Class 8 Courses

Chapter 12: Earth Science Exam Tests

Earth Science MCQs - Chapter 12

Oceans Exploration Multiple Choice Questions (MCQs) PDF Download - 9

The Oceans exploration Multiple Choice Questions (MCQs) with Answers PDF (oceans exploration MCQs PDF e-Book) download Ch. 12-9 to study Earth Science Course. Learn Oceans Exploration Quiz Questions and Answers for high school certification courses. The Oceans Exploration MCQs App Download: Free learning app for three groups of marine life, nonliving resources, benthic zone, ocean pollution test prep for online elementary school courses.

The MCQ: Benthos includes organisms like; "Oceans Exploration" App Download (Free) with answers: Sea lion; Star fish; Dolphins; for high school certification courses. Solve Three Groups of Marine Life MCQ Questions, download Google eBook (Free Sample) for online school and college.

Oceans Exploration MCQs with Answers PDF Download: Quiz 9

MCQ 41:

Benthos includes organisms like

  1. star fish
  2. sea lion
  3. dolphins
  4. all of them
MCQ 42:

Engineers predict right place for digging of oil using instrument called

  1. seismic
  2. robotic
  3. scientific
  4. ordinary
MCQ 43:

The benthic zone which lies between low-tide and high-tide is called

  1. bethel zone
  2. intertidal zone
  3. sub littoral zone
  4. abyssal zone
MCQ 44:

Exxon Valdez spilled over 260000 barrels along side of

  1. Alaska
  2. Argo Merchant
  3. Kurdistan
  4. Athenian
MCQ 45:

The element which is found in the deep ocean and helps in making steel is the

  1. cobalt
  2. iron
  3. manganese
  4. copper

Oceans Exploration Learning App: Free Download Android & iOS

The App: Oceans Exploration MCQs App to learn Oceans Exploration Textbook, Earth Science MCQ App, and 6th Grade Science MCQs App. The "Oceans Exploration" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Oceans Exploration App (Android & iOS)

Oceans Exploration App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)