Class 7 Courses

Chapter 14: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 14

Importance of Water Multiple Choice Questions (MCQs) PDF Download - 1

The Importance of water Multiple Choice Questions (MCQs) with Answers PDF (importance of water MCQs PDF e-Book) download Ch. 14-1 to study Grade 7 Science Course. Learn Importance of Water Quiz Questions and Answers for online certificate programs. The Importance of Water MCQs App: Download free learning app for water treatment, fresh water, safe and drinking water, water everywhere test prep for online elementary school.

The Multiple Choice Question (MCQ Quiz): Fluoride is also added to water, which helps in preventing; "Importance of Water" App Download (Free) with answers: Sickness; Infection; Fever; Tooth decay; for online certificate programs. Solve Water Treatment MCQ Questions, download Google eBook (Free Sample) for online degree programs.

Importance of Water Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1:

Fluoride is also added to water, which helps in preventing

  1. infection
  2. sickness
  3. fever
  4. tooth decay
MCQ 2:

The tanks that supply water to towns are built at

  1. roofs of buildings
  2. high towers
  3. town level
  4. high lands
MCQ 3:

Polar ice caps are found near the

  1. East and West poles
  2. East and North poles
  3. North and South poles
  4. West and South poles
MCQ 4:

Oil can be poison for

  1. insect's life
  2. aquatic life
  3. animal's life
  4. human life
MCQ 5:

The largest ocean on earth is

  1. Pacific Ocean
  2. Atlantic Ocean
  3. Antarctic Ocean
  4. Arctic Ocean

Importance of Water Learning App: Free Download Android & iOS

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Importance of Water App (Android & iOS)

Importance of Water App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)