LSU Geography 2051 Namikas Final Exam Actual Exam
Newest Actual Exam With Complete 200 Questions And
Correct Detailed Answers (Verified Answers) |Already
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What are the 4 spheres of the Earth? - answer -;- Lithosphere
- Hydrosphere
- Atmosphere
- Biosphere
What is the solid portion of the globe? - answer -;Lithosphere
Linear dune with a crest parallel to the bidirectional winds - answer -;Longitudinal dune
A dune created with a star shape, a large sediment supply and a multi-directional wind - answer -;Star
dune
What are the 2 dune controls? - answer -;Sediment supply and wind direction
The dynamic portion of the coastal zone that involves transporting sediment - answer -;Littoral zone
The part of the littoral zone that begins at water depth where waves are just staring to stir up sediment -
answer -;Near shore
The part of the littoral zone where waves crash - answer -;Surf zone
,The part of the littoral zone where the water rushes up the beach when a wave crashes - answer -
;Swash zone
The part of the littoral zone that is exposed to air at low tide and is covered with water at high tide -
answer -;Foreshore
The part of the littoral zone that is the dry portion of the beach - answer -;Backshore
The change in elevation of sea level that occurs along a coastline in response to gravitational forces -
answer -;Tides
Tides that range from 0-2 m in depth - answer -;Microtidal
Tides that range from 2-4 m in depth - answer -;Mesotidal
Tides that are greater than 4 m - answer -;Macro tidal
The 28 day tidal cycle due to the moon's gravitational pull - answer -;Spring-Neap Tidal Cycle
The tide that results in the maximum tidal range - answer -;Spring tide
The tide that results in the minimum tidal range - answer -;Neap tide
Highest point on a wave - answer -;Crest
Lowest point on a wave - answer -;Trough
The difference in elevation between a crest and trough - answer -;Wave height
, The distance between 2 successive wave crests or troughs - answer -;Wavelength
A combination of wave height and wave length - answer -;Wave steepness
The amount of time it takes for a wave to travel one wavelength - answer -;Period
The 3 factors of wave generation - answer -;Wind speed, duration, and fetch
Change that waves have in shallow water - answer -;Shoaling
During shoaling, wavelength _______ - answer -;Decreases
During shoaling, wave height _________ - answer -;Increases
During shoaling, wave steepness ____________ - answer -;Increases rapidly
During shoaling, wave period ___________ - answer -;Remains constant
The bending of a wave crest when different portions are moving at different speeds - answer -;Wave
refraction
When waves approach the shore at an angle - answer -;Longshore currents
This is generated by a force that disturbs an area in the ocean over a long period of time - answer -
;Tsunamis
Created by underwater earthquakes - answer -;Tsunamis
Narrow ridges of sand that run along a coast - answer -;Barrier islands
Newest Actual Exam With Complete 200 Questions And
Correct Detailed Answers (Verified Answers) |Already
Graded A+
What are the 4 spheres of the Earth? - answer -;- Lithosphere
- Hydrosphere
- Atmosphere
- Biosphere
What is the solid portion of the globe? - answer -;Lithosphere
Linear dune with a crest parallel to the bidirectional winds - answer -;Longitudinal dune
A dune created with a star shape, a large sediment supply and a multi-directional wind - answer -;Star
dune
What are the 2 dune controls? - answer -;Sediment supply and wind direction
The dynamic portion of the coastal zone that involves transporting sediment - answer -;Littoral zone
The part of the littoral zone that begins at water depth where waves are just staring to stir up sediment -
answer -;Near shore
The part of the littoral zone where waves crash - answer -;Surf zone
,The part of the littoral zone where the water rushes up the beach when a wave crashes - answer -
;Swash zone
The part of the littoral zone that is exposed to air at low tide and is covered with water at high tide -
answer -;Foreshore
The part of the littoral zone that is the dry portion of the beach - answer -;Backshore
The change in elevation of sea level that occurs along a coastline in response to gravitational forces -
answer -;Tides
Tides that range from 0-2 m in depth - answer -;Microtidal
Tides that range from 2-4 m in depth - answer -;Mesotidal
Tides that are greater than 4 m - answer -;Macro tidal
The 28 day tidal cycle due to the moon's gravitational pull - answer -;Spring-Neap Tidal Cycle
The tide that results in the maximum tidal range - answer -;Spring tide
The tide that results in the minimum tidal range - answer -;Neap tide
Highest point on a wave - answer -;Crest
Lowest point on a wave - answer -;Trough
The difference in elevation between a crest and trough - answer -;Wave height
, The distance between 2 successive wave crests or troughs - answer -;Wavelength
A combination of wave height and wave length - answer -;Wave steepness
The amount of time it takes for a wave to travel one wavelength - answer -;Period
The 3 factors of wave generation - answer -;Wind speed, duration, and fetch
Change that waves have in shallow water - answer -;Shoaling
During shoaling, wavelength _______ - answer -;Decreases
During shoaling, wave height _________ - answer -;Increases
During shoaling, wave steepness ____________ - answer -;Increases rapidly
During shoaling, wave period ___________ - answer -;Remains constant
The bending of a wave crest when different portions are moving at different speeds - answer -;Wave
refraction
When waves approach the shore at an angle - answer -;Longshore currents
This is generated by a force that disturbs an area in the ocean over a long period of time - answer -
;Tsunamis
Created by underwater earthquakes - answer -;Tsunamis
Narrow ridges of sand that run along a coast - answer -;Barrier islands
