Physics General Knowledge Questions and Answers

9. Which one of the following countries have largest number of living language?
  A.  Peru
  B.  Papua New Guinea
  C.  Central African Republic
  D.  Vietnam
Answer
Ans: B
Papua New Guinea
10. Which one of the following does not have a heavy water plant?
  A.  Narora
  B.  Kota
  C.  Kakrapar
  D.  Sriharikota
Answer
Ans: D
Sriharikota
11. What approximate percentage of world's population lives in Asia?
  A.  30%
  B.  40%
  C.  45%
  D.  More than 50%
Answer
Ans: D
More than 50%
12. The high density of population in Nile Valley and Islands of Java is primarily due to
  A.  urbanization
  B.  intensive agriculturea
  C.  topographic constraints
  D.  industrialization
Answer
Ans: D
industrialization
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