Importance of Water Multiple Choice Questions 17 PDF Download

Learn importance of water MCQs, grade 7 science test 17 for online courses learning and test prep, safe and drinking water multiple choice questions and answers. Safe and drinking water revision test includes science worksheets to learn for 7th grade common core science lessons.

Science multiple choice questions (MCQ) on waste chemicals and harmful metals like mercury make water with options stale, green, stagnant and poisonous, safe and drinking water quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn safe and drinking water quiz to attempt multiple choice questions based test.

MCQs on Importance of Water Quiz PDF Download Worksheets 17

MCQ. Waste chemicals and harmful metals like mercury make water

  1. green
  2. stale
  3. stagnant
  4. poisonous


MCQ. Poisonous substances from landfills can be washed away into rivers by

  1. flood
  2. rainwater
  3. underground river water


MCQ. One of most common water washed diseases is known as

  1. Typhoid
  2. Diarrhea
  3. Trachoma
  4. Hepatitis


MCQ. A cow drinks approximately

  1. 100 liters of water
  2. 135 liters of water
  3. 165 liters of water
  4. 200 liters of water


MCQ. Taste of 'water' is

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