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Importance of Water Multiple Choice Questions and Answers PDF Download eBook - 1

Practice Importance of water multiple choice questions and answers PDF, importance of water MCQ worksheets with answers key to solve 7th grade science worksheet 1 for online courses. Practice "Water Treatment" MCQs, importance of water quiz questions and answers for online school and college. Learn water treatment, fresh water, safe and drinking water, water everywhere test prep for online elementary school.

"Fluoride is also added to water, which helps in preventing" Multiple Choice Questions (MCQ) on importance of water with choices sickness, infection, fever, and tooth decay for online school and college. Solve water treatment quiz questions for school certificate programs for online degree programs.

Importance of Water MCQs Quiz 1 PDF Download eBook

MCQ: Fluoride is also added to water, which helps in preventing

  1. infection
  2. sickness
  3. fever
  4. tooth decay


MCQ: The tanks that supply water to towns are built at

  1. roofs of buildings
  2. high towers
  3. town level
  4. high lands


MCQ: Polar ice caps are found near the

  1. East and West poles
  2. East and North poles
  3. North and South poles
  4. West and South poles


MCQ: Oil can be poison for

  1. insect's life
  2. aquatic life
  3. animal's life
  4. human life


MCQ: The largest ocean on earth is

  1. Pacific Ocean
  2. Atlantic Ocean
  3. Antarctic Ocean
  4. Arctic Ocean