Air and Water Pollution MCQ Questions and Answers PDF Download eBook
Air and water pollution Multiple Choice Questions and Answers (MCQs), air and water pollution MCQs questions PDF to practice grade 7 geography test 1 for online school programs. Practice "Types of Pollution" MCQs, air and water pollution quiz questions and answers for online teaching certification programs. Learn types of pollution, air and water pollution test prep for online courses.
"The chemical substance used to destroy the weeds in crops is called" Multiple Choice Questions (MCQ) on air and water pollution with choices monoxides, herbicides, carob-oxides, and pesticides for online teaching certification programs. Free geography study guide for online learning types of pollution quiz questions for distance learning classes.
Air and Water Pollution MCQs Quiz 1 PDF Download eBook
MCQ: The chemical substance used to destroy the weeds in crops is called
- herbicides
- monoxides
- carob-oxides
- pesticides
D
MCQ: Besides the forest fires as natural source of pollution, the other major sources of pollution are
- zonal settlement patterns
- human activities
- falling of meteoroids
- nucleated settlement patterns
B
MCQ: The natural source of pollution is
- rain forest
- mining for minerals
- forest fire
- falling of meteoroids
C
MCQ: The harmful substance released by power plants and cars is
- carbon dioxide
- oxygen
- potassium
- magnesium
A
MCQ: The kind of land pollution in which salt content rises and land becomes unsuitable for farming is called
- carbonization of soil
- deoxygenating of soil
- salinization of soil
- oxygenation of soil
C