GeneralGeography PHYSICAL GEOGRAPHY 02 by admin February 15, 2021 February 15, 2021 0% 0 PHYSICAL GEOGRAPHY 02 PHYSICAL GEOGRAPHY 1 / 25 What is the percentage coverage of Tropical Forest on earth’s landmass ? 7 17 12 25 12345678910111213141516171819202122232425 2 / 25 Which of the following exhibits unidirectional flow in an ecosystem ? Water Energy Light Biomass 12345678910111213141516171819202122232425 3 / 25 There is a need to keep larger area under forests for : geological balance protecting wildlife absorption of carbon dioxide raising precipitation 12345678910111213141516171819202122232425 4 / 25 The cause of loss of forest cover is Increasing population Toursim & pilgrimage Building Industry Agriculture 12345678910111213141516171819202122232425 5 / 25 The area reserved for the welfare of wild life is called : Forest National Park Sanctuary Botanical garden 12345678910111213141516171819202122232425 6 / 25 A natural region has the similarity of climate and occupation economic base and reces climate and natural vegetation soil and drainage 12345678910111213141516171819202122232425 7 / 25 Which of the following is a Bio-logical method of soil conservations ? Gully control Basin listing Contour terracing Contour farming 12345678910111213141516171819202122232425 8 / 25 Virtually treeless, sparse vegetation is found in : Taiga Chapparal Tundra Alpine 12345678910111213141516171819202122232425 9 / 25 The word Biosphere refers to : Part of earth surface which can support the flora Zone of soil, water and air around earth capable of supporting the flora and fauna. Zone of water on earth which can support life. Parts of air around earth a where life can exist 12345678910111213141516171819202122232425 10 / 25 Species which has restricted distribution is called Eco species Sympatric Allopatric Endemic 12345678910111213141516171819202122232425 11 / 25 Taiga means : Decidious forests Deserts Coniferous forests Grass lands 12345678910111213141516171819202122232425 12 / 25 All the ecosystems taken together in a geographical area form a bigger unit called: biosphere community biome territory 12345678910111213141516171819202122232425 13 / 25 Man can maintain an ecological balance in the biosphere by deforestation developing new breeds of cultivated plants and domesticated animals using insecticides and pesticides understanding the delicate balance in the relative number of organisms 12345678910111213141516171819202122232425 14 / 25 Dumping of solid waste in lowlying areas earth cover is called as : Composting Sanitary landfilling Incineration Open dumping 12345678910111213141516171819202122232425 15 / 25 Which of the following metals contribute to to biomagnification problem in the ecosystem ? Copper Lead Chromium Mercury 12345678910111213141516171819202122232425 16 / 25 Name the condition which influences the development of plants into distinctive forms. Environmental conditions Climatic conditions Social conditions Soil conditions 12345678910111213141516171819202122232425 17 / 25 The fur of the animals living in colder regions protects them from water makes them appear beautiful traps the air and keeps them warm protects them from enemies 12345678910111213141516171819202122232425 18 / 25 Which of the following exhibits unidirectional flow in an ecosystem ? Water Light Biomass Energy 12345678910111213141516171819202122232425 19 / 25 Rubber plantations are found in Polar regions Temperate forests Mountain regions Equatorial regions 12345678910111213141516171819202122232425 20 / 25 Which of the following is a renewable resource ? Natural gas Coal Mineral oil Forests 12345678910111213141516171819202122232425 21 / 25 “Tidal forest” is otherwise called : Coniferous forest Evergreen forest Monsoon forest Mangrove forest 12345678910111213141516171819202122232425 22 / 25 The space retaining life in any form is called Biosphere Hydrosphere Biomass Lithosphere 12345678910111213141516171819202122232425 23 / 25 Global warming is expected to result in Increase in level of sea All of the above Change in coastline Change in crop pattern 12345678910111213141516171819202122232425 24 / 25 Green House Effect' means Pollution in houses in tropical regions Trapping of solar energy due to atmospheric oxygen Trapping of solar energy due to atmospheric carbon dioxide Cultivation in green houses so as to check pollution 12345678910111213141516171819202122232425 25 / 25 Which of the following phenomena is supposedly associated with global warming ? La Nino El Nino Southern Oscillations El Nino Modiki 12345678910111213141516171819202122232425 Your score is Post Views: 28 GeographyPhysical Geographyquiz 0 comment 0 FacebookTwitterPinterestTelegramEmail Leave a Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment. Please enter an answer in digits:twenty − two = * By using this form you agree with the storage and handling of your data by this website.