Importance of Water Multiple Choice Questions 14 PDF Download

Learn importance of water MCQs, grade 7 science test 14 for online learning courses and test prep, distillation multiple choice questions and answers. Distillation revision test includes science worksheets to learn for 7th grade online science for students.

Science multiple choice questions (MCQ): as water evaporates, due to cold air it with choices 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 to learn distillation quiz to attempt multiple choice questions based test.

MCQs on Importance of Water Quiz PDF Download Worksheets 14

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