Importance of Water Multiple Choice Questions 15 PDF Download

Learn importance of water MCQs, grade 7 science test 15 for online courses learning and test prep, distillation multiple choice questions and answers. Distillation revision test includes science worksheets to learn for 7th grade science worksheets online.

Science multiple choice questions (MCQ) on method which is used to obtain fresh water, is with options filtration, chlorination, distillation and zinc, distillation quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn distillation quiz to attempt multiple choice questions based test.

MCQs on Importance of Water Quiz PDF Download Worksheets 15

MCQ. A method which is used to obtain fresh water, is

  1. chlorination
  2. filtration
  3. distillation
  4. zinc


MCQ. Parasite worms spend a part of their life in

  1. human stomach
  2. human intestines
  3. human blood vessels
  4. human liver


MCQ. One-third of water consumption by humans, goes to

  1. drinking water
  2. flushing toilets
  3. bathing
  4. washing cooking utensils


MCQ. Distilled water contains

  1. poison
  2. bacteria
  3. minerals
  4. pure water without minerals


MCQ. An artificial lake made by building a dam across river is called a

  1. pond
  2. reservoir
  3. lake
  4. stream