The 'Water table' refers to:

the lower limit of the zone of saturation

the upper limit of the zone of saturation

the contact zone of permeable and impermeable rocks

seepage of water into fissures lying below the earth's surface

Which of the following is a correct sequence of increasing depth?

Continental shelf, Continental slope, Deep sea plains, Ocean depths

Continental slope, Continental shelf, Deep sea plains, Ocean depths

Continental shelf, Continental slope, Ocean depths, Deep sea plains

Continental slope, Continental shelf, Ocean depths, Deep sea plains

Arabian Sea and Mediterranean Sea

Oceans and seas Quiz. Only 1 in 76 people can pass it

Dive into this oceans and seas quiz and test your knowledge of Earth’s waters. Only 1 in 76 players pass—can you beat the odds?

This quiz plunges you into the geography of Earth’s oceans, seas, and coastlines. You’ll answer questions about location, depth, names, and surprising ocean facts. It’s harder than it sounds—and most people don’t make it to the end with a passing score.

If you’re a fan of geography, marine science, or just want to test your knowledge of the planet’s blue zones, this is for you. Only a tiny percentage get all the answers right. Are you in that group?

You may want to sip some fresh water first before taking this quiz. Because you will be shocked how little you know. Dare to try? “What is the average salt content in a liter of seawater?” – you may not know the answer, but at least you’ll learn some interesting facts.

Are you ready to start? Take this geography trivia quiz and share your score on our Facebook page. Good luck!