1. BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT __________.

International Code Signal "AA"
orange-colored smoke
red flares
the repeated raising and lowering of outstretched arms

2. INLAND ONLY Vessels engaged in fishing may show the additional signals described in Annex II to the Rules when they are __________.

trolling
fishing in a traffic separation zone
in a narrow channel
in close proximity to other vessels engaged in fishing

3. INTERNATIONAL ONLY A vessel constrained by her draft may display __________.

three all-round red lights instead of the lights required for a power-driven vessel of her class
the same lights as a vessel restricted in her ability to maneuver
three all-round red lights in addition to the lights required for a power-driven vessel of her class
the lights for a power-driven vessel which is not under command

4. INLAND ONLY A law enforcement vessel patrolling a marine regatta may show either a flashing blue light or __________.

two amber lights in a horizontal line
an alternately flashing red and yellow light
a high intensity flashing white light (strobe)
a fixed green light over a red flashing light

5. INTERNATIONAL ONLY A light used to signal passing intentions must be an __________.

all-round yellow light only
all-round white light only
all-round blue light only
alternating red and yellow light

6. BOTH INTERNATIONAL & INLAND Which vessel may carry her sidelights and sternlight in a combined lantern on the mast?

An 18-meter sailing vessel
A 10-meter sailing vessel also being propelled by machinery
A 25-meter sailing vessel
All of the above

7. INLAND ONLY Which statement is TRUE concerning the fog signal of a vessel 15 meters in length anchored in a "special anchorage area" approved by the Secretary of Transportation?

The vessel is not required to sound a fog signal.
The vessel shall ring a bell for 5 seconds every minute.
The vessel shall sound one blast of the foghorn every 2 minutes.
The vessel shall sound three blasts on the whistle every 2 minutes.

8. BOTH INTERNATIONAL & INLAND You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must __________.

slow to moderate speed and navigate with caution
maintain speed and sound the danger signal
stop engines and navigate with caution
slow to bare steerageway and navigate with caution

9. BOTH INTERNATIONAL & INLAND In fog, a vessel being towed, if manned, shall sound a fog signal of __________.

two short blasts
three short blasts
one prolonged and two short blasts
one prolonged and three short blasts

10. BOTH INTERNATIONAL & INLAND A 60-meter vessel which is trawling is required to show how many white masthead lights at night?

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