Question

Which one of the following is the largest ocean?

Option A: Arctic Ocean
Option B: Atlantic Ocean
Option C: Indian Ocean
Option D: Pacific Ocean

Answer 1

Hint: An Ocean is the largest waterbody in the world. It covers more than seventy percent of the surface of the earth. There are five major oceans in the world namely the Arctic Ocean, Atlantic Ocean, Indian Ocean, Pacific Ocean and Antarctic Ocean.

Complete Step by Step answer: Let's look at the options one by one :
Option A: Arctic Ocean is the smallest Ocean in the world. It's also the shallowest Ocean of the five major oceans of the world. It is clear that the Arctic ocean is not the largest Ocean in the world. This is the incorrect answer.

Option B: Atlantic Ocean is the second largest of all the world's Oceans. This Ocean covers about 20 percent of the surface of earth. It is not the largest Ocean in the world. This is the incorrect answer.

Option C: Indian Ocean is the third largest Ocean in the world. This Ocean covers about 19.8 percent of the earth’s water surface. It is not the largest Ocean in the world. This is the incorrect answer.

Option D: Pacific Ocean is the largest and deepest Ocean in the world. It covers about 46 percent of the water surface of the earth and approximately 32 percent of the total surface of the earth. It is clear that Paific Ocean is the largest Ocean in the world. This is the correct answer to this question.

Hence, Option D is the correct answer to this question because Pacific Ocean is the largest Ocean in the world.

Note: World’s deepest trench, Mariana Trench, is situated in Western Pacific Ocean. The Atlantic Ocean is the busiest Ocean among all the five Oceans.