1. BOTH INTERNATIONAL & INLAND A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights __________.

are not the same color as either side light
have a lesser range of visibility than the prescribed lights
do not impair the visibility or distinctive character of the prescribed lights
All of the above

2. BOTH INTERNATIONAL & INLAND When a vessel signals her distress by means of a gun or other explosive signal, the firing should be at intervals of approximately __________.

10 minutes
1 minute
1 hour
3 minutes

3. BOTH INTERNATIONAL & INLAND Which vessel is, by definition, unable to keep out of the way of another vessel?

Vessel engaged in fishing
Vessel restricted in her ability to maneuver
Sailing vessel
Vessel towing

4. BOTH INTERNATIONAL & INLAND Additional light signals are provided in the Annexes to the Rules for vessels __________.

engaged in fishing
not under command
engaged in towing
under sail

5. INLAND ONLY You are overtaking another power-driven vessel and sound a whistle signal indicating that you intend to pass the vessel along her starboard side. If the other vessel answers your signal with five short and rapid blasts, you should __________.

not overtake the other vessel until both vessels exchange the same passing signal
not overtake the other vessel until she sounds another five short and rapid blast signal
pass the other vessel along her starboard side
sound five short and rapid blasts and pass along her starboard side

6. INTERNATIONAL ONLY Which statement is TRUE, according to the Rules?

A vessel constrained by her draft shall keep out of the way of a vessel engaged in fishing.
A vessel engaged in fishing while underway shall, so far as possible, keep out of the way of a vessel restricted in her ability to maneuver.
A vessel not under command shall avoid impeding the safe passage of a vessel constrained by her draft.
A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuver.

7. BOTH INTERNATIONAL & INLAND A tug is towing three manned barges in line in fog. The first vessel of the tow should sound __________.

no fog signal
one short blast
one prolonged and three short blasts
one prolonged, one short, and one prolonged blast

8. BOTH INTERNATIONAL & INLAND Which vessel must have a gong, or other equipment which will make the sound of a gong?

A sailing vessel
Any vessel over 50 meters
A power driven vessel over 75 meters
Any vessel over 100 meters

9. INLAND ONLY You are proceeding in a channel in inland waters and are meeting an outbound vessel. Your responsibilities include __________.

keeping to that side of the channel which is on your vessel's port side
exchanging whistle signals if passing within half a mile
stopping your vessel and letting the outbound vessel initiate signals for passing
giving the outbound vessel the right of way

10. BOTH INTERNATIONAL & INLAND According to the Navigation Rules, you may depart from the Rules when __________.

you do so to avoid immediate danger
no vessels are visible on radar
you are in a close quarters situation
out of sight of land