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  9. Q81

MPSC State Service 2019 · GS · Question 81 of 97

Match the following: Column I Column II (Waste Disposal Method) (Meaning) a. Sanitary landfills I. Burning of waste b. Incineration II. Deposit the refuse and compost it with bulldozers c. Pulverizing Ill. Combustion in absence of oxygen d. Pyrolysis IV. Spreading the waste on fields Table Supporting: MPSC Rajyaseva Prelims 2019 GS Paper I Official Paper Part 2

Environment

  1. Aa - II, b - I, c - III, d - IV
  2. Ba - II, b - I, c - IV, d- IIICorrect
  3. Ca - I, b - II, c - III, d - IV
  4. Da - IV, b - III, c - II, d - I

Answer: B. a - II, b - I, c - IV, d- III

Explanation

Per the official key: landfills–II, incineration–I, pulverizing–IV, pyrolysis–III.

Source: MPSC Rajyaseva Prelims 2019 – GS Paper I (Set A), official paper

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