Question 1547 Deck Safety

70% to pass

While adrift in an inflatable liferaft in hot, tropical weather _______________.

A the entrance curtains should never be opened
B the pressure valve may periodically open to prevent excessive air pressure
C deflating the floor panels may help to cool personnel
D the canopy should be deflated so that it will not block cooling breezes
AI Explanation

The correct answer is C) deflating the floor panels may help to cool personnel. In hot, tropical weather while adrift in an inflatable liferaft, deflating the floor panels can help cool the occupants. The insulation provided by the inflated floor can trap heat, so deflating the panels allows better air circulation and cooling. This is a recommended procedure to provide relief for survivors in hot conditions. The other options are incorrect. Opening the entrance curtains (A) would not help with cooling. The pressure valve (B) may open to regulate pressure, but this is not directly related to cooling. Deflating the canopy (D) could actually reduce shade and ventilation, making the conditions worse.

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Official Resources
46 CFR Lifesaving Equipment USCG Marine Safety Center USCG National Maritime Center
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