geomorphology & earth landforms section 1 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
geomorphology & earth landforms section 4
geomorphology & earth landforms section 5
geomorphology & earth landforms section 6
geomorphology & earth landforms section 7
geomorphology & earth landforms section 8
geomorphology & earth landforms section 9
geomorphology & earth landforms section 10
Question : 12 [SSC CAPFs SI, CISF 2015]
The largest forest which covers 25 percent of the world’s forest land is :
a) Monsoon forest
b) The Tropical Rain forest
c) Temperate forests of Europe
d) Taiga forest of Siberia
Answer »Answer: (d)
Taiga is the world’s largest land biome. It makes up 29% of the world’s forest cover. Also known as boreal forest or snow forest, it is characterized by coniferous forests consisting mostly of pines, spruces and larches. The largest areas of Taiga are located in Russia and Canada.
Question : 13 [SSC CGL (CBE) 2016]
A drainage pattern where a river is joined by its tributaries approximately at right angles is ____________
a) Rectangular
b) Dendritic
c) Radial
d) Trellis
Answer »Answer: (d)
When a river is joined by its tributaries at almost right angles, it develops a trellis pattern. Trellis pattern develops where hard and soft rocks exist parallel to each other.
Question : 14 [SSC CGL 2015]
Granite, quartzite areas have upstanding look because
a) these rocks are not easily croded
b) mechanically wealthered faster
c) not easily worn down
d) these rocks are resistant to all kinds of erosion
Answer »Answer: (c)
Granite is high in quartz, a mineral very resistant to weathering. Similarly, quartzite is harder than steel. So, they are not easily worn down and give rise to upstanding mountains and hills (Environmental Biology by P.D. Sharma, p. 37).
However, they are subject to differential weathering: a rock that is resistant in a climate dominated by chemical weathering may be weak where the physical weathering process dominates, and vice versa. So quartzite, though hard and chemically inert, can be fractured by physical weathering.
Similarly, granite outcrops in arid or semi-arid region resist weathering; however, the minerals in granite are susceptible to alteration by oxidation, hydration and hydrolysis, particularly in regions with warm, humid conditions (Essentials of Physical Geography by Robert Gabler, James Petersen, L. Trapasso, p. 34).
IMPORTANT indian geography mcq EXERCISES
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Top 500+ Physical Geography Geomorphology MCQ Quiz UPSC »
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New 499+ Earth Landforms Geomorphology MCQ Quiz For SSC »
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Top 500+ Geomorphology & Earth landforms MCQs Test & Quiz »
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New 499+ Geomorphology & Earth landforms MCQ Quiz For RRB »
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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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499+ Geomorphology GK MCQs Quiz For All Competitive Exams »
Geomorphology & Earth landforms Shortcuts »
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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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