In which of the following continents is Tanzania situated?
  • Europe
  • Asia
  • Africa
  • South America
Which of the following is the most important natural resource ?
  • Land
  • Water
  • Air
  • All of these
The uneven distribution of population in the world is due to the varied characteristics of
  • land and climate
  • climate
  • vegetation
  • settlements
The example of common property resource is
  • community land
  • individual building
  • both (a) and (b)
  • none of these
is the use of land for different purposes like agriculture, forestry, mining, construction of buildings, houses, industries and road.
  • Land degradation
  • Land use
  • Landfilling
  • Land digging
Which of the following determine the use of land?
  • Soil and topography
  • Climate and vegetation
  • Availability of water
  • All of these
Australia uses its largest portion of its area for
  • pastures
  • crop land
  • forest
  • other uses
The lowerjnost layer of the soil is:
  • Weathered rock
  • Parent rock
  • Sub soil
  • None of these
Which of the following is used of soil conservation?
  • Mulching
  • Shelter belts
  • Contour ploughing
  • All of these
Which is not an example of ground water?
  • Water flowing in rivers
  • Water through wells
  • Water through hand pumps
  • Water through submersible pumps
Which of the following is a famous bird sanctuary?
  • Kaziranga National Park
  • Tiger Park at Dudhwa
  • Gir forest
  • Bharatpur Sanctuary
Why is it necessary to increase the area under forests?
  • To maintain ecological balance
  • Forest absorb carbon dioxide from the atmosphere
  • Forest help in raising the level of precipitation
  • All of these
Large scale destruction of forests cover and arable land has occured due to the following:
  • Growing population
  • Ever growing demand of the population
  • Both (a) and (b)
  • None of these
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