1. BOTH INTERNATIONAL & INLAND A vessel is being propelled both by sail and by engines. Under the Rules, the vessel is __________.

a "special circumstance" vessel
not covered under any category
a sail vessel
a power-driven vessel

2. 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

3. BOTH INTERNATIONAL & INLAND You are approaching another vessel and are not sure whether danger of collision exists. You must assume __________.

there is risk of collision
you are the give way vessel
the other vessel is also in doubt
All of the above are correct.

4. BOTH INTERNATIONAL & INLAND You are approaching another vessel at night. You can see both red and green sidelights and, above the level of the sidelights, three white lights in a vertical line. The vessel may be __________.

not under command
towing a tow more than 200 meters astern
trawling
underway and dredging

5. BOTH INTERNATIONAL & INLAND A self-propelled dredge not engaged in dredging but proceeding to a dredging location at night would __________.

not be required to show any lights
be required to show the lights characteristic of a dredge
be required to show the lights of a stationary dredge
be required to show the lights of a power-driven vessel underway

6. INLAND ONLY You have made your vessel up to a tow and are moving from a pier out into the main channel. Your engines are turning ahead. What whistle signal should you sound?

One prolonged and two short blasts
Three long blasts
One prolonged blast
Five or more short rapid blasts

7. BOTH INTERNATIONAL & INLAND According to the Navigation Rules, all of the following are engaged in fishing EXCEPT a vessel __________.

setting nets
trawling
using a dredge net
trolling

8. BOTH INTERNATIONAL & INLAND A vessel 25 meters in length must have which sound signaling appliance onboard?

None is required
Whistle only
Whistle and bell only
Whistle, bell, and gong

9. INLAND ONLY What characteristic must a light used to indicate passing intentions have?

It must be an alternating red and yellow light.
It must be an all-round white light.
It must be an all-round yellow light.
It must be either an all-round white or an all-round yellow light.

10. INTERNATIONAL ONLY A partially submerged object towed by a vessel must show during the day one __________.

diamond shape when the length of the tow is 200 meters or less
diamond shape when the length of the tow exceeds 200 meters in length
black ball
black ball only when the length of the tow exceeds 200 meters in length