1. INLAND ONLY Which term is NOT defined in the Inland Navigation Rules?

Towing light
Vessel constrained by her draft
In sight
Restricted visibility

2. INLAND ONLY A vessel displaying an alternating red and yellow light is __________.

in distress
enforcing the law
engaged in public safety activities
restricted in its ability to maneuver

3. BOTH INTERNATIONAL & INLAND By radar alone, you detect a vessel ahead on a collision course, about 3 miles distant. Your radar plot shows this to be a meeting situation. You should __________.

turn to port
turn to starboard
maintain course and speed and sound the danger signal
maintain course and speed and sound no signal

4. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the light used to accompany whistle signals?

It is mandatory to use such a light.
The light shall have the same characteristics as a masthead light.
It is used to supplement short blasts of the whistle.
All of the above

5. INLAND ONLY A power-driven vessel pushing ahead or towing alongside on the Mississippi River, above the Huey P. Long Bridge, shall carry __________.

two masthead lights, sidelights, and sternlight
two masthead lights, sidelights, and two towing lights
sidelights and two towing lights
one masthead light, sidelights, and sternlight

6. 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

7. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a 75-meter power-driven vessel underway at night?

She must exhibit an all-round white light at the stern.
She must exhibit forward and after masthead lights.
She must exhibit only a forward masthead light.
She may exhibit a red light over a green light forward.

8. INLAND ONLY A vessel proceeding downstream in a narrow channel on the Western Rivers sights another vessel moving upstream. Which vessel has the right of way?

The vessel moving upstream against the current
The vessel moving downstream with a following current
The vessel located more towards the channel centerline
The vessel sounding the first whistle signal

9. BOTH INTERNATIONAL & INLAND Which vessel MUST show two masthead lights in a vertical line?

A power-driven vessel less than 50 meters in length with a 20-meter tow
A sailing vessel towing a small vessel astern
A vessel not under command
A vessel engaged in dredging

10. BOTH INTERNATIONAL & INLAND What is the required fog signal for a manned vessel being towed at night?

One prolonged followed by one short blast
One prolonged followed by three short blasts
One prolonged followed by two short blasts
Two prolonged blasts