Air and Water Pollution Quiz App | Class 7 Geography Quiz e-Book PDF Download | 3
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Learn Air and water pollution Quiz Questions and Answers PDF for geography online academic readiness. Download the Air and Water Pollution Quiz PDF e-Book, Ch. 1-3 to learn Class 7 Geography Course. Solve Types of Pollution MCQs PDF, Air and Water Pollution Quiz Questions and Answers to learn middle school geography. Download the Air and Water Pollution Quiz App: Free Class 7 Geography Quiz App to learn types of pollution test prep for geography online academic readiness.

The "Air and Water Pollution Quiz" App Download (iOS & Android): Waste which takes 3 to 4 weeks to be decomposed in landfill is; MCQ with answers: wooden log, banana peel, disposable diaper, and leather shoe. Study Types of Pollution MCQ Questions, download Google Book (Free Chapter) to attend geography workshops.

Air and Water Pollution Quiz PDF Download – Practice Test 3

MCQ 11: The 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

MCQ 12: The waste which takes 3 to 4 weeks to be decomposed in landfill is:

  1. banana peel
  2. wooden log
  3. disposable diaper
  4. leather shoe

MCQ 13: The waste which takes 80 to 100 years to be decomposed in landfill is:

  1. paper bag
  2. plastic bag
  3. aluminum can
  4. disposable diaper

MCQ 14: The layer of atmosphere that absorbs ultraviolet rays from Sun is called:

  1. troposphere
  2. ozone layer
  3. thermosphere
  4. mesosphere

MCQ 15: The air condition equipment, leaking refrigerators, spray cans and burning of plastic foams release:

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

Class 7 Geography Quiz App & e-Book – Air and Water Pollution Certification Guide

Map Skills MCQs
Internal Structure of Earth MCQs
Movement of Earth MCQs
Air and Water Pollution MCQs
Transport and Communications MCQs
World Population and Resources MCQs
The Land MCQs
Water Resources and Management MCQs

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Air and Water Pollution Quiz App

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