1. BOTH INTERNATIONAL & INLAND Which vessel should not impede the navigation of a power-driven vessel?

A vessel not under command
A vessel engaged in fishing
A sailing vessel
A seaplane

2. BOTH INTERNATIONAL & INLAND A vessel engaged in trawling will show identification lights of __________.

a red light over a white light
a white light over a red light
a green light over a white light
two red lights in a vertical line

3. INLAND ONLY In a narrow channel, you are underway on vessel "A" and desire to overtake vessel "B". After you sound two short blasts on your whistle, vessel "B" sounds five short and rapid blasts on the whistle. You should __________.

pass with caution on the port side of vessel "B"
hold your relative position, and then sound another signal after the situation has stabilized
answer the five short blast signal then stop your vessel until the other vessel initiates a signal
slow or stop and expect radical maneuvers from "B"

4. BOTH INTERNATIONAL & INLAND A 20-meter sailing vessel underway must exhibit a __________.

sternlight
combined lantern
red light over a green light at the masthead
All of the above

5. BOTH INTERNATIONAL & INLAND A vessel is overtaking when she approaches another from more than how many degrees abaft the beam?

0.0°
11.25°
22.5°
45.0°

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

all-round white or yellow light
all-round yellow light only
all-round white light only
Any colored light is acceptable.

7. BOTH INTERNATIONAL & INLAND A sailing vessel with the wind abaft the beam is navigating in restricted visibility. She should sound __________.

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

8. INLAND ONLY The special light for a vessel engaged in public safety activities must __________.

be on top of the mast or highest structure of the vessel
not interfere with the visibility of the navigation lights
be as far forward as possible
not be visible more than 22 1/2 degrees abaft the beam

9. INTERNATIONAL ONLY A towing light __________.

flashes at regular intervals of 50-70 flashes per minute
is yellow in color
shows an unbroken light over an arc of the horizon of not less than 180°Nor more than 225°
All of the above

10. BOTH INTERNATIONAL & INLAND Which vessel may sound the danger signal?

The stand-on vessel in a crossing situation
The give-way vessel in a crossing situation
A vessel at anchor
All of the above