Water Pollution Quiz Questions and Answers 7 PDF Download

Learn water pollution quiz, online environmental science test 7 for distance learning, online courses. Free environmental science MCQs questions and answers to learn air pollution, atmosphere, biosphere, biodiversity, water pollution test for online environmental health courses distance learning.

Free water pollution online course worksheet has multiple choice quiz question: chlorides are mineral salts, and cannot be affected by with choices chemical actions, biological action, temperature and turbidity with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study environmental pollution multiple choice questions based quiz question and answers.

Quiz on Water Pollution Worksheet 7 Download PDF

Water Pollution Quiz

MCQ. Chlorides are mineral salts, and cannot be affected by

  1. Chemical Actions
  2. Biological Action
  3. Temperature
  4. Turbidity

B

Biodiversity Quiz

MCQ. Relative abundance of species is known as

  1. Species Diversity
  2. Species Evenness
  3. Species Evenness
  4. Species Dominance

B

Biosphere Quiz

MCQ. Which ecosystem is very important for man to produce food and fiber?

  1. Man subsidized solar power ecosystem
  2. Unsubsidized natural solar powered ecosystem
  3. Naturally subsidized solar powered ecosystem
  4. Fuel power ecosystem

A

Atmosphere Quiz

MCQ. What is temperature of thermosphere?

  1. 1000 C
  2. 4000 C
  3. 3000 C
  4. 2000 C

D

Air Pollution Quiz

MCQ. Air borne substances causes allergies are known as

  1. Lung disease
  2. Asthma
  3. Flocculation
  4. Aeroallergens

D