1. BOTH INTERNATIONAL & INLAND Which vessel would sound a fog signal consisting of the ringing of a bell for 5 seconds?

A vessel engaged in fishing, at anchor
A vessel restricted in its ability to maneuver, at anchor
A sailing vessel, at anchor
A sailing vessel becalmed

2. BOTH INTERNATIONAL & INLAND A vessel hearing a fog signal forward of her beam has not determined if risk of collision exists. She shall reduce speed to __________.

moderate speed
safe speed
half speed
bare steerageway

3. INLAND ONLY For the purpose of the Inland Navigation Rules, the term "inland waters" includes __________.

the Great Lakes on the United States side of the International Boundary
the water surrounding any islands of the United States
the coastline of the United States, out to one mile offshore
any lakes within state boundaries

4. BOTH INTERNATIONAL & INLAND What is the optional whistle signal which may be sounded by a vessel at anchor?

Two prolonged followed by one short blast
One short followed by two prolonged blasts
One short, one prolonged, followed by one short blast
Four short blasts

5. BOTH INTERNATIONAL & INLAND A power-driven vessel "not under command" at night must show which lights in a vertical line?

Three red
Two red
Two white
Three white

6. BOTH INTERNATIONAL & INLAND At night, a power-driven vessel less than 12 meters in length may, instead of the normal navigation lights, show sidelights and one __________.

white light
yellow light
flashing white light
flashing yellow light

7. BOTH INTERNATIONAL & INLAND You are on watch in fog. Which vessel is "in sight"?

A vessel that you can see from the bridge
A radar target of which you have determined the course and speed
A vessel from which you can hear the fog signal
All of the above

8. BOTH INTERNATIONAL & INLAND Of the vessels listed, which must keep out of the way of all the others?

A sailing vessel
A vessel restricted in her ability to maneuver
A vessel not under command
A vessel engaged in fishing

9. BOTH INTERNATIONAL & INLAND What dayshape is to be shown by a vessel aground?

A cylinder
Two cones with their apexes together
Two black balls in a vertical line
Three black balls in a vertical line

10. BOTH INTERNATIONAL & INLAND Which vessel is to sound a fog signal of one prolonged followed by two short blasts?

A vessel not under command
A sailing vessel underway
A vessel restricted in its ability to maneuver, at anchor
All of the above