PADI Open Water Diver Final 2023/ 2024 Exam |Questions and Verified Answers | 100% Correct| Grade A (Latest Update)

PADI Open Water Diver Final 2023/ 2024

Exam |Questions and Verified Answers |

100% Correct| Grade A (Latest Update)

Q: Depth 20m/66ft what is the pressure, volume and density

Answer:

3 bar/ata, 1/3 volume, 3x density

Q: Depth 30m/99ft what is the pressure, volume and density

Answer:

4 bar/ata, 1/4 volume, 4x density

Q: As I descend, I need to equalize air spaces. Which of the following are accepted ways of

equalizing my ears?

a. Block my nose and attempt to gently blow through it.

b. Swallow and wiggle the jaw from side to side

c. Block my nose and blow forcefully for an extended period

Answer:

Block my nose and attempt to gently blow through it + swallow and wiggle the jaw from side to

side

Q: I should equalize

a. early and often, before I feel discomfort

b. when I begin to feel discomfort

c. only if I experience pain

Answer:

early and often, before I feel discomfort

Q: I should not dive with a cold, nor use medications to dive with a cold. True or False

Answer:

True

Q: Failure to follow the most important rule in scuba diving can cause serious lung

overexpansion (lung rupture) injuries, which in turn can cause paralysis and death. True or False

Answer:

True

Q: During a descent, I try to equalize but discover I'm having trouble doing so. Which of the

following is correct?

a. Slow my descent, signal my buddy to slow down and equalize more forcefully

b. Stop my descent, signal my buddy to slow down and try again

c. Continue my descent while equalizing repeatedly

d. Signal my buddy, ascend to the surface and start my descent over the

Answer:

Stop my descent, signal my buddy to slow down and try again

Q: My buddy and I are planning a dive to 18m/60ft. We would expect our air supply to last

_______ at 10m/33ft, all else being the same.

a. longer than

b. shorter than

c. the same as

Answer:

shorter than

Q: During a dive, I swim hard to keep up with the fish that interests me, but shortly I begin to

feel like I can't get enough air. The correct action would be to:

a. Signal my buddy and head up to the surface

b. Use the regulator purge button to boost air flow

c. Stop all activity and rest to restore proper deep, slow breathing

Answer:

Stop all activity and rest to restore proper deep, slow breathing

Q: An object that is neutrally buoyant in fresh water will ______ in salt water.

a. sink

b. float

c. be neutrally buoyant

Answer:

float

Q: The ocean has more

Answer:

buoyancy compared to fresh water

Q: The three overall benefits of the buddy system are practicality, safety, and fun. True or False

Answer:

True

Q: The primary considerations when choosing any piece of scuba gear are:

a. suitability

b. brand

c. fit

d. comfort

Answer:

suitability, fit, and comfort

Q: I'm planning to dive the following week and am checking my gear. I put my kit together and

notice that my regulator seems to breathe harder than I remember. The appropriate action would

be to:

a. Have it inspected and serviced as needed by a professional before using it

b. Go ahead and use it, but limit my dive depth to 10metres/33feet

c. Wash it in fresh water and see if the problem persists

Answer:

have it inspected and serviced as needed by a professional before using it

Q: There is no way to use a DIN regulator on a yoke cylinder valve. True/False

Answer:

False

Q: It is important to master buoyancy control because it allows me to control whether I

descend, float or am neutrally buoyant. I adjust my buoyancy frequently while diving. True/False

Answer:

True

Q: I take a colorful fish identification slate with me while diving. Looking at the slate

underwater at 12metres/40feet, I would expect the slate to look

a. smaller/farther away

b. more colorful

c. less colorful

d. larger/closer

Answer: