Multiple choice

Which is world's largest ocean?

  1. Arabian sea

  2. Pacific

  3. Atlantic

  4. Indian Ocean

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Pacific Ocean is the world's largest ocean, covering approximately 63 million square miles (about 46% of Earth's water surface) and larger than all of Earth's land area combined. It's significantly larger than the Atlantic, Indian Ocean, or seas like the Arabian Sea.