6/22/26, 8:44 AM SSI Open Water Diver Final Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
SSI Open Water Diver Final Exam Questions and
answers with verified Answers (Latest Update
2026) UPDATE!!
Save Add to calendar
Terms in this set (53)
Which of the statements concerning C
sound transmission underwater is
incorrect?
-A: Sound will travel farther
underwater then in air
-B: Divers find it difficult to locate the
direction of a sound producing
source
-C: Divers find it easy to talk to each
other directly through water
-D: Sound travels four times faster
underwater than in air
The absolute pressure expressed in A
terms of atmospheres absolute at 33
feet in sea water is:
-A: 2 ata
-B:1 ata
-C: 4 ata
-D: 3 ata
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, 6/22/26, 8:44 AM SSI Open Water Diver Final Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
The condition in which certain colors D
are diminished as depth increases is
called:
-A: Refraction
-B: Turbidity
-C: Diffusion
-D: Absorption
Earplugs: C
-A: Aid equalization of the middle of
the ear
-B: Protect against cold
-C: Should never be worn while
diving
-D: Protect ears from squeeze
Gauge pressure is defined as: D
-A: Hydrostatic pressure minus 1 ata
-B: The pressure at the surface
-C: The depth reading on a gauge
-D: Absolute pressure minus 1 ata
https://quizlet.com/1191059127/ssi-open-water-diver-final-exam-questions-and-answers-with-verified-answers-latest-update-2026-update-flash-cards/… 2/14
SSI Open Water Diver Final Exam Questions and
answers with verified Answers (Latest Update
2026) UPDATE!!
Save Add to calendar
Terms in this set (53)
Which of the statements concerning C
sound transmission underwater is
incorrect?
-A: Sound will travel farther
underwater then in air
-B: Divers find it difficult to locate the
direction of a sound producing
source
-C: Divers find it easy to talk to each
other directly through water
-D: Sound travels four times faster
underwater than in air
The absolute pressure expressed in A
terms of atmospheres absolute at 33
feet in sea water is:
-A: 2 ata
-B:1 ata
-C: 4 ata
-D: 3 ata
https://quizlet.com/1191059127/ssi-open-water-diver-final-exam-questions-and-answers-with-verified-answers-latest-update-2026-update-flash-cards/… 1/14
, 6/22/26, 8:44 AM SSI Open Water Diver Final Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
The condition in which certain colors D
are diminished as depth increases is
called:
-A: Refraction
-B: Turbidity
-C: Diffusion
-D: Absorption
Earplugs: C
-A: Aid equalization of the middle of
the ear
-B: Protect against cold
-C: Should never be worn while
diving
-D: Protect ears from squeeze
Gauge pressure is defined as: D
-A: Hydrostatic pressure minus 1 ata
-B: The pressure at the surface
-C: The depth reading on a gauge
-D: Absolute pressure minus 1 ata
https://quizlet.com/1191059127/ssi-open-water-diver-final-exam-questions-and-answers-with-verified-answers-latest-update-2026-update-flash-cards/… 2/14