Submarines Quiz

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What’s in the Submarines Quiz?

This quiz explores the fascinating world of submarines, covering everything from their earliest developments to modern marvels of engineering. The questions include:

  • Basic submarine components and their functions
  • Historical developments in submarine technology
  • Modern submarine capabilities and systems
  • Navigation and safety features

From the humble beginnings of the Turtle in 1775 (which managed to attack exactly zero British ships despite its ingenious design) to modern nuclear-powered vessels that can stay submerged for months, submarines have come a rather long way. Did you know that the first successful submarine attack was carried out by a vessel that sank three times before its successful mission, taking more crew lives than enemy sailors? Rather puts modern health and safety regulations into perspective!

Submarines Quiz

This quiz will test your knowledge about these remarkable vessels that have shaped naval warfare and ocean exploration. From the peculiar phenomenon of ‘hot-bunking’ (where submariners share beds in shifts) to the fact that submarines actually ‘fly’ underwater using their control surfaces, there’s plenty to discover. Take a deep dive into the world of submarines by clicking Preview Quiz Content below to explore the depths of your knowledge about these fascinating vessels.

Preview Quiz Content

This section contains all of the questions that could be a part of this quiz. The quiz will choose 15 random questions from the pool below. If you've found this section feel free to take a look but to start the quiz you should press "Start Quiz". You may also be thinking that some information is missing for some of the below questions and you'd be right! The answers listed below only contain answers that appear in the quiz, so as a hypothetical example, if a question asks about what depth a penguin can swim to and 4 options are given in the question, only the correct answer will appear in the below information. This is because this supplemental information is about the quiz itself and not intended as a comprehensive list. We hope you found the quiz to be entertaining and informative. If you haven't taken it yet, Good Luck!

Q1: Which component allows a submarine to control its depth by taking in or expelling water?

A1: Ballast tanks

Q2: What was the first submarine to complete a successful military attack in history?

A2: H. L. Hunley

Q3: Select all of the following that are main types of submarine propulsion systems:

A3: Nuclear power, Diesel-electric, Air-independent propulsion

Q4: What is the maximum operating depth of most modern military submarines?

A4: 200-400 metres

Q5: Match each submarine component to its primary function:

A5: Periscope - Surface observation, Hydrophones - Underwater sound detection, Snorkel - Air supply when submerged

Q6: Which country currently operates the largest submarine fleet in the world?

A6: China

Q7: Arrange these submarine developments in chronological order, from earliest to latest:

A7: First hand-cranked submarine, First diesel-electric submarine, First nuclear-powered submarine

Q8: What is the main advantage of a nuclear submarine over a diesel-electric submarine?

A8: Can remain submerged for months

Q9: What device do submarines use to determine the direction of underwater sounds?

A9: Hydrophone array

Q10: What is the term for a submarine's maximum safe operating depth?

A10: Test depth

Q11: Which submarine pioneered the use of nuclear propulsion in 1954?

A11: USS Nautilus

Q12: What is the primary function of a submarine's trim tanks?

A12: Maintain horizontal balance

Q13: Which part of a submarine is designed to withstand extreme pressure at depth?

A13: Pressure hull

Q14: What is the term for the vertical fin on top of a submarine?

A14: Sail

Q15: What emergency system allows submariners to escape a disabled submarine?

A15: Escape trunk

Q16: What is the name for the rotating platform that launches torpedoes from a submarine?

A16: Torpedo ring

Q17: Which gas builds up inside submarines and must be carefully monitored?

A17: Carbon dioxide

Q18: What is the term for a submarine's ability to maintain a constant depth?

A18: Neutral buoyancy

Q19: What navigational system do modern submarines use while submerged?

A19: Inertial navigation

Q20: What is the primary purpose of a submarine's anechoic tiles?

A20: Reduce sonar detection