Importance of Water Multiple Choice Questions and Answers 8 PDF Book Download

Importance of water MCQs, importance of water quiz answers 8 to learn elementary education online courses. Water everywhere multiple choice questions (MCQs), importance of water quiz questions and answers for for online elementary education degree. Safe and drinking water, fresh water, sewage system, water everywhere test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Safe and drinking water, fresh water, sewage system, water everywhere, with choices bacteria, insects, viruses, and parasites for online elementary education degree. Free science study guide for online learning water everywhere quiz questions to attempt multiple choice questions based test.

MCQ on Importance of Water Worksheets 8 PDF Book Download

MCQ: Scientists believe that eight out of ten people in under developed countries suffer from diseases due to ?

  1. polluted water
  2. bacterial food
  3. contaminated food
  4. salty water


MCQ: Trachoma is caused due to presence of

  1. insects
  2. bacteria
  3. viruses
  4. parasites


MCQ: In snowy regions, most of fresh water is in form of

  1. vapors
  2. snow
  3. ice
  4. all of above


MCQ: Untreated sewage should not be pumped into

  1. water tanks
  2. water reservoirs
  3. rivers and streams
  4. oceans


MCQ: Water bodies smaller than oceans are known as

  1. lakes
  2. ponds
  3. seas
  4. rivers