1. BOTH INTERNATIONAL & INLAND A pilot vessel on pilotage duty shall show identity lights __________.

at any time while underway
while at anchor
while alongside a vessel
All of the above

2. INLAND ONLY On the Western Rivers, a power-driven vessel crossing a river must __________.

maintain course and speed as you have the right of way over all vessels
keep out of the way of any vessel descending the river
keep out of the way of a power-driven vessel ascending or descending the river
None of the above

3. INLAND ONLY Which statement is TRUE concerning the light used for maneuvering signals?

It must be synchronized with the whistle.
It may be white or yellow.
It must be an all-round light.
All of the above

4. BOTH INTERNATIONAL & INLAND The duration of a prolonged blast of the whistle is __________.

2 to 4 seconds
4 to 6 seconds
6 to 8 seconds
8 to 10 seconds

5. BOTH INTERNATIONAL & INLAND A vessel servicing a pipeline during the day shall display __________.

three black shapes in a vertical line; the highest and lowest are balls, and the middle one is a diamond
three shapes in a vertical line; the highest and lowest are red balls, and the middle one is a white diamond
three black balls in a vertical line
two black balls in a vertical line

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 Which vessel may exhibit identifying lights when not actually engaged in her occupation?

A trawler
A fishing vessel
A tug
None of the above

8. 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

9. BOTH INTERNATIONAL & INLAND On open water, a vessel fishing is in a crossing situation with a vessel sailing located on the fishing vessel's starboard side. Which vessel is the stand-on vessel?

The fishing vessel because it is to port of the sailing vessel.
The fishing vessel because it is fishing.
The sailing vessel because it is to starboard of the fishing vessel.
The sailing vessel because it is sailing.

10. BOTH INTERNATIONAL & INLAND Which is NOT a distress signal?

Flames on a vessel
Vertical motion of a white lantern at night
Code flags "November" and "Charlie"
Dye marker on the water