Grade 7 English MCQs

Importance of Water Multiple Choice Questions Test 14 Tests pdf Download

Practice science test 14 on importance of water MCQs, grade 7 distillation multiple choice questions and answers. Distillation revision test has science worksheets, answer key with choices as condenses, drops back, turns into liquid and turns in gas of multiple choice questions (MCQ) with distillation quiz as as water evaporates, due to cold air water for competitive exam prep. 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 water

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

B

MCQ. Hot water is bad for fish eggs to

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

C

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

  1. Coagulation
  2. Sedimentation
  3. Filtration
  4. Chlorination

A

MCQ. Average liters of water a large deciduous tree takes is

  1. 1000 liters
  2. 20000 liters
  3. 5000 liters
  4. 50000 liters

B

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

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

B