Oceans Exploration Multiple Choice Questions 2 PDF Download

Learn oceans exploration MCQs, online science test 2, benthic environment multiple choice questions and answers. Benthic environment revision test has earth-science worksheets, helping answer key with choices as pelagic environment, benthic environment, neritic zone and oceanic zone of multiple choice questions (MCQ) with benthic environment quiz as a zone which covers continental shelf is called for competitive exam prep, viva interview questions. Free earth-science study guide to practice benthic environment quiz to attempt multiple choice questions based test.

MCQs on Oceans Exploration Quiz PDF Download Worksheets 2

MCQ. A zone which covers the continental shelf is called

  1. benthic environment
  2. pelagic environment
  3. neritic zone
  4. oceanic zone

C

MCQ. Hot water vents in abyssal zone are regarded as

  1. black vents
  2. black smokers
  3. hot vents
  4. hadal

B

MCQ. The zone which starts from the edge of continental shelf and extends to abyssal plain is the

  1. bathal zone
  2. intertidal zone
  3. sub littoral zone
  4. abyssal zone

A

MCQ. At the end of lower-tide limit a new zone begins named as

  1. bathal zone
  2. intertidal zone
  3. sub littoral zone
  4. abyssal zone

C

MCQ. A process by which salt is removed from ocean water is called

  1. salination
  2. desalination
  3. saturation
  4. sublimation

B