Geography Topics
Undergraduate level — Geography
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filter_alt Topics
Earth Basics
Maps, Latitude & Longitude
Geomorphology
Climatology
Oceanography
Biogeography
Human Geography
Economic Geography
Environment Geography
Advanced Theories and Models
Physical Geography
Indian Geography
World Geography
Geography of Bihar
Climate & Environment
quiz Questions
Q311
Which lines connect locations on a map that exhibit identical absolute values of magnetic declination?
Isoclinic lines
Isogonic lines
Isobars
Isonephs
Explanation
Isogonic lines connect points of equal magnetic declination, representing the angular deviation between true north and magnetic north.
Q312
The 'Tal' landform layout is a unique low-lying depression topography most characteristic of which physical zone in Bihar?
Northwestern Siwalik foothills
South Ganga Plains region
Kaimur Plateau fringe
Mahananda deltaic tract
Explanation
Tal lands refer to waterlogged seasonal depressions lying south of the natural levees of the Ganga River, stretching across the South Ganga Plains region.
Q313
The hot, dry local wind 'Sirocco' originates over the North African Sahara and blows across which sea toward Southern Europe?
Red Sea
Mediterranean Sea
Caspian Sea
Black Sea
Explanation
The Sirocco is a dust-laden regional desert wind blowing from the Sahara northwards across the Mediterranean Sea into Southern Europe.
Q314
The 'Ghogha Lake', an important wetland eco-station for winter migratory avifauna, is situated in which district of Bihar?
Bhagalpur
Katihar
Purnia
Khagaria
Explanation
Ghogha Lake is a well-known protected wetland ecosystem located in the Katihar district of Bihar.
Q315
Which distinct landscape topography is structurally carved by the chemical dissolving action of groundwater on carbonaceous rocks like limestone?
Glacial Topography
Karst Topography
Aeolian Landscape
Fluvial Landform
Explanation
Karst topography represents a landscape formed explicitly from the dissolution of soluble bedrock such as limestone, dolomite, and gypsum.
Q316
The 'Vikramshila Gangetic Dolphin Sanctuary' is geographically structured along a stretch of the Ganga River in which district of Bihar?
Patna
Bhagalpur
Munger
Saran
Explanation
Vikramshila Gangetic Dolphin Sanctuary is established in the Bhagalpur district of Bihar, designated for the protection of Asia's endangered freshwater dolphins.
Q317
What ecological term describes the global macromature biological community occupying an extensive regional biome under climate equilibrium conditions?
Ecosystem
Biome
Ecotone
Biosphere Niche
Explanation
A biome is a large-scale, geographically distinct macro-community of flora and fauna maintained under stable regional climatic parameters.
Q318
The 'Katanga Plateau', which contains globally exceptional reserves of copper and uranium ore deposits, is located in which country?
South Africa
Democratic Republic of the Congo
Zambia
Zimbabwe
Explanation
The Katanga Plateau is a prominent geographical region in the Democratic Republic of the Congo, famous for its intense industrial metal wealth.
Q319
Which type of mathematical projection delivers an equal-area property crucial for accurately evaluating spatial distribution layouts?
Conformal Projection
Equal-Area Projection
Equidistant Projection
Gnomonic Projection
Explanation
Equal-Area (or Equivalent) projections preserve relative sizes and area proportions accurately across spatial geographic charts.
Q320
The 'Kiul River', an important right-bank tributary feeding the Ganga system in Bihar, originates from which plateau block region?
Kaimur Plateau
Chotanagpur Plateau
Rohtas Highlands
Malwa Plateau Block
Explanation
The Kiul River rises in the Giridih region of the Chotanagpur Plateau block in Jharkhand and crosses into Bihar through Jamui.