gs1medium

Consider the following statements:

  1. 1.Maize can be used for the production of starch.
  2. 2.Oil extracted from maize can be a feedstock for biodiesel.
  3. 3.Alcoholic beverages can be produced by using maize. Which of the statements given above is/are correct?
  1. A.1 only
  2. B.1 and 2 only
  3. C.2 and 3 only
  4. D.1, 2 and 3
▶ Answer & Explanation

Correct answer: D. 1, 2 and 3

Maize is a versatile crop. Its high starch content makes it a primary source for starch production. Furthermore, the oil extracted from maize kernels can be processed into biodiesel, contributing to renewable energy sources. The fermentation of maize, similar to other grains, is a well-established process for producing various alcoholic beverages.

Source: UPSC gs1 2014

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