Copy of DPV Adventure Dive Knowledge Check

When did the DPVs begin to gain popularity in the recreational diving community?

1980

Correct Incorrect Correct answer

1970

Correct Incorrect Correct answer

2005

Correct Incorrect Correct answer

2010

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Which of the following is a key safety consideration when using a DPV?

Always diving alone

Correct Incorrect Correct answer

Maintaining a specific depth for the entire dive

Correct Incorrect Correct answer

Monitoring air consumption more frequently

Correct Incorrect Correct answer

Using the DPV to ascend and descend

Correct Incorrect Correct answer

Before using a DPV, a diver should check which of the following? (Select all that apply)

Battery charge level

Correct Incorrect Correct answer

Oil levels of the DPV

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Functionality of the propeller and controls

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The brand of the DPV

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What are important skills to master for DPV diving? (Select all that apply)

Underwater acrobatics

Correct Incorrect Correct answer

Buoyancy control

Correct Incorrect Correct answer

Emergency ascent procedures

Correct Incorrect Correct answer

Navigational skills

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Speed racing techniques

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What should a diver do if their DPV malfunctions underwater?

Continue to try and use the DPV

Correct Incorrect Correct answer

Immediately ascend to the surface

Correct Incorrect Correct answer

Signal to their buddy and switch to manual swimming

Correct Incorrect Correct answer

Wait underwater for the DPV to restart

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Why is it important to maintain a safe distance from marine life and coral while using a DPV?

To prevent the DPV from overheating

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To reduce noise pollution

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To avoid disturbing or damaging the marine environment

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To enhance visibility

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What factors should be considered when choosing a DPV for a dive? (Select all that apply)

The colour and design of the DPV

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The depth rating of the DPV

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The battery life and range of the DPV

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The brand popularity of the DPV

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True or False? DPVs are recommended for use in overhead water environments like caves and wrecks.

True

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False

Correct Incorrect Correct answer

True or False? Operating a DPV at maximum speed in all diving conditions is safe

True

Correct Incorrect Correct answer

False

Correct Incorrect Correct answer

What should you do if you lose sight of your buddy while using a DPV underwater?

Immediately ascend to the surface

Correct Incorrect Correct answer

Increase speed to search for your buddy

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Stop, look around, and if not located after one minute, return to the surface

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Continue the dive and meet your buddy back on the boat or shore

Correct Incorrect Correct answer

Copy of DPV Adventure Dive Knowledge Check

Copy of DPV Adventure Dive Knowledge Check

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