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Consider the following statements regarding Biofuels.
  1. The most common kinds of biofuels in use today are ethanol and biodiesel that represent the first generation of biofuel technology.
  2. Ethanol is renewable and made from different kinds of plant materials.
  3. Biodiesel is produced by combining alcohol with new and used vegetable oils and animal fats.
  4. Biofuels cannot be used as rocket fuels since they have high viscosity.
Which of the above statements is/are correct?
  • a)
    1, 2 
  • b)
    2, 3, 4 
  • c)
    1, 2, 3 
  • d)
    1, 2, 3, 4
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements regarding Biofuels. The most common ...
On January 31, Stardust 1.0 was launched from Loring Commerce Centre in Maine, US, becoming the first commercial space launch powered by biofuel, which is non-toxic for the environment as opposed to traditionally used rocket fuels.
Biofuels are obtained from biomass, which can be converted directly into liquid fuels that can be used as transportation fuels. The two most common kinds of biofuels in use today are ethanol and biodiesel and they both represent the first generation of biofuel technology.
Ethanol, for instance, is renewable and made from different kinds of plant materials. Biodiesel on the other hand is produced by combining alcohol with new and used vegetable oils, animal fats or recycled cooking grease.
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Consider the following statements regarding Biofuels. The most common kinds of biofuels in use today are ethanol and biodiesel that represent the first generation of biofuel technology. Ethanol is renewable and made from different kinds of plant materials. Biodiesel is produced by combining alcohol with new and used vegetable oils and animal fats. Biofuels cannot be used as rocket fuels since they have high viscosity.Which of the above statements is/are correct?a)1, 2b)2, 3, 4c)1, 2, 3d)1, 2, 3, 4Correct answer is option 'C'. Can you explain this answer?
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Consider the following statements regarding Biofuels. The most common kinds of biofuels in use today are ethanol and biodiesel that represent the first generation of biofuel technology. Ethanol is renewable and made from different kinds of plant materials. Biodiesel is produced by combining alcohol with new and used vegetable oils and animal fats. Biofuels cannot be used as rocket fuels since they have high viscosity.Which of the above statements is/are correct?a)1, 2b)2, 3, 4c)1, 2, 3d)1, 2, 3, 4Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Biofuels. The most common kinds of biofuels in use today are ethanol and biodiesel that represent the first generation of biofuel technology. Ethanol is renewable and made from different kinds of plant materials. Biodiesel is produced by combining alcohol with new and used vegetable oils and animal fats. Biofuels cannot be used as rocket fuels since they have high viscosity.Which of the above statements is/are correct?a)1, 2b)2, 3, 4c)1, 2, 3d)1, 2, 3, 4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Biofuels. The most common kinds of biofuels in use today are ethanol and biodiesel that represent the first generation of biofuel technology. Ethanol is renewable and made from different kinds of plant materials. Biodiesel is produced by combining alcohol with new and used vegetable oils and animal fats. Biofuels cannot be used as rocket fuels since they have high viscosity.Which of the above statements is/are correct?a)1, 2b)2, 3, 4c)1, 2, 3d)1, 2, 3, 4Correct answer is option 'C'. Can you explain this answer?.
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