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