1. BOTH INTERNATIONAL & INLAND What would be a "special circumstance" under the Rules?

Vessel at anchor
Two vessels meeting
Speed in fog
More than two vessels crossing

2. BOTH INTERNATIONAL & INLAND You are crossing a narrow channel in an 18-meter tug when you sight a loaded tankship off your port bow coming up the channel. Which statement is correct?

Neither vessel is the stand-on vessel because the tankship is crossing.
You cannot impede the safe passage of the tankship.
The tankship is the stand-on vessel because it is in the channel.
The tankship is the stand-on vessel because it is the larger of the two vessels.

3. INTERNATIONAL ONLY Two power-driven vessels are meeting. A two blast whistle signal by either vessel means __________.

"I intend to alter course to port"
"I desire to pass starboard to starboard"
"I desire to pass port to port"
"I am altering course to port"

4. BOTH INTERNATIONAL & INLAND The Rules state that a vessel overtaking another vessel is relieved of her duty to keep clear when __________.

she is forward of the other vessel's beam
the overtaking situation becomes a crossing situation
she is past and clear of the other vessel
the other vessel is no longer in sight

5. BOTH INTERNATIONAL & INLAND Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another?

The vessel which has the other on her own starboard side
The vessel which has the other on her own port side
The one which hears the other's fog signal first
Neither vessel is the stand-on vessel.

6. BOTH INTERNATIONAL & INLAND In reduced visibility, you hear two prolonged blasts of a whistle. This signal is sounded by a __________.

power-driven vessel dead in the water
sailing vessel on the port tack
vessel not under command
vessel fishing with nets

7. 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

8. BOTH INTERNATIONAL & INLAND You are underway in fog when you hear a signal of three strokes of a bell, a rapid ringing of the bell, and three more strokes of the bell. This signal indicates a vessel __________.

at anchor, giving warning
aground
at anchor, greater than 100 meters
not under command at anchor

9. BOTH INTERNATIONAL & INLAND When underway in a channel, you should if safe and practicable __________.

stay near the middle of the channel
keep to the starboard side of any vessels you meet
exchange whistle signals with any other vessels in the channel
keep to the side of the channel which lies to your starboard

10. INTERNATIONAL ONLY What whistle signal, if any, would be sounded when two vessels are meeting, but will pass clear starboard to starboard?

One short blast
Two short blasts
Five or more short blasts
No signal is required.