Consider the following:

  1. Rapeseed straw
  2. Jatropha seed cakes
  3. Wheat straw
  4. Sugar beets

Which of the above can be used to produce bioethanol?

Answer: [D] 1, 2, 3 & 4

Rapeseed is used for production of biodiesel, used as pesticide, industrial lubricant, and Rapeseed straw for bioethanol. Similarly, Jatropha seed cakes, Wheat straw and Sugar beets can be used to produce bioethanol.

This question is a part of GKToday's Integrated IAS General Studies Module