Class 8 Courses

Chapter 12: Earth Science Exam Tests

Earth Science MCQs - Chapter 12

Oceans Exploration Multiple Choice Questions (MCQ) PDF Download - 6

The Oceans exploration Multiple Choice Questions (MCQ Quiz) with Answers PDF (Oceans Exploration MCQ PDF e-Book) download Ch. 12-6 to learn Earth Science Course. Study Ocean Pollution Multiple Choice Questions and Answers (MCQs) PDF, Oceans Exploration Quiz Questions and Answers to study online courses. The Oceans Exploration MCQ App Download: Free educational app for ocean pollution, benthic environment, benthic zone test prep for online degrees.

The MCQs: Due to high demand of oil across globe it is transferred in billions of barrels and sometimes lead to; "Oceans Exploration" App (Android, iOS) with answers: Benefits; Spill; Success; Discovery; to study online courses. Practice Ocean Pollution MCQ Questions, download Apple e-Book (Free Sample) for taking online classes.

Oceans Exploration MCQs with Answers PDF Download: Quiz 6

MCQ 26:

Due to high demand of oil across globe it is transferred in billions of barrels and sometimes lead to

  1. spill
  2. benefits
  3. success
  4. discovery
MCQ 27:

The organism which are specialized to bear temperature as hot as 81° C is

  1. octopus
  2. corals
  3. clams
  4. tube worms
MCQ 28:

The zone in which temperature, pressure as well as amount of sunlight remains fairly constant is the

  1. bathal zone
  2. intertidal zone
  3. sub littoral zone
  4. abyssal zone
MCQ 29:

The solid part of waste material carrying harmful bacteria is the

  1. raw sewage
  2. sludge
  3. non pollutant
  4. byproduct
MCQ 30:

Plastic decomposes after

  1. 10 years
  2. 100 years
  3. 1000 years
  4. 1 year

Oceans Exploration Textbook App: Free Download iOS & Android

The App: Oceans Exploration MCQ App to study Oceans Exploration Textbook, Earth Science MCQs App, and 8th Grade Science MCQs App. The "Oceans Exploration MCQ" App to free download Android & iOS 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)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)