31. Main income of Bolivia depends on the export of

1. 1. Tin

   
   
   

   2. Xinc

   
   
   

   3. Copper

   
   
   

   4. Lead

   
   
   

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   NA

   Correct Option: A

   NA

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32. Which of the following is not a metallic mineral ?

1. 1. Hematite

   
   
   

   2. Bauxite

   
   
   

   3. Gypsum

   
   
   

   4. Limonite

   
   
   

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   NA

   Correct Option: C

   NA

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33. In Which one of the following mountain ranges of South Africa, are the world's greatest goldfields located ?

1. 1. Roggeveldberg

   
   
   

   2. Groot Swartberg

   
   
   

   3. Witwatersrand

   
   
   

   4. Drakensberg

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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34. The classical model of industrial location theory in which least cost approach is of primary consideration is recognized as the industrial location theory of

1. 1. Weber

   
   
   

   2. Smith

   
   
   

   3. Isard

   
   
   

   4. Fetter

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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35. Though the countries of South-West Asia have abundant power resources, they have not developed major industries mainly because

1. 1. They do not have raw materials

   
   
   

   2. They do not have a large market

   
   
   

   3. They do not have skilled labour

   
   
   

   4. They do not have capital

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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