GEO 101 Final Review

25 July 2022
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___ is the study of long term averages, variability and locations of weather phenomena.
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Climatology
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Which of the following involves energy storage in the water molecule in the form of latent heat?
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melting, evaporation, sublimation
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All of the following involve the input of energy EXCEPT
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freezing
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This is currently the most important anthropogenic greenhouse gas
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carbon dioxide
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Ozone.
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is destroyed by halogens in chlorofluorocarbons
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This image shows liquid filled capsules floating in water. Which of the components in the picture to the left has the greatest density?
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the water in the cylinder
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A snowball that rolls down a hill, gradually gaining more and more mass and rolling faster and faster as it continues, would be an example of a(n)
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positive feedback system
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The cycling of chemical substances throughout the biosphere is accomplished through
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the work of living things and physical and chemical processes
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Which of the following is NOT an example of energy being absorbed
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condensation
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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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The bubbles that form in a pot of boiling water are composed of
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none of these
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Greenhouse gases (e.g. CO2)
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Keep the Earth at a comfortable temperature
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Rayleigh Scattering; which is why we have a blue sky, is caused by
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Gases, or other scattering agents that are smaller than the energy wavelengths
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Given the current axial tilt, how many days per year does Tuscaloosa experience a solar angle of 90 degrees
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No days
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As one approaches the equator, the angle of incidence___ and the atmosphere attenuation___.
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increases; decreases
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The law that essentially states that "Hotter objects emit more energy than cooler ones" is
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Stefan-Boltzmann Law
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As the temperature of an object decreases, total energy emitted will:
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Decrease
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The hydrologic cycle includes all of the following processes except
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uplift
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At the theoretical Absolute Zero (zero kelvins)
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All molecular motion stops
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Which of the following statements about Earth is false?
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None of these is false
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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 December solstice the
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entire area poleward of the Arctic Circle remains out of sunlight
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Which of the following are examples of potential energy?
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Food and gasoline
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Which of the following is true?
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Heating causes a density decrease in a column of air Cooling causes a density increase in a column of air
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If you add 100 calories of heat to 1 gram of water whose temperature is 100 degrees celsius the resultant temperature of the water will be around
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100 degrees C
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Patterns of circulation in Earth's atmosphere can be observed at many different spatial scales from global to local. Temperature differences,___, and the configuration of the continents and oceans establish the large-scale atmospheric circulation
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the rotation of Earth on its axis
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Choose the term that is most relevant to the figure to the left
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albedo
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All of the following are true regarding the earth's radiation balance EXCEPT
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sensible heat flux is predominant process for the loss of outgoing long wave radiation
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What important variables could be changed to alter Earth's Energy Budget?
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Albedo and Atmospheric composition
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In the image to the left, the number 2 represents___, while the number 3 represents____?
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longwave radiation, latent heat flux
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The earth's radiation balance involves
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most energy leaving the earth in the form of long wave radiation
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The image to the left shows shortwave flux, which of the following terms is most relevant to the image?
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albedo
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If a gas cools under constant pressure, the molecules within it have ___kinetic energy and can therefore gas volume will be ___-
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less; less
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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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What location best represents a trough of low pressure?
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D
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Which of the following statements is true regarding high or low pressure for a parcel of air at the surface?
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lower temperature, higher density, cold air sinks, higher pressure at the surface
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Friction.
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is greater near the ground surface
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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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Using the insolation diagram, name the correct sequence of surface pressure zones associated with latitude zones. Start from equator and move toward the poles
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low pressure, high pressure, low pressure, high pressure
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In the map below, which feature represents an area of convection and convergence
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the ITCZ
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What feature on the map is part of the descending limbs of the Hadley cell?
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Bermuda High
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In the northern hemisphere objects are deflected to the right
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right, irrespective of which way it is moving
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This diagram features a
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cyclone, southern hemisphere
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Which of the following best describe the low pressure cell centered for most of the year over the equator
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consistent insolation, warm temperatures, abundant rainfall
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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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Which properly describes surface winds within the Tropics?
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winds blowing from northeast to southwest in the northern hemisphere, winds blowing southeast to northwest in the southern hemisphere
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In the Northern Hemisphere, the westerlies are created by the Coriolis Effect acting on air
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from the subtropical high flowing north to the subplot low
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Based on you 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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Which of the following circulation patterns is characteristic of a cyclone or low pressure in the Southern Hemisphere?
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air flowing inward, clockwise
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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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A parcel of saturated air at 10 C with 10 g 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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Why is the saturated adiabatic lapse rate less than the unsaturated adiabatic lapse rate?
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Release of latent heat warms the local environment
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What is the Environmental Lapse Rate?
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The rate at which the atmosphere in a given location at a specific time cools with elevation
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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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Which are the best cooling conditions to create a radiation fog?
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clear skies, light winds, humid air at the surface
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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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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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In the figure to the left, this region receives the most July precipitation due to the clockwise circulation of high pressure supplying warm, moist air
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D
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Which of these water stores (reservoirs) contains most of Earth's freshwater?
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glaciers and ice sheets
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Which of these water (reservoirs) contains the least amount of Earth's water?
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atmosphere
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Which of the following events is most like the formation of a cloud?
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water forming on a cold object on a hot, humid summer day
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Which of the following energy sources drives the hydrologic cycle?
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Solar energy
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This water balance diagram below suggests that
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long periods of drought are common
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Which two uses consume most freshwater in the US
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Irrigation and thermoelectric power
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What units of measure would most likely be represented by letters A-E on the bottom of the accompanying hydrography (above)?
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hours
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Which of the following accompanies urbanization (replacing farms and open areas with cities)?
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Runoff occurs more quickly and produces a higher peak flow
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Comparing these two curves on this hydrography, the solid curve could record
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All of these
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What was the cause of flooding in the 1993 Mississippi River flood?
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Persistent thunderstorms caused large amounts of rainfall over a several-state region.
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The major drought period of the 20th century, in terms of duration and spatial extent, is considered to be the
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1930s
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The Dust Bowl effect was caused by drought as well as
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poor land management practices
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This map of PDSI in 1585 was created by using
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rain gauge data
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The drought in Mexico in 1785-86 known as El Ano del Hambre (The Year of Hunger) was caused by drought as well as
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early fall frost
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The Aztecs identified an apparent pattern of drought that they felt was connected to
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The Year "One Rabbit"