes?
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northern Great Plains
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Which of the following types of damage from tropical cyclones originates farthest from the coast?
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flooding by rain-swollen inland streams
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Find the largest front located north of the Great Lakes on the map. The likely air mass to the south of the this front is a(n) _______ air mass which is likely to be __________ than the air mass to the north.
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mT; moister
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Which of the following is true concerning the Saffir-Simpson scale EXCEPT
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hurricane Katrina was a category 5 hurricane.
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When an occlusion occurs
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the cold front overtakes the warm front and the warmer air is lifted from the surface.
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Which sequence best describes thunder formation?
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heating, expansion, air filling the vacuum
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All of the following are conducive to the formation of tornadoes EXCEPT
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mountains and other topographic barriers.
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The mT air masses pictured here originate
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over water, are unstable, and bring warm air during the winter.
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Which stage in thunderstorm formation is characterized by updrafts accompanied by downdrafts induced by falling precipitation?
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mature stage
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In the cross section of the front pictured here
In the cross section of the front pictured here
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stratiform clouds tend to form with precipitation being of relatively long duration.
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Each of the following is a wise strategy when lightning is sighted EXCEPT
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lying down outdoors to minimize ground contact.
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Most Atlantic tropical cyclones have their origin in
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northwest Africa.
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The weather system most likely to produce the strongest tornadoes is generally associated with
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cold fronts.
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Which state, as a whole, experiences the highest frequency of thunderstorms in the U.S.?
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Florida
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A tropical cyclone in the southern hemisphere rotates ____________and has a storm track turning ________________
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its NOT (clockwise, north and northwest.)
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One of the reasons why tornado frequency is lower in Europe than in North America is
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east-west trending mountains inhibit the clash of warm and cold air.
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Annual U.S. hail frequency is greatest
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in southern High Plains states like Oklahoma and Kansas.
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In the cross section of the front pictured here,
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its NOT (stratiform clouds tend to form with precipitation being relatively short-lived.)
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A tropical cyclone in the northern hemisphere rotates __________ and has a storm track turning ____________
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counterclockwise; north and northeast.
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Haboobs
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are associated with dust storms, usually created during the dying phase of a thunderstorm.
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Which state would be the safest if you wanted to avoid death by lightning?
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Washington
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The most likely area for the development of tornadoes from this hurricane once making landfall is
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B
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One of the ways to stay safe from the danger of lightning is to know how far away the approaching storm is. If you see a flash of lightning and then hear thunder approximately 15 seconds later, the lightning is
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three miles from your location.
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Find the largest cold front located on the map. The likely air mass to the west of the cold front is a(n) _______ air mass which is likely to be __________ than the air mass to the east.
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cP; drier
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Which of the following segments best illustrates the end of a mid-latitude cyclone's occlusion process?
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F-E
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Which of the following types of damage from tropical cyclones originates farthest from the coast?
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flooding by rain-swollen inland streams
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For the U.S. as a whole, thunderstorm activity is most intense in
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july
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All of the following will enhance the formation of hail EXCEPT
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little temperature contrast between fronts.
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The origin of dust devils would be most similar to
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tornadoes
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Where will the storm surge be greatest for this cyclone or hurricane making land fall in Louisiana?
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B