Types of Pollution MCQs Test and Answers pdf Download

Practice types of pollution MCQs and geography for test prep and learning. Free air and water pollution notes has multiple choice questions (MCQ) with types of pollution quiz as chemical substance used to destroy weeds in crops is called with answering options herbicides, monoxides, carob-oxides and pesticides for exam preparation. Study to learn types of pollution quiz with MCQs to find questions answers based online tests.

MCQs on Types of Pollution

MCQ. Chemical substance used to destroy weeds in crops is called

  1. herbicides
  2. monoxides
  3. carob-oxides
  4. pesticides


MCQ. Harmful substance released by power plants and cars is

  1. carbon dioxide
  2. oxygen
  3. potassium
  4. magnesium


MCQ. Kind of land pollution in which salt content rises and land becomes unsuitable for farming is called

  1. carbonization of soil
  2. deoxygenating of soil
  3. salinization of soil
  4. oxygenation of soil


MCQ. Fuel oils and coal are classified as

  1. deoxygenated fuels
  2. eutrophication fuels
  3. fossil fuels
  4. allotropic fuels


MCQ. Large number of organisms can die if there is

  1. low level of oxygen
  2. low level of carbon dioxide
  3. low level of methane
  4. low level of ethane