1137390
Descrição
Quiz por Project Scuba, atualizado more than 1 year ago
|
|
Criado por Project Scuba
aproximadamente 12 anos atrás
|
|
Questão 1
Questão
If you travel 66ft below the surface, the pressure will equal ____________________________________________ .
Responda
-
1 atmosphere
-
2 atmospheres
-
3 atmospheres
-
4 atmospheres
Questão 2
Questão
You take a fully inflated beach ball to 99 ft below the surface. The beach ball will appear to be
Responda
-
the same size.
-
1/2 the size.
-
1/3 the size.
-
1/4 the size.
Questão 3
Questão
You take a fully inflated beach ball to 99 ft below the surface. The beach ball will appear to be
Responda
-
the same size.
-
1/2 the size.
-
1/3 the size.
-
1/4 the size.
Questão 4
Questão
You take a fully inflated beach ball to 99 ft below the surface. The beach ball will appear to be
Responda
-
the same size.
-
1/2 the size.
-
1/3 the size.
-
1/4 the size.
Questão 5
Questão
If you take a flexable container with 24 liters of air on the surface to a depth of 33 ft , the volume of the air will now be
Responda
-
12 liters.
-
8 liters.
-
6 liters.
-
4 liters.
Questão 6
Questão
Select the air spaces that are affected by pressure when diving.
Responda
-
mask
-
heart
-
lungs
-
ears
-
sinuses
Questão 7
Questão
A squeeze is a pressure related injury that occurs when the pressure inside of an air space is greater than the outside pressure.
Responda
- True
- False
Questão 8
Questão
Check the steps you should attempt if you can not equalize.
Responda
-
Descend quickly until the pain passes.
-
Ascend until your ears are comfortable.
-
Pinch your nose and gently blow. Wiggle your jaw. Try swallowing.
-
Signal your buddy that something is wrong.
-
Stop your dive and plan for diving on another day.
Questão 9
Questão
SCUBA diving's MOST important rule is
Responda
-
always dive with a computer.
-
eat a healthy meal before entering the water.
-
take small sips of air.
-
never hold your breath.
Questão 10
Questão
Check all situations that will make your air last longer.
Responda
-
Fin quickly while swimming against the current.
-
Breathe slow, steady breaths.
-
Choose deeper dives.
-
Stream line your equipment, use proper weighting, and perfect your buoyancy skills.
Questão 11
Questão
Find the true statement about buoyancy.
Responda
-
If an object weighs less than the water it displaces, it is neutrally buoyant.
-
If an object weighs less than the water it displaces, it is positively buoyant.
-
If an object weighs the same as the water it displaces, it is negatively buoyant.
-
If an object weighs more than the water it displaces, it is exponentially buoyant.
Questão 12
Questão
The buddy system is partnering up with another diver or a group of divers to plan dives, assist each other with gear, manage safety concerns, and have fun together.
Responda
- True
- False
Quer criar seus próprios Quizzes gratuitos com a GoConqr? Saiba mais.