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MCQs

Total Questions : 244 | Page 7 of 25 pages
Question 61. Tropical forests contains half of Earth's:
  1.    Biological Species
  2.    Microorganisms
  3.    Minerals
  4.    Natural Resources
 Discuss Question
Answer: Option A. -> Biological Species
Answer: (a).Biological Species
Question 62. Exploitation of natural resources by human involved:
  1.    Renewable resources
  2.    Non-renewable resources
  3.    Fossil fuels
  4.    All of above
 Discuss Question
Answer: Option D. -> All of above
Answer: (d).All of above
Question 63. What did involve in coal formation?
  1.    Dead organisms
  2.    Dead Plant materials
  3.    Dead marine organisms
  4.    Dead animals
 Discuss Question
Answer: Option B. -> Dead Plant materials
Answer: (b).Dead Plant materials
Question 64. Coal' is main source of energy for:
  1.    Machines
  2.    Technology network
  3.    Industrial developments
  4.    Industries
 Discuss Question
Answer: Option C. -> Industrial developments
Answer: (c).Industrial developments
Question 65. Tropical forests are important for maintaining climate of:
  1.    Polar zone
  2.    Tropical region
  3.    Sub tropical regions
  4.    Temperate regions
 Discuss Question
Answer: Option B. -> Tropical region
Answer: (b).Tropical region
Question 66. The provision of a supply of water from river, lakes, reservoirs to farm a land is known as
  1.    Crop growing
  2.    Irrigation
  3.    Crop Yield
  4.    Cultivation
 Discuss Question
Answer: Option B. -> Irrigation
Answer: (b).Irrigation
Question 67. What is cash crop?
  1.    For profit
  2.    for income
  3.    For food
  4.    For technology
 Discuss Question
Answer: Option B. -> for income
Answer: (b).for income
Question 68. Monoculture is often practice on
  1.    Small Farms
  2.    Large farms
  3.    No Farms
  4.    only for export
 Discuss Question
Answer: Option B. -> Large farms
Answer: (b).Large farms
Question 69. Geology is the science of
  1.    Earth's mantle
  2.    Earth's Core
  3.    Earth's Crust
  4.    Earth's Surface
 Discuss Question
Answer: Option C. -> Earth's Crust
Answer: (c).Earth's Crust
Question 70. Which climate has two distinct seasons?
  1.    Savanna
  2.    Equatorial
  3.    Tundra
  4.    Desert
 Discuss Question
Answer: Option A. -> Savanna
Answer: (a).Savanna

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