Importance of Water Multiple Choice Questions 5 PDF Download

Learn importance of water MCQs, grade 7 science test 5 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 common core practice test.

Science multiple choice questions (MCQ) on as compare to water, pesticides and insecticides have with options lower boiling point, higher boiling point, equal boiling point and extremely high boiling point, 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 5

MCQ. As compare to water, pesticides and insecticides have

  1. higher boiling point
  2. lower boiling point
  3. equal boiling point
  4. extremely high boiling point

B

MCQ. Water we use comes from

  1. rain and ice
  2. rain and seas
  3. oceans and rivers
  4. all of above

D

MCQ. Pesticides make river water

  1. poisonous
  2. saltish
  3. hot
  4. sweet

A

MCQ. Most of reservoirs are built on

  1. roofs
  2. lowlands
  3. mountains and high lands
  4. sea beds

C

MCQ. As compare to normal water concentration of oxygen in hot water is

  1. low
  2. high
  3. same
  4. equal

A