Which of the following groups of planets is termed as 'gas planets' as they are composed primarily of lighter ices, liquids and gases?

  1. A. Mars, Jupiter, Neptune, Uranus
  2. B. Jupiter, Uranus, Neptune, Saturn
  3. C. Saturn, Mars, Jupiter, Neptune
  4. D. Neptune, Saturn, Mars, Uranus

Correct Answer: B. Jupiter, Uranus, Neptune, Saturn

Explanation

The four outer planets—Jupiter, Saturn, Uranus, and Neptune—are known as jovian or 'gas planets' because they are massive and composed largely of hydrogen, helium, and ices.

Related questions on Geography

Practice more CDS General Knowledge questions