quiz on diving submarine
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What happens when compressed air is released into the ballast tanks?
Correct!
Wrong!
Why are submarines shaped like cylinders with rounded ends?
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Wrong!
What force helps a submarine return to the surface?
Correct!
Wrong!
What is the main function of ballast tanks in a submarine?
Correct!
Wrong!
What device on a submarine helps it detect objects underwater?
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Wrong!
How does a submarine dive underwater?
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Wrong!
What is the term for the depth at which a submarine normally operates?
Correct!
Wrong!
What type of engine is commonly used in modern military submarines for underwater travel?
Correct!
Wrong!
quiz on diving submarine
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National Geographic 70/900 MPM Refractor Telescope