PADI Open Water Diver Final Exam Complete
Questions And Answers Graded A+
One way to find a _______ with a computer is to periodically check the
no stop times for the depth you want, between dives -
✔✔Resolution Result Verified Answers ✔✔->>minimum surface
interval
Going to altitude after diving may be a problem because the -
✔✔Resolution Result Verified Answers ✔✔->>lower pressure can
increase DCS risk
My buddy and I have made two no stop dives for the last two days.
Based on current recommendations, we should wait at least _____
after our last dive before flying - ✔✔Resolution Result Verified
,Answers ✔✔->>18 hours When diving at an altitude of _____ or
higher, I need to use altitude diving procedures - ✔✔Resolution
Result Verified Answers ✔✔->>300 metres/1000 feet
Cold and/or strenuous dives may be a problem with respect to DCS
because - ✔✔Resolution Result Verified Answers ✔✔->>I may end
the dives with more dissolved nitrogen than calculated by dive
computers or tables
Using the RDP Table or eRDPml, I should calculate a dive as -
✔✔Resolution Result Verified Answers ✔✔->>4 metres/10 feet
deeper than the actual depth
If I go over a no stop limit, I - ✔✔Resolution Result Verified Answers
✔✔->>will have to make one or more emergency decompression
stops
The term "decompression illness" - ✔✔Resolution Result Verified
Answers ✔✔->>includes both lung overexpansion and DCS
Treatment for most cases of DCI requires - ✔✔Resolution Result
Verified Answers ✔✔>>recompression in a chamber
, Gas narcosis - ✔✔Resolution Result Verified Answers ✔✔-
>>Thought to be caused by the increased amount of dissolved gases in
body tissues slowing nerve impulses that travel in the brain and
nervous system
Most divers usually begin to notice gas narcosis at a depth of
approximately - ✔✔Resolution Result Verified Answers ✔✔->>30
metres/100 feet
A depth change of 10 metres/33 feet causes a pressure change of -
✔✔Resolution Result Verified Answers ✔✔->>1 bar/ata
(atmosphere)
if you take 6 liters of air from the surface to 20 metres/66 feet, the
volume will be - ✔✔Resolution Result Verified Answers ✔✔->>2
litres (the density of the air would be three times the density at the
surface)
A balloon fully inflated and sealed at 10 metres/33 feet, would probably
______ during ascent to the surface - ✔✔Resolution Result Verified
Answers ✔✔->>burst
A squeeze is caused by - ✔✔Resolution Result Verified Answers
✔✔->>a pressure imbalance between the surrounding pressure and
an air space
Questions And Answers Graded A+
One way to find a _______ with a computer is to periodically check the
no stop times for the depth you want, between dives -
✔✔Resolution Result Verified Answers ✔✔->>minimum surface
interval
Going to altitude after diving may be a problem because the -
✔✔Resolution Result Verified Answers ✔✔->>lower pressure can
increase DCS risk
My buddy and I have made two no stop dives for the last two days.
Based on current recommendations, we should wait at least _____
after our last dive before flying - ✔✔Resolution Result Verified
,Answers ✔✔->>18 hours When diving at an altitude of _____ or
higher, I need to use altitude diving procedures - ✔✔Resolution
Result Verified Answers ✔✔->>300 metres/1000 feet
Cold and/or strenuous dives may be a problem with respect to DCS
because - ✔✔Resolution Result Verified Answers ✔✔->>I may end
the dives with more dissolved nitrogen than calculated by dive
computers or tables
Using the RDP Table or eRDPml, I should calculate a dive as -
✔✔Resolution Result Verified Answers ✔✔->>4 metres/10 feet
deeper than the actual depth
If I go over a no stop limit, I - ✔✔Resolution Result Verified Answers
✔✔->>will have to make one or more emergency decompression
stops
The term "decompression illness" - ✔✔Resolution Result Verified
Answers ✔✔->>includes both lung overexpansion and DCS
Treatment for most cases of DCI requires - ✔✔Resolution Result
Verified Answers ✔✔>>recompression in a chamber
, Gas narcosis - ✔✔Resolution Result Verified Answers ✔✔-
>>Thought to be caused by the increased amount of dissolved gases in
body tissues slowing nerve impulses that travel in the brain and
nervous system
Most divers usually begin to notice gas narcosis at a depth of
approximately - ✔✔Resolution Result Verified Answers ✔✔->>30
metres/100 feet
A depth change of 10 metres/33 feet causes a pressure change of -
✔✔Resolution Result Verified Answers ✔✔->>1 bar/ata
(atmosphere)
if you take 6 liters of air from the surface to 20 metres/66 feet, the
volume will be - ✔✔Resolution Result Verified Answers ✔✔->>2
litres (the density of the air would be three times the density at the
surface)
A balloon fully inflated and sealed at 10 metres/33 feet, would probably
______ during ascent to the surface - ✔✔Resolution Result Verified
Answers ✔✔->>burst
A squeeze is caused by - ✔✔Resolution Result Verified Answers
✔✔->>a pressure imbalance between the surrounding pressure and
an air space
