WBCS.LIVE practice question

In India, cluster bean (Guar) is traditionally used as a vegetable or animal feed, but recently the cultivation of this has assumed significance. Which one of the following statements is correct in this context?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. The oil extracted from seeds is used in the manufacture of biodegradable plastics
  2. The gum made from its seeds is used in the extraction of shale gas
  3. The leaf extract of this plant has the properties of anti-histamines
  4. It is a source of high quality biodiesel

Correct answer and explanation

Correct answer: The gum made from its seeds is used in the extraction of shale gas