1. BOTH INTERNATIONAL & INLAND You are underway in low visibility and sounding fog signals. What changes would you make in the fog signal immediately upon losing propulsion?

Begin sounding two prolonged blasts at two-minute intervals.
Begin sounding one prolonged blast followed by three short blasts at two-minute intervals.
Begin sounding one prolonged blast followed by two short blasts at two-minute intervals.
No change should be made in the fog signal.

2. BOTH INTERNATIONAL & INLAND Which lights are shown by a vessel restricted in her ability to maneuver to indicate that the vessel is making way?

Masthead lights, sidelights and sternlight
Masthead lights and sidelights only
Sidelights and sternlight only
Sidelights only

3. BOTH INTERNATIONAL & INLAND Which lights shall a 200-meter vessel exhibit when at anchor?

In the forepart of the vessel, a 225-degree white light
In the after part of the vessel, a 112.5-degree white light
Working lights to illuminate the decks
In the forepart of the vessel, a 112.5-degree white light

4. BOTH INTERNATIONAL & INLAND While underway in fog, you hear a prolonged blast from another vessel. This signal indicates a __________.

sailboat underway
vessel underway, towing
power-driven vessel underway, making way
vessel being towed

5. BOTH INTERNATIONAL & INLAND A vessel is "in sight" of another vessel when she __________.

can be observed by radar
has determined that risk of collision exists
is sounding a fog signal which can be heard on the other vessel
can be observed visually from the other vessel

6. BOTH INTERNATIONAL & INLAND The Rules state that a vessel overtaking another vessel is relieved of her duty to keep clear when __________.

she is forward of the other vessel's beam
the overtaking situation becomes a crossing situation
she is past and clear of the other vessel
the other vessel is no longer in sight

7. INLAND ONLY Your vessel is proceeding down a channel, and can safely navigate only within the channel. Another vessel is crossing your bow from port to starboard, and you are in doubt as to her intentions. Which statement is TRUE?

The sounding of the danger signal is optional.
The sounding of the danger signal is mandatory.
You should sound two short blasts.
You should sound one prolonged and two short blasts.

8. BOTH INTERNATIONAL & INLAND Your vessel is underway in reduced visibility. You hear the fog signal of another vessel about 30° on your starboard bow. If danger of collision exists, you must __________.

alter course to starboard to pass around the other vessel's stern
slow your engines and let the other vessel pass ahead of you
reduce your speed to bare steerageway
alter course to port and pass the other vessel on its port side

9. BOTH INTERNATIONAL & INLAND A vessel engaged in fishing while at anchor shall sound a fog signal of __________.

one prolonged and three short blasts at one minute intervals
a rapid ringing of the bell for five seconds at one minute intervals
one prolonged and two short blasts at two minute intervals
a sounding of the bell and gong at one minute intervals

10. BOTH INTERNATIONAL & INLAND A lantern combining a vessel's navigation lights may be shown on a __________.

15-meter sailing vessel
20-meter vessel engaged in fishing and making way
25-meter power-driven vessel trolling
25-meter pilot vessel