Air and Water Pollution Multiple Choice Questions 1 PDF Download

Learn air and water pollution MCQs, grade 7 geography test 1 for online courses learning and test prep, types of pollution multiple choice questions and answers. Types of pollution revision test includes geography worksheets to learn for seventh grade geography help.

Geography multiple choice questions (MCQ) on chemical substance used to destroy weeds in crops is called with options monoxides, herbicides, carob-oxides and pesticides, types of pollution quiz for competitive exam prep, viva interview questions with answers key. Free geography study guide to learn types of pollution quiz to attempt multiple choice questions based test.

MCQs on Air and Water Pollution Quiz PDF Download Worksheets 1

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

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

D

MCQ. Besides forest fires as natural source of pollution, other major sources of pollution are

  1. zonal settlement patterns
  2. human activities
  3. falling of meteoroids
  4. nucleated settlement patterns

B

MCQ. Natural source of pollution is

  1. rain forest
  2. mining for minerals
  3. forest fire
  4. falling of meteoroids

C

MCQ. Harmful substance released by power plants and cars is

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

A

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

C