Importance of Water Multiple Choice Questions 17 PDF Download

Practice importance of water MCQs, grade 7 online science test 17, safe and drinking water multiple choice questions and answers. Safe and drinking water revision test has science worksheets, helping 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, viva interview questions. Free science study guide to practice 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 the water

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

D

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

  1. flood
  2. rainwater
  3. underground river water

B

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

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

C

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

B

MCQ. The taste of 'water' is

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

D