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Total Questions : 619 | Page 2 of 62 pages
Question 11. The total of all the individuals of the same species in an ecosystem is known as
  1.    Community
  2.    Population
  3.    Ecosystem
  4.    Biosphere
 Discuss Question
Answer: Option B. -> Population
Answer: (b).Population
Question 12. What are the advance technologies used for fishing?
  1.    Radar
  2.    Sonar
  3.    Both a and b
  4.    None of these
 Discuss Question
Answer: Option C. -> Both a and b
Answer: (c).Both a and b
Question 13. What was the rumors when the European settlers first came into Canada?
  1.    There are so many fishes in the sea, you could even walk on them
  2.    No fishes available in the Sea
  3.    Fishes has been Exploited
  4.    None of these
 Discuss Question
Answer: Option A. -> There are so many fishes in the sea, you could even walk on them
Answer: (a).There are so many fishes in the sea, you could even walk on them
Question 14. How much percent of Iceland national income accounts for fishing?
  1.    50%
  2.    60%
  3.    15%
  4.    20%
 Discuss Question
Answer: Option C. -> 15%
Answer: (c).15%
Question 15. All the organism produce more organism so that the competition between is
  1.    Unavoidable
  2.    Voidable
  3.    Its continual
  4.    All of these
 Discuss Question
Answer: Option A. -> Unavoidable
Answer: (a).Unavoidable
Question 16. Why Iceland refused to join European Union?
  1.    For Fishing
  2.    to have a full control on the Marine Resources
  3.    No interference of EU
  4.    Security
 Discuss Question
Answer: Option B. -> to have a full control on the Marine Resources
Answer: (b).to have a full control on the Marine Resources
Question 17. What are well ordered and highly integrated?
  1.    Communities
  2.    Population
  3.    Environment
  4.    Biosphere
 Discuss Question
Answer: Option A. -> Communities
Answer: (a).Communities
Question 18. Demand for fishing increase as the
  1.    Population increases
  2.    Overfishing Increases
  3.    Pollution Increases
  4.    All of these
 Discuss Question
Answer: Option A. -> Population increases
Answer: (a).Population increases
Question 19. The 200 mile wide zone is known as
  1.    Economical Exit Zones
  2.    Economical Exclusion Zone
  3.    Coastal Zones
  4.    All of these
 Discuss Question
Answer: Option B. -> Economical Exclusion Zone
Answer: (b).Economical Exclusion Zone
Question 20. Air, water and sunlight includes in an
  1.    Population
  2.    Environment
  3.    Community
  4.    Hydrosphere
 Discuss Question
Answer: Option B. -> Environment
Answer: (b).Environment

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