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Doctors Medicines MCQs Q&A

  1. Self-dependence in the production of coal
  2. Nurturing the Black Soil
  3. Self-dependence in the production of petroleum crude oil
  4. Self-dependence in the production of balck corp
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Answer: Option 3

Crude petroleum is originally found in black colour. It is also known as 'Black Gold'. In order to increase the production of crude oil, the term "Black Revolution" was coined in India.

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