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Boating test topic: life jackets (PFDs)
9 test-style questions with the answer and the exact rule.
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- Which of the following structural defects in a PFD's hardware or webbing is cited as a reason for the device to be considered deteriorated?Metal hardware that is broken, deformed, or weakened by corrosion. The regulation specifies that hardware broken, deformed, or weakened by corrosion constitutes deterioration that diminishes performance.33 CFR § 175.23(a): “Metal or plastic hardware used to secure the PFD on the wearer that is broken, deformed, or weakened by corrosion”
- Which of the following vessels is exempted from the requirement to carry any Personal Flotation Device (PFD) under § 175.15?A racing shell. The rule specifically lists racing shells among the vessels exempted from carrying any PFD.33 CFR § 175.17(b): “Racing shells, rowing sculls, racing canoes, and racing kayaks are exempted from the requirements for carriage of any PFD required under § 175.15.”
- Under what condition does a State statute regarding children wearing Personal Flotation Devices (PFDs) take precedence over the general federal requirement in § 175.15(c)?If the State statute establishes any requirement for children of a certain age to wear an appropriate Coast Guard-approved PFD. The regulation states that applicable State statutes regarding children's PFDs supersede the federal baseline requirement within that State's jurisdiction.33 CFR § 175.25(b): “If the applicable State statute establishes any requirement for children of a certain age to wear an appropriate PFD approved by the Coast Guard, then that requirement applies on the waters subject to the State's jurisdiction instead of the requirement provided in § 175.15(c) of this part.”
- When inspecting an inherently buoyant PFD, which condition of the buoyant material renders the device non-compliant?The buoyant material has become hardened, non-resilient, permanently compressed, waterlogged, oil-soaked, or shows evidence of fungus or mildew. The rule lists specific deterioration signs for inherently buoyant materials, including hardening, compression, waterlogging, oil-soaking, or fungal growth, which compromise performance.33 CFR § 175.23(b): “Buoyant material that has become hardened, non-resilient, permanently compressed, waterlogged, oil-soaked, or which shows evidence of fungus or mildew”
- Under what specific condition is the inflation system of an inflatable PFD permitted to be unarmed?When the PFD is worn inflated and otherwise meets the requirements. The rule allows the inflation mechanism to be unarmed only if the PFD is currently worn in an inflated state and meets other structural requirements.33 CFR § 175.23(d): “The inflation system of an inflatable PFD need not be armed when the PFD is worn inflated and otherwise meets the requirements of paragraphs (a) and (c) of this section.”
- When inspecting an inflatable Personal Flotation Device (PFD) for compliance, which component must be present and functional?A manual inflation lanyard or lever that is not inaccessible, broken, or missing. The regulation requires that the manual inflation mechanism be accessible and functional, whereas detached tubes or compressed chambers are considered defects.33 CFR § 175.23(c): “A manual inflation lanyard or lever that is not inaccessible, broken, or missing”
- According to the regulations, how must a throwable Personal Flotation Device (PFD) be positioned on a recreational boat?It must be immediately available. The regulation states that throwable PFDs must be immediately available, distinguishing them from wearable PFDs which must be readily accessible.33 CFR § 175.19(b): “No person may use a recreational boat unless each throwable PFD required by § 175.15 is immediately available.”
- Which type of Personal Flotation Device (PFD) is considered a 'throwable PFD' according to the regulations?Type IV. Type IV PFDs are categorized as throwable devices in the rule.33 CFR § 175.13: “A PFD marked as Type IV or Type V with Type IV performance is considered a throwable PFD.”
- You are operating a recreational vessel under way with a child aged 10 aboard. According to Coast Guard equipment rules, what is the required condition for this child?The child must wear a PFD OR be below decks or in an enclosed cabin. The rule provides two acceptable options for compliance: wearing an approved PFD or being located below decks/in an enclosed cabin.33 CFR § 175.15(c): “No person may operate a recreational vessel under way with any child under 13 years old aboard unless each such child is either— (1) Wearing an appropriate PFD approved by the Coast Guard; or (2) Below decks or in an enclosed cabin.”