Importance of Water Multiple Choice Questions and Answers 14 PDF Download

Importance of water multiple choice questions (MCQs), importance of water test prep 14 to learn online elementary school courses, distance learning for exam prep. Practice distillation multiple choice questions (MCQs), importance of water quiz questions and answers for science class for 7th grade online science for students.

Study elementary school science multiple choice questions (MCQs): as water evaporates, due to cold air it, for online elementary education degree with options condenses, drops back, turns into liquid, and turns in gas, distillation quiz for online e-learning with elementary, secondary and high school education with online student portal. Free science study guide for online learning distillation quiz questions to attempt multiple choice questions based test.

MCQ on Importance of Water Worksheets 14 Quiz PDF Download

MCQ: As water evaporates, due to cold air it

  1. drops back
  2. condenses
  3. turns into liquid
  4. turns in gas


MCQ: Hot water is bad for fish eggs to

  1. lay
  2. mature
  3. hatch
  4. grow


MCQ: At treatment plant, raw water is mixed with alum and lime, it is called

  1. coagulation
  2. sedimentation
  3. filtration
  4. chlorination


MCQ: Average amount of water which a large deciduous tree takes, is

  1. 1000 liters
  2. 20,000 liters
  3. 5000 liters
  4. 50,000 liters


MCQ: Water in ponds, lakes, streams and rivers is called fresh water because it is

  1. sweet
  2. tasteless
  3. bitter
  4. clean