PADI Quiz 1 Complete Questions And Correct
Answers (Verified Answers) 2026/2027
Something underwater that does not float and does not sink is ________. -
CORRECT ANSWER -Neutrally Bouyant
If an object is neutrally buoyant in salt water. What will probably happen to the
object if you put it into fresh water? - CORRECT ANSWER -The object will sink.
Imagine a diver is 33 metres/99 feet underwater. The water pressure at this depth
would be ______times more than the pressure at the surface. - CORRECT ANSWER
-Four
Imagine you hold a glass full of air upside down and you take it to the bottom of
the swimming pool without tipping it. The density (thickness) of the air inside the
glass will be ____ at the surface. - CORRECT ANSWER -Greater than
What should you do if you cannot equalize (clear) your ears or sinuses while you
are descending (going down)? - CORRECT ANSWER -Stop and ascend (go up) a few
metres/feet and try to equalize (clear) again.
What should you do to prevent mask squeeze (a sucking or pulling feeling on your
face and eyes)? - CORRECT ANSWER -Blow into your mask through your nose.
Imagine you put air into a balloon underwater at 10 metres/33 feet and then you
take it to the surface. The air in the balloon will: - CORRECT ANSWER -Expand to
twice the size as it was at 10 metres/33 feet.
Answers (Verified Answers) 2026/2027
Something underwater that does not float and does not sink is ________. -
CORRECT ANSWER -Neutrally Bouyant
If an object is neutrally buoyant in salt water. What will probably happen to the
object if you put it into fresh water? - CORRECT ANSWER -The object will sink.
Imagine a diver is 33 metres/99 feet underwater. The water pressure at this depth
would be ______times more than the pressure at the surface. - CORRECT ANSWER
-Four
Imagine you hold a glass full of air upside down and you take it to the bottom of
the swimming pool without tipping it. The density (thickness) of the air inside the
glass will be ____ at the surface. - CORRECT ANSWER -Greater than
What should you do if you cannot equalize (clear) your ears or sinuses while you
are descending (going down)? - CORRECT ANSWER -Stop and ascend (go up) a few
metres/feet and try to equalize (clear) again.
What should you do to prevent mask squeeze (a sucking or pulling feeling on your
face and eyes)? - CORRECT ANSWER -Blow into your mask through your nose.
Imagine you put air into a balloon underwater at 10 metres/33 feet and then you
take it to the surface. The air in the balloon will: - CORRECT ANSWER -Expand to
twice the size as it was at 10 metres/33 feet.
