Scuba Diving Quizzes & Trivia

We’re going deep underwater with these quizzes. It’s all about exploring the unknown and swimming with the fish. Ready to discover unbelievable reefs and incredible species? Then this trivia is right for you. Scuba diving starts right now with a few sample questions to accommodate you with the depth and darkness.

When did Sir Robert Davis, head of Siebe Gorman, perfect the oxygen rebreather? What was the name of the first successful scuba sets? What does the acronym SCUBA stand for? What are the main types of diving activity? What’s the deepest point a diver has reached, propelling him to Guinness Book of World Records? What’s the name of the largest reef, found off the coast of Australia? Catch your breath and get ready. You’re going in for more rounds!

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Scuba Diving Quiz: Trivia Facts!

Did you ever ask the question, “What is SCUBA diving” How much do you know about scuba diving? Are you an expert, beginner, or just needing to brush up on knowledge? Whatever your reasons, have fun with this...

Questions: 11 | Attempts: 6505 | Last updated: Jan 13, 2021

Sample Question
The air in a scuba tank is comprised of _____ oxygen and _____ nitrogen.

50%, 50%

21%, 79%

79%, 20%

100%, 0%

Naui Basic Diver Practice Quiz

This practice quiz will help you prepare for the final exam in the NAUI Basic Diver course. Feel free to take it as many times as you like!

Questions: 130 | Attempts: 3067 | Last updated: Jan 13, 2021

Sample Question
The top five gasses found in normal (atmospheric) air by volume are:

Nitrogen, Oxygen, Argon, Carbon Dioxide, Neon

Nitrogen, Oxygen, Carbon Monoxide, Hydrogen, Helium

Carbon Monoxide, Nitrogen, Oxygen, Xenon, Water Vapor

Oxygen, Nitrogen, Carbon Dioxide, Helium, Radon

Interesting Scuba Diving Quiz Questions

Scuba diving is one of the extreme sports in most people's wish list. This quiz is for all the scuba divers out there and those interested in it. Take it up and not only test but also advance your knowledge.

Questions: 7 | Attempts: 647 | Last updated: Feb 7, 2018

Sample Question
How many ATAs is at 33ft in salt water?

100ata

1ata

2ata

4ata

So You Thnk You Think You Know All About The Underwater World?

Welcome to the Underwater world quiz. You will be tested on all aspects of SCUBA diving both Civilan and Military. Good Luck.Divers do it with Style!! Mike Sheedy WdS

Questions: 5 | Attempts: 140 | Last updated: Jan 8, 2013

Sample Question
What does the abbreviation ADS stand for in relation to military diving?

Air and Diver Supervisor

Army Depth and Surface Qualifications

Army Diving Supervisor

Army and Diving Specialist

Scuba Diving

Questions: 3 | Attempts: 196 | Last updated: Feb 2, 2018

Sample Question
The most important piece on your weight belt is the quick release?

True

False

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