PADI Open Water Diving Section 1
A balloon completely inflated and sealed at 10 metres/33 feet, would in all likelihood _______
for the duration of acsent to the floor. - ANS-burst
A cylinder with better operating pressure always holds greater air than a cylinder with lower
working pressure - ANS-False. A cylinder's capacity depends upon both its working stress and
its internal capability
A depth of 10 metres/33 ft reasons a stress alternate of - ANS-1 bar/ata
A squeeze is because of - ANS-a pressure imbalance between the encircling pressure and an
air area
Accessory weights - ANS-allow you to regulate your trim
As a newly licensed PADI Open Water Diver, I may be educated to dive with buddy as deep as -
ANS-18 metres/60 toes
As I descend, growing stress impacts my - ANS-masks, ears, sinuses
As you descend in water the stress - ANS-increases
Before each use I should ________ my device - ANS-investigate
Buoyancy is a force that pushes an object in water upward - ANS-True
Certain medical situations can be dangerous while diving, so it's far vital to answer all questions
on the Medical Statement sincerely and absolutely - ANS-True
During ascent I experience discomfort in my ears. I should - ANS-forestall, descend barely and
allow trapped air to work its manner out.
Equalization is the process of - ANS-including air to an air area
Failure to finish assigned impartial study can create huge delays, and my instructor may also
must cancel and reschedule periods till I whole the mission. - ANS-True
Failure to observe the maximum critical rule in scuba diving can cause intense lung
overexpansion accidents, which can result in paralysis or demise. - ANS-True
, Fins provide a huge surface place so my legs can push in opposition to the water efficaciously -
ANS-True
From among masks that match me I have to choose a masks that suits as far far from my face
as viable - ANS-False. Choose a low profile that sits as near your face as feasible.
Getting the provider my tools needs can be a consideration whilst selecting system - ANS-True
I equalize gently because an prolonged, forceful equalization can cause everlasting damage to
my ears and hearing - ANS-True
I need to be able to fast release sufficient weight to glide reliably in an emergency, however not
always all my weight - ANS-True
I need a masks because - ANS-my eyes have to be in air to cognizance
I have to equalize - ANS-Before I sense pain or soreness
I need to have my scuba cylinder crammed - ANS-only by way of official scuba air stations
I want to regulate my mask so the strap rests - ANS-above my ears, over the crown of my head
I'm descending and discover I cannot equalize. The first aspect I would do is - ANS-forestall my
descent and notice if the hassle corrects itself
I'm renting a scuba cylinder at a dive lodge. Among the cylinders for rent, a few have
inexperienced and yellow bands that study "Nitrox." As a PADI Open Water Diver and not using
a different schooling or teacher supervision, am I qualified to apply these cylinders? - ANS-No
(Until you are a PADI Open Water and a PADI Enriched Air Diver)
Identify the 4 systems that make up a scuba package. - ANS-regulator, cylinder, weight system,
BCD
in case you take 6 liters of air from the surface to twenty metres/66 feet, the volume could be -
ANS-2 litres
In leisure diving, the buddy system method diving with another diver or divers in a team that
offers help and protection benefits. - ANS-True
It is vital to grasp buoyancy manipulate as it affects almost the whole lot I do in and underwater.
- ANS-True
My BCD need to fit - ANS-in shape snugly but no longer restriction breathing when fully inflated
A balloon completely inflated and sealed at 10 metres/33 feet, would in all likelihood _______
for the duration of acsent to the floor. - ANS-burst
A cylinder with better operating pressure always holds greater air than a cylinder with lower
working pressure - ANS-False. A cylinder's capacity depends upon both its working stress and
its internal capability
A depth of 10 metres/33 ft reasons a stress alternate of - ANS-1 bar/ata
A squeeze is because of - ANS-a pressure imbalance between the encircling pressure and an
air area
Accessory weights - ANS-allow you to regulate your trim
As a newly licensed PADI Open Water Diver, I may be educated to dive with buddy as deep as -
ANS-18 metres/60 toes
As I descend, growing stress impacts my - ANS-masks, ears, sinuses
As you descend in water the stress - ANS-increases
Before each use I should ________ my device - ANS-investigate
Buoyancy is a force that pushes an object in water upward - ANS-True
Certain medical situations can be dangerous while diving, so it's far vital to answer all questions
on the Medical Statement sincerely and absolutely - ANS-True
During ascent I experience discomfort in my ears. I should - ANS-forestall, descend barely and
allow trapped air to work its manner out.
Equalization is the process of - ANS-including air to an air area
Failure to finish assigned impartial study can create huge delays, and my instructor may also
must cancel and reschedule periods till I whole the mission. - ANS-True
Failure to observe the maximum critical rule in scuba diving can cause intense lung
overexpansion accidents, which can result in paralysis or demise. - ANS-True
, Fins provide a huge surface place so my legs can push in opposition to the water efficaciously -
ANS-True
From among masks that match me I have to choose a masks that suits as far far from my face
as viable - ANS-False. Choose a low profile that sits as near your face as feasible.
Getting the provider my tools needs can be a consideration whilst selecting system - ANS-True
I equalize gently because an prolonged, forceful equalization can cause everlasting damage to
my ears and hearing - ANS-True
I need to be able to fast release sufficient weight to glide reliably in an emergency, however not
always all my weight - ANS-True
I need a masks because - ANS-my eyes have to be in air to cognizance
I have to equalize - ANS-Before I sense pain or soreness
I need to have my scuba cylinder crammed - ANS-only by way of official scuba air stations
I want to regulate my mask so the strap rests - ANS-above my ears, over the crown of my head
I'm descending and discover I cannot equalize. The first aspect I would do is - ANS-forestall my
descent and notice if the hassle corrects itself
I'm renting a scuba cylinder at a dive lodge. Among the cylinders for rent, a few have
inexperienced and yellow bands that study "Nitrox." As a PADI Open Water Diver and not using
a different schooling or teacher supervision, am I qualified to apply these cylinders? - ANS-No
(Until you are a PADI Open Water and a PADI Enriched Air Diver)
Identify the 4 systems that make up a scuba package. - ANS-regulator, cylinder, weight system,
BCD
in case you take 6 liters of air from the surface to twenty metres/66 feet, the volume could be -
ANS-2 litres
In leisure diving, the buddy system method diving with another diver or divers in a team that
offers help and protection benefits. - ANS-True
It is vital to grasp buoyancy manipulate as it affects almost the whole lot I do in and underwater.
- ANS-True
My BCD need to fit - ANS-in shape snugly but no longer restriction breathing when fully inflated
