PSF Exit Exam • Set 2 Question 21 of 30
Wearing an immersion suit you must be able to jump from a height of 4.5 meter or 15 feet into the water do you agree.
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Direct Answer
Option A: Yes
At a water depth between 1.5 and 4 meters (up to 15 feet), hydrostatic water pressure activates the diaphragm release mechanism, freeing the lashings and allowing the buoyant canister to float free.
All Options
A
Yes
(Correct Answer)
B
No
C
Only under emergency
D
Only when rescuing someone from the water
Detailed Explanation & Context
At a water depth between 1.5 and 4 meters (up to 15 feet), hydrostatic water pressure activates the diaphragm release mechanism, freeing the lashings and allowing the buoyant canister to float free.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Passenger Ship Familiarization (PSF).
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