2026/2027 Exam | 50 Questions And
Answers | Lights, Sound Signals, Stand-
On Rules
One prolonged blast at intervals of not more than two minutes - ANSWER -both
intern and inland- A power driven vessel underway, making way through the water
shall sound a fog signal of:
at anchor - ANSWER -both intern and inland- A sailing vessel showing all round
white light means it is:
a sailing vessel - ANSWER -both intern and inland- According to the rules, which
vessel is NOT "restricted in her ability to maneuver"?
any of the above (red flares, smoke signals, sound signals) - ANSWER -both
intern and inland- Types of distress signals may be:
all of the above (vessel not under command, vessel engaged in fishing, sailing
vessel) - ANSWER -both intern and inland- A power driven vessel underway shall
keep out of the way of a
at anchor - ANSWER -both intern and inland- In restricted visibility, a vessel may
give an additional sound signal warning if her position of one short, one prolonged,
and one short blast; this vessel is:
vessels towing - ANSWER -both intern and inland- While underway, in fog you
hear a whistle signal of one prolonged blast followed immediately by two short
blasts. This signal is sounded in fog by:
make sure the action is taking in enough time - ANSWER -both intern and inland-
When it is necessary to take action to avoid collision, you should:
, slow to bare steerageway - ANSWER -both intern and inland- Your vessel is in a
storm and visibility is restricted and hear a ship's horn forward of the port beam.
Nothing appears on your radar screen. You must:
yellow light - ANSWER -both intern and inland- A towing light, according to the
Rules, is a:
overtaking situation - ANSWER -inland only- At night, you are approaching a
vessel displaying only a single white light. This is most likely a(n):
turn to port for a vessel on her own port side - ANSWER -both intern and inland-
A stand-on vessel taking action to avoid collision, shall NOT, if possible:
Through some exceptional circumstance is unable to maneuver as required by the
rules - ANSWER -both intern and inland- The term"vessel not under command"
means a vessel which:
either vessel - ANSWER -both intern and inland- Power-driven vessels are
meeting on reciprocal courses as to involve risk of collision, which vessel may
sound the doubt signal?
When the give-way vessel is not taking appropriate action to avoid collision. -
ANSWER -Both intern and inland- According to the Rules the stand-on vessel
shall take action in order to avoid collision?
225.0° - ANSWER -Both intern and inland- A white masthead light displayed by
a power-driven vessel is visible over an arc of the horizon of how many degrees?
She must show sidelights and a sternlight. - ANSWER -Both intern and inland-
Which statement is TRUE of a 30-meter sailing vessel underway?
none of the above (vessel towing a submerged object, dredge underway and
dredging, hydrographic survey vessel at anchor and surveying) - ANSWER -Both