Navigation » List of Schools » Glendale Community College » Oceanography » Ocean 115 – Introduction to Oceanography » Winter 2022 » Final Exam
Below are the questions for the exam with the choices of answers:
Question #1
A Dry, cold air is transported from the north, inducing drought conditions.
B Cold water is transported away from the shore causing abnormally high temperatures.
C Southerly winds bring warm temperatures and dry weather.
D A warm-water pool accumulates and warm moist air rises, inducing rainfall.
E Cold water is brought to the surface that chills the air above, inducing cool, wet weather.
Question #2
A Trade winds blow from west to east.
B Equatorial currents move faster.
C High pressure builds in the eastern Pacific.
D Low pressure builds in the western Pacific.
E Trade winds blow from east to west.
Question #3
A Molecular movement of water vapor occupies more space than dry air.
B Water vapor molecules are more compressed than dry air molecules.
C Molecular movement of water vapor occupies less space than dry air.
D Molecules of water vapor have less mass than the displaced nitrogen and oxygen.
E Molecules of water vapor have more mass than the displaced nitrogen and oxygen.
Question #4
A The respiration of marine animals and bacteria
B Mineral precipitation
C Decreased saturation because of cooler water
D There are fewer animals present
E The by-products of photosynthesis
Question #5
A polar water masses
B temperate water masses
C tropical water masses
D equatorial water masses
E subtropical water masses
Question #6
A seasons; latitude
B longitude; latitude
C winds; convection
D winds; reflection
E seasons; longitude
Question #7
A equatorial regions
B temperate regions
C mid-latitudes
D tropical regions
E polar regions
Question #8
A nitrogen
B my mind
C oxygen
D carbon dioxide
E ammonia
Question #9
A As heat is applied, temperature increases (or as heat is removed, temperature decreases).
B As heat is applied (or removed), temperature stays the same.
C As heat is removed, density stays the same.
D As temperature increases, density stays the same.
E As temperature increases, heat stays the same.
Question #10
A sensible heat loss of water
B latent heat of vaporization
C heat capacity of water
D latent heat of fusion
E diffusion of heat energy
Question #11
A capillary rise
B density
C adhesion
D heat capacity
E surface tension
Question #12
A Both temperature and salinity decrease with depth.
B Only one combination of temperature and salinity can yield a given density.
C Density of water tends to decrease with depth.
D Many combinations of temperature and salinity can yield the same density.
E Water masses of the same density will not combine.
Question #13
A 45° to the left of wind direction
B 45° to the right of wind direction
C In the same direction as the wind
D 90° to the right of wind direction
E 90° to the left of wind direction
Question #14
A Hot spots
B Pacific-type margins
C Fracture zones
D Atlantic-type margins
E Spreading centers
Question #15
A Along the continental margin
B In a submarine canyon
C Around hot spot volcanoes
D At a mid-ocean ridge
E In a deep ocean trench
Question #16
A It will grow thicker
B It will spread out
C It will stay the same
D It will subside
E It will be uplifted
Question #17
A Perfectly spherical orbit
B Low gravity
C Toxic atmosphere
D Few moons
E Optimum distance from a star
Question #18
A False
B True
Question #19
A True
B False
Question #20
A False
B True
Question #21
A False
B True
Question #22
A False
B True
Question #23
A True
B False
Question #24
A False
B True
Question #25
A False
B True
Question #26
A False
B True
Question #27
A False
B True
Question #28
A Water column debris
B Whale falls
C Planktonic organisms and bacteria
D Sea grasses
E Fossilized fish
Question #29
A hydrogen
B nitrogen
C oxygen
D carbon dioxide
E nitrous oxide
Question #30
A commensalism
B progression
C environmental resistance
D succession
E carrying capacity
Question #31
A cobble beaches
B surface of a polar ocean
C surface of temperate ocean
D intertidal zone
E deep ocean
Question #32
A Fringing reef
B Mangrove
C Drumlin
D Atoll
E Barrier reef
Question #33
A spring tides
B diurnal tides
C semidiurnal tides
D neap tides
E semidiurnal mixed tides
Question #34
A 10 meters per second
B 20 meters per second
C 400 meters per second
D There is not enough information to tell
E 1 meter per second
Question #35
A It is absent at the equator.
B It causes the peak of the “hill” in the center of the gyre to be steeper on the eastern side.
C It causes cold-core eddies in the Northern Hemisphere to rotate clockwise.
D It causes Northern Hemisphere surface currents to flow to the left of the wind direction.
E It is strongest near the equator.
Question #36
A Cold, dry air with zones of low pressure
B Warm, dry air with zones of high pressure
C Warm, humid air with zones of high pressure
D Warm, humid air with zones of low pressure
E Cold, dry air with zones of high pressure
Question #37
A Carbon dioxide is more reactive.
B Carbon dioxide is used by plankton for energy
C Carbon dioxide is used in mineral formation.
D Carbon dioxide is not used in photosynthesis.
E Carbon dioxide combines chemically with water to form carbonic acid.
Question #38
A siliceous ooze
B evaporitic sediment
C diatomaceous earth
D turbidic sediment
E calcareous ooze
Question #39
A Subduction
B Turbidity
C Spreading
D Volcanic eruptions
E Erosion
Question #40
A Stay the same
B Subduct
C Sink
D Rise
E Spread out
Question #41
A rainforest sediments
B estuarine bays
C hydrothermal vents
D polar sea ice
Question #42
A From east to west
B Descending down to land surface
C From north to south
D From west to east
E Ascending up into the atmosphere
Question #43
A Transform plate boudary
B Convergent plate boundary
C Divergent plate boundary
Question #44
A Convergent plate boundary
B Transform plate boudary
C Divergent plate boundary
Question #45
A Transform plate boudary
B Divergent plate boundary
C Convergent plate boundary
Question #46
A Convergent plate boundary
B Transform plate boudary
C Divergent plate boundary
Question #47
A Divergent plate boundary
B Transform plate boudary
C Convergent plate boundary
Question #48
A Coastal waters have limited opportunities for oil production and recreational activities.
B Coastal waters only support about 15% of the total mass of life in the oceans.
C Coastal waters receive land-derived pollutants after they pass through the open ocean.
D Coastal waters are of minor importance for shipping because they traverse the open ocean.
E Coastal waters serve as nursery grounds for many species that inhabit the open ocean.
Question #49
A Gulf Stream
B Brazil Current
C California Current
D North Atlantic Current
E North Equatorial Current
Question #50
A An apparent force resulting from Earth’s rotation that causes particles in motion to be deflected.
B Heat transfer in a gas or liquid by the circulation of currents from one region to another.
C A density-driven circulation that is initiated at the ocean surface by temperature and salinity.
D The vast amounts of latent heat as water evaporates and condenses.
E West Wind Drift
Question #51
A latent heat of sublimation
B latent heat of fusion
C latent heat of condensation
D latent heat of deposition
E latent heat of melting
Question #52
A dry and cold
B not enough information to tell
C wet and cold
D dry and warm
E wet and warm
Question #53
A the same
B more
C less
Question #54
A lower
B the same
C higher
Question #55
A increase
B lower
C has no effect to
Question #56
A 5 to 10
B 10 to 15
C 1 to 5
D 15 to 20
Question #57
A lower
B the same
C higher