USCG USCG ROR
Set 12 • Question #100 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND In restricted visibility, a vessel restricted in her ability to maneuver, at anchor, would sound a fog signal of __________.
A
the rapid ringing of a bell for five seconds every minute
B
two prolonged and two short blasts every two minutes
C
one prolonged and two short blasts every two minutes
✓ Correct Answer
D
two prolonged and one short blast every two minutes
USCG NMC Regulatory Explanation
Under Inland Rule 34(a), two short blasts indicates 'I intend to leave you on my starboard side' (starboard-to-starboard pass), requiring an identical two short blasts confirmation.
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