geomorphology & earth landforms section 4 Practice Questions Answers Test with Solutions & More Shortcuts
Geomorphology & Earth landforms PRACTICE TEST [10 - EXERCISES]
geomorphology & earth landforms section 1
geomorphology & earth landforms section 2
geomorphology & earth landforms section 3
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geomorphology & earth landforms section 6
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geomorphology & earth landforms section 9
geomorphology & earth landforms section 10
Question : 36 [IAS (Pre) 1999]
A ship is moving from the Eastern side of Aleutian Islands towards Dutch harbor. It crosses 180º meridian on 1st January, 1999 at 23:30 hr. After crossing the meridian captain of the ship will note what time and date in his diary?
a) January 3, 00:30 hr
b) January 1, 00:30 hr
c) January 4, 00:30 hr
d) January 2, 00:30 hr
Answer »Answer: (d)
Question : 38 [SSC CML 2000]
Hanging Valley is very common in
a) glaciated areas
b) high mountains
c) coastal belt
d) sub-Arctic region
Answer »Answer: (a)
When the glaciers melt, the tributary troughs are left as hanging valleys high on the walls of the main glacial valley. A hanging valley is a tributary valley with the floor at a higher relief than the main channel into which it flows.
They are most commonly associated with U-shaped valleys when a tributary glacier flows into a glacier of larger volume.
Question : 39 [SSC GL 2014]
Hydraulic Action is a type of erosion caused by
a) Glacier
b) Running water
c) None of these
d) Wind
Answer »Answer: (b)
Hydraulic action is one of the main forms of river erosion (example of erosion due to running water) in which the force of the river against the banks can cause air to be trapped in cracks and crevices.
The pressure weakens the banks and gradually wears it away.
Question : 40 [SSC DEO & LDC 2014]
Widening of a river valley takes place due to
a) Corrasion
b) Corrosion
c) Hydraulic action
d) Lateral erosion
Answer »Answer: (d)
Lateral or sideways erosion widens the river valley; while, Vertical or downward erosion deepens the river valley. Due to continued lateral erosion, the river valley increasingly becomes broader and shallower.
The valley slopes are also eroded by weathering and mass wasting and by the development of tributary valleys.
IMPORTANT indian geography mcq EXERCISES
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Top 500+ Physical Geography Geomorphology MCQ Quiz UPSC »
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Top 500+ Earth Landforms MCQs Quiz For UPSC SSC IBPS RRB »
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New 500+ Geomorphology & Earth landforms MCQs For SSC CGL »
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New 500+ Geomorphology & Earth landforms GK MCQ Live Quiz »
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Top 555+ Earth landforms & Geomorphology MCQ Test SSC MTS »
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New 555+ Geomorphology Live MCQ Quiz For IBPS SBI Prelims »
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Geomorphology & Earth landforms Shortcuts »
Click to Read...geomorphology & earth landforms section 4 Online Quiz
Click to Start..Geomorphology & Earth landforms Shortcuts and Techniques with Examples
indian geography mcq CATEGORIES
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» Nature & Scope of Geography
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» Universe, solar system and Astronomy
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» Geomorphology & Earth landforms
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» Atmosphere & Climatology
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» Hydrosphere & Oceanography
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» Pedology or Soil & Agriculture
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» Ecology & Bio geography
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» World Physical Geography
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» World Human Geography (Population)
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» World Economic Geography (Industry, Trade, Transportation & Agriculture)
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» World Country, Capital, Area, Currency, Parliament, Religion, New & old name of country
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» Physiography & Geomorphology of India
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» Indian Drainage, Irrigation and Rivers & River Projects
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» Indian Climate
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» Ecology, Environment, Forest, Naturals vegetations of India & National Park of India
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» Indian Agriculture & Animal Husbandry
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» Minerals & Energy Resources of India
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» Industries & Trade in India
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» Transportation & Ports System of India
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