Importance of Water Multiple Choice Questions and Answers 5 PDF Book Download

Importance of water MCQs, importance of water quiz answers 5 to learn elementary school science courses online. Saving water multiple choice questions (MCQs), importance of water quiz questions and answers for online elementary education degree. Distillation, geography: water supply, safe and drinking water test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Distillation, geography: water supply, safe and drinking water, with choices rain and seas, rain and ice, oceans and rivers, and all of above for online elementary education degree. Free science study guide for online learning saving water quiz questions to attempt multiple choice questions based test.

MCQ on Importance of Water Worksheets 5 PDF Book Download

MCQ: As compare to water, pesticides and insecticides have

  1. higher boiling point
  2. lower boiling point
  3. equal boiling point
  4. extremely high boiling point


MCQ: Water we use comes from

  1. rain and ice
  2. rain and seas
  3. oceans and rivers
  4. all of above


MCQ: Pesticides make river water

  1. poisonous
  2. saltish
  3. hot
  4. sweet


MCQ: Most of reservoirs are built on

  1. roofs
  2. lowlands
  3. mountains and high lands
  4. sea beds


MCQ: As compare to normal water concentration of oxygen in hot water is

  1. low
  2. high
  3. same
  4. equal