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