Importance of Water Multiple Choice Questions Test 17 Tests pdf Download

Practice science test 17 on importance of water MCQs, grade 7 safe and drinking water multiple choice questions and answers. Safe and drinking water revision test has science worksheets, answer key with choices as stale, green, stagnant and poisonous of multiple choice questions (MCQ) with safe and drinking water quiz as waste chemicals and harmful metals like mercury make water for competitive exam prep. 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. floods
  2. rainwater
  3. underground water rivers
  4. tube wells


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. its tasteless