Grade 7 English MCQs

Air and Water Pollution Multiple Choice Questions Test 5 Tests pdf Download

Practice geography test 5 on air and water pollution MCQs, grade 7 types of pollution multiple choice questions and answers. Types of pollution revision test has geography worksheets, answer key with choices as allotrophication, eutrophication, oxygenation and de-oxygenation of multiple choice questions (MCQ) with types of pollution quiz as the way in which plants die because of dropped level of oxygen is classified as for competitive exam prep. 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 5

MCQ. Way in which plants die because of dropped level of oxygen is classified as

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

A

MCQ. 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

D

MCQ. Poisonous substances that can be present in industrial wastes does not includes

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

D

MCQ. Kyoto Protocol agreement was signed in

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

A

MCQ. 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

C

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