9. Bihar Economy - Natural, Mineral and Energy Resources

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1.
Which state is the leading producer of Pyrites?
2.
With reference to the minerals and districts where they are predominantly found in Bihar, consider the following pairs:
  1. Feldspar - Bhagalpur
  2. Pyrites - Jahanabad
  3. Granite - Bhagalpur
  4. Gold - Purnea
Which of the above is/are correct pairs?
3.
Among the following Minerals, Which Mineral has the highest production in one year in Bihar?
4.
With reference to the minerals and districts where they are predominantly found in Bihar, consider the following pairs:
  1. Limestone - Kaimur
  2. Mica - Nawada
  3. Quartz - Bhagalpur
  4. Quartzite - Lakhisarai
Which of the above pairs is / are correct?
5.
In which of the following district of Bihar, Kahalgaon Thermal Power Plant is situated?