Air and Water Pollution MCQs App Download | Class 7 Geography MCQ e-Book PDF | 5
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Study Air and water pollution Multiple Choice Questions (MCQs) and Answers PDF to master environmental geography. Download the Air and Water Pollution MCQs PDF e-Book, Ch. 1-5 to study Class 7 Geography Course. Learn Air and Water Pollution Quiz Questions and Answers for geography digital practice activities. Download the Air and Water Pollution MCQ App: Free Class 7 Geography MCQs App to types of pollution, air and water pollution, pollution control test prep for geography remote school readiness.

Free Air and Water Pollution MCQs App Download: Addition of harmful substances that has bad effects on environment and living things is classified as; MCQ with answers: eutrophication, allotrophication, atmospheric pressure, and pollution. Solve Types of Pollution MCQ Questions, download Google e-Book (Free Chapter) to master environmental geography.

Air and Water Pollution MCQs with Answers PDF Download – Test 5

MCQ 21: The way in which plants die because of dropped level of oxygen is classified as:

  1. eutrophication
  2. allotrophication
  3. oxygenation
  4. de-oxygenation

MCQ 22: The addition of harmful substances that has bad effects on environment and living things is classified as:

  1. allotrophication
  2. eutrophication
  3. atmospheric pressure
  4. pollution

MCQ 23: The poisonous substances that can be present in industrial wastes does not includes:

  1. phosphates
  2. nitrates
  3. mercury and lead
  4. oxygen

MCQ 24: The Kyoto Protocol agreement was signed in:

  1. 1997
  2. 1990
  3. 1985
  4. 1980

MCQ 25: The document that was drafted by India, Brazil, China, United States and South Africa at meeting under UNFCCC is classified as:

  1. Greenhouse Accord
  2. United Nation Accord
  3. Copenhagen Accord
  4. Denmark Accord

Air and Water Pollution MCQs App & e-Book – Class 7 Geography Competitive Exam

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

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