Biodiversity Quiz Questions and Answers 123 PDF Book Download

Biodiversity quiz, biodiversity MCQs with answers, environmental science test prep 123 to learn university courses for online environmental science degree. Diversity and its conservation quiz questions and answers, biodiversity multiple choice questions (MCQs) to practice environmental science test with answers for online colleges and universities courses. Learn biodiversity MCQs, major ecosystems, water pollution, biodiversity test prep for environmental certifications.

Learn biodiversity test with multiple choice question (MCQs): 'dna' stands for, with choices denucleic acid, detoxiribonucleic acid, deoxyribonucleic acid, and deoxyrinonucleic acid for online masters degree. Learn diversity and its conservation questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Biodiversity Worksheet 123 Download PDF

Biodiversity Quiz

MCQ: 'DNA' stands for

  1. Denucleic acid
  2. Detoxiribonucleic acid
  3. Deoxyribonucleic acid
  4. Deoxyrinonucleic acid

C

Water Pollution Quiz

MCQ: Which solids remain floating in sewage ?

  1. Suspended solids
  2. Colloidal Solids
  3. Dissolved solids
  4. Settatleable solids

A

Major Ecosystems Quiz

MCQ: What are characterization of desert ?

  1. Lack of water
  2. Abundance of sand
  3. Excess of water
  4. Both aand b

D

Water Pollution Quiz

MCQ: How much BOD reduces in preliminary treatment ?

  1. 15 to 30%
  2. 17 to 60%
  3. 19 to 80%
  4. 10 to 90%

A

Acid Deposition Quiz

MCQ: 70% of sulphur dioxide comes from:

  1. Industries
  2. Coal power plants
  3. Vehicles
  4. Domestic cooking

B