PST Exit Exam • Set 4 Question 8 of 30

Batteries used specifically for an EPIRB have a very long shelf life of:

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Direct Answer

Option B: 5 years or more

EPIRB batteries are specialized high-capacity lithium units engineered for reliability. Their rigorous manufacturing and testing standards allow them to have a shelf life of 5 years or more.

All Options

1 year

5 years or more (Correct Answer)

2 years

3 years

Detailed Explanation & Context

EPIRB batteries are specialized high-capacity lithium units engineered for reliability. Their rigorous manufacturing and testing standards allow them to have a shelf life of 5 years or more.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Survival Techniques (PST).

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More Questions in PST Set 4

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Q1 How many EPIRBs are carried on board a ship as per Solas regulations? Q2 All self-propelled vessels on an international voyage must be equipped with how many emergency position indicating radio beacons? Q3 Which position is shown by an EPIRB? Q4 A VHF EPIRB is designed to be used in which GMDSS sea area? Q5 The battery used in EPIRBs, SARTs, and portable VHF radios is a: Q6 The capacity of a lithium battery should be enough to last for how long when activated? Q7 The shelf life of a standard GMDSS survival craft battery is: Q8 Batteries used specifically for an EPIRB have a very long shelf life of: Q9 Each EPIRB shall be tested using the integrated test circuit and output indicator every: Q10 An EPIRB signal is designed to be received ultimately by the: