PADI Open Water Diving
Section 1 exam
A balloon fully inflated and sealed at 10 metres/33 feet, would
probably _______ during acsent to the surface. - answer ✅✅burst
A cylinder with higher working pressure always holds more air than
a cylinder with lower working pressure - answer ✅✅False. A
cylinder's capacity depends upon both its working pressure and its
internal capacity
A depth of 10 metres/33 feet causes a pressure change of - answer
✅✅1 bar/ata
A squeeze is caused by - answer ✅✅a pressure imbalance between
the surrounding pressure and an air space
Accessory weights - answer ✅✅can help you adjust your trim
, As a newly certified PADI Open Water Diver, I will be trained to dive
with buddy as deep as - answer ✅✅18 metres/60 feet
As I descend, increasing pressure affects my - answer ✅✅mask,
ears, sinuses
As you descend in water the pressure - answer ✅✅increases
Before each use I should ________ my equipment - answer
✅✅inspect
Buoyancy is a force that pushes an object in water upward - answer
✅✅True
Certain medical conditions can be hazardous while diving, so it is
important to answer all questions on the Medical Statement
honestly and completely - answer ✅✅True
During ascent I feel discomfort in my ears. I should - answer
✅✅stop, descend slightly and allow trapped air to work its way out.
Equalization is the process of - answer ✅✅adding air to an air
space
Failure to complete assigned independent study can create
significant delays, and my instructor may have to cancel and
reschedule sessions until I complete the assignment. - answer
✅✅True
Section 1 exam
A balloon fully inflated and sealed at 10 metres/33 feet, would
probably _______ during acsent to the surface. - answer ✅✅burst
A cylinder with higher working pressure always holds more air than
a cylinder with lower working pressure - answer ✅✅False. A
cylinder's capacity depends upon both its working pressure and its
internal capacity
A depth of 10 metres/33 feet causes a pressure change of - answer
✅✅1 bar/ata
A squeeze is caused by - answer ✅✅a pressure imbalance between
the surrounding pressure and an air space
Accessory weights - answer ✅✅can help you adjust your trim
, As a newly certified PADI Open Water Diver, I will be trained to dive
with buddy as deep as - answer ✅✅18 metres/60 feet
As I descend, increasing pressure affects my - answer ✅✅mask,
ears, sinuses
As you descend in water the pressure - answer ✅✅increases
Before each use I should ________ my equipment - answer
✅✅inspect
Buoyancy is a force that pushes an object in water upward - answer
✅✅True
Certain medical conditions can be hazardous while diving, so it is
important to answer all questions on the Medical Statement
honestly and completely - answer ✅✅True
During ascent I feel discomfort in my ears. I should - answer
✅✅stop, descend slightly and allow trapped air to work its way out.
Equalization is the process of - answer ✅✅adding air to an air
space
Failure to complete assigned independent study can create
significant delays, and my instructor may have to cancel and
reschedule sessions until I complete the assignment. - answer
✅✅True
