1. BOTH INTERNATIONAL & INLAND Which signal may at some time be exhibited by a vessel trawling?

Two white lights in a vertical line
A white light over a red light in a vertical line
Two red lights in a vertical line
All of the above

2. INLAND ONLY Which statement is TRUE concerning the fog signal of a sailing vessel 25 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 whistle every 2 minutes.
The vessel shall sound three blasts on the whistle every 2 minutes.

3. INTERNATIONAL ONLY In a narrow channel, a vessel trying to overtake another on the other vessel's port side, would sound a whistle signal of __________.

one short blast
two short blasts
two prolonged blasts followed by one short blast
two prolonged blasts followed by two short blasts

4. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel of 150 meters in length, at anchor?

She may show an all-round white light where it can best be seen.
She must show an all-round white light forward and a second such light aft.
The showing of working lights is optional.
None of the above

5. BOTH INTERNATIONAL & INLAND A 95-meter vessel aground sounds which fog signal?

A rapid ringing of a bell for 5 seconds every two minutes
A whistle signal of one short, one prolonged, and one short blast
A prolonged blast of the whistle at intervals not to exceed one minute
A rapid ringing of a bell for 5 seconds, preceded and followed by three separate and distinct strokes on the bell

6. BOTH INTERNATIONAL & INLAND The Navigation Rules define a "vessel not under command" as a vessel which __________.

from the nature of her work is unable to keep out of the way of another vessel
does not have a proper look-out
by taking action contrary to the Rules has created a special circumstance situation
through some exceptional circumstance is unable to maneuver as required by the Rules

7. INLAND ONLY A barge more than 50 meters long, at anchor in a "special anchorage area designated by the Secretary", is required to show how many white anchor lights?

None
Two
One
One, on the near approach of another vessel

8. BOTH INTERNATIONAL & INLAND You are crossing a narrow channel in a 15-meter vessel when you sight a tankship off your port bow coming up the channel. Which statement is TRUE?

Yours is the give-way vessel because it is less than 30 meters long.
You shall not impede the safe passage of the tankship.
The tankship is the stand-on vessel because it is to port of your vessel.
The tankship is the stand-on vessel because it is the larger of the two vessels.

9. BOTH INTERNATIONAL & INLAND At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two __________.

red lights
red lights and two white lights
red lights with a white light in between
white lights with a red light in between

10. BOTH INTERNATIONAL & INLAND What light(s), if any, would you show at night if your vessel was broken down and being towed astern by another vessel?

None
Same lights as for a power-driven vessel underway
A white light forward and a white light aft
The colored sidelights and a white sternlight