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WorksheetsGeomorphology, Denudation Process Set 2
Total questions: 55
Worksheet time: 30mins
The process that breaks down rock at the Earth's surface through disintegration of rocks into mineral particles or dissolving it into water is known as
weathering.
erosion.
mass movement.
deposition.
Exfoliation is an example for....
Weathering
Physical Weathering
Chemical Weathering
Biological Weathering
Esker is a deposition feature of
River
Glacier
Undergound
Aeolin
Sief is a landform related to
Aeolin
River
Glacier
undergrounf
Which one of the following groups of landforms are erosional features?
Natural Bridges, Beaches, Eskers, Star dunes
Stalagmites, Natural levees, Stacks, Talus
Corrie, Yardang, Gorge, Sinkholes
Flood plain, Moraina, Calderas, ‘U’ shaped Valley
Which of the following type of weathering is generally dominant in Greater Himalays?
Scree formation
Block disintegration
Granular disintegration
Exfoliation
In the process of erosion, the removal of materials by solution is called
Attrition
Corrosion
Sapping
Corrasion
Two cycle theory regarding the ‘origin of Limestone caves’ was propounded by-
W.M Davis
Gardner
Swinerton
Malott
The rigid masses surrounding the geosyncline were termed by Kober as-
Kratogen
Primarumph
Monadnock
Endrumph
The concept of ‘Panplain’ was propounded by
Johnson
Crickmay
Davis
Swinerton
Which of the following groups of scholars stressed on the role of lateral erosion by streams in the formation of pediments?
Paige, Blackwelder, Johnson
Paige, Johnson, Lawson
McGee, Paige, Blackwelder
McGee, Blackwelder, Johnson
“The present is the key to the past.” This phase is related to the concept of:
Isostasy
Plate tectonics
Uniformatarianism
Diastrophism
Two 2nd order stream joining together form a.....
3rd order stream
1st order stream
4th order stream
5th order stream
Which of the following best describes laminar flow.
flows in layers over uneven river bed
the type of flow associated with rapids
flows in layers over an smooth river bed
the type of flow associated with the upper course of a river
The temporary base levels along a rivers longitudinal profile are know as ....
knick points
level points
rejuvenation points
Isostatic change points
A drainage pattern where a river keeps its original pattern and course after the surface layer of rock is eroded away is known as .....
antecedent drainage
parallel drainage
dendritic drainage
superimposed drainage
Which of the following is NOT an erosional form caused by mountain glaciers?
Cirque
Glacial trough
Outwash plain
Tarn
The study of the origin, characteristics, and development of landforms is known as:
Cartography
Limnology
Demography
Geomorphology
Process geomorphology refers to?
The characteristics of a landform
How the landform was produced
How the landform has been modified
How the landform impacts humans
A graded stream occurs when...
Velocity and discharge are balanced
The river is saturated and deposits material on its bed
There is neither erosion nor deposition
The river has been rejuvenated
What law states that younger rocks lie above older rocks if the layers have not been disturbed
Law of crosscutting
Law of superposition
Relative Dating
Unconformity
The Ganges Delta is an example of -
Bird's foot Delta
Arcuats Delta
Estuarine Delta
Cuspate Delta
The Hydraulic Slope Theory was given by
C. Darwin
A. Goudie
R.E Horton
C.A Cotton
A process where it creates and modify landforms on the surface of the earth.
Hydromorphic Process
Geomorphic Process
Morphic Process
Biomorphic Process
what is a karst landscape?
it is a thick layered, compact rock
it is formed from the dissolution of soluble rocks
it is a water basin area
a heavily vegetated region
What karst landform is pictured?
stalagmite
stalactite
stalakite
carbonation
___________ occurs when other chemicals combine with oxygen in the air.
Oxidation
Iron Oxide
Erosion
Abrasion
the downslope movement of loose sediments and rock that has been weathered
weathering
mass wasting
earthquake
deposition
Which of the following forces has the biggest impact on mass wasting?
momentum
sliding friction
rolling friction
gravity
The mass movement in the image is happening in a high mountain area. Which mass movement is pictured?
slide
slump
creep
earthflow
the downward movement of a block of material on a curved surface is called ____
slide
slump
mudflow
creep
Mud Flows
Frost action and pressure release are types of:
climatic weathering
chemical weathering
biotic weathering
mechanical weathering
This form of weathering is also known as “rusting”
carbonation
oxidation
pressure release
frost action
This type of weathering occurs in areas where the temperature fluctuates around zero degrees Celsius.
oxidation
frost action
pressure release
solution
Man increases the chance of landslides in all of the follwing ways EXCEPT:
building on unstable slopes
undercutting the base of slopes to build roads
removing vegetation from steep slopes
planting trees on unstable slopes
What is the movement of wet soil down a slope?
Earthflow
Landslide
Transport
Erosion
What is the rapid downhill movement of a large amount of rock and soil?
Deposition
Transport
Earthflow
Landslide
What is the rapid downhill movement of a large mass of mud and debris?
Earthflow
Mudflow
Landslide
Soil Creep
What is the extremely slow downhill slide of soil?
Soil Creep
Mudflow
Mass Wasting
Landslide
Where is mass wasting most likely to occur?
Applacian mountains
A corn field
The beach
Everglades swamp
What are some ways to prevent landslides?
Vegetation, rock bolts, retaining walls, controlling water, terracing
Vegetation, pile up cars, retaiing walls, terracing
Tear down trees, rock bolts, reatiing walls and controlling water.
Study the picture. What type of mass wasting event is depicted in the image in terms of motion?
Debris Flow
Earthflow
Solifluction
Soil Creep
Study the picture. What type of mass wasting event is depicted in the image in terms of motion?
Debris Flow
Earthflow
Soil Creep
Solifluction
What are the rocks that break off and fall to the bottom of a mountain called?
Screech
Scree
Rock pile
Chipping
When a stalagmite and stalactite join together it is known as a.....
Curtain
Pole
Pillar
Fence
What are the processes of denudation
Weathering, sun & rain
Erosion, Earthquakes & Mass Movement
Weathering, Mass Movement & Erosion
