1. BOTH INTERNATIONAL & INLAND You are underway and approaching a bend in the channel where vessels approaching from the opposite direction cannot be seen. You should sound __________.

one blast, 4 to 6 seconds in duration
three blasts, 4 to 6 seconds in duration
one continuous blast until you are able to see around the bend
one blast, 8 to 10 seconds in duration

2. INLAND ONLY Maneuvering signals shall be sounded on inland waters by __________.

all vessels when meeting, crossing, or overtaking and in sight of one another
all vessels meeting or crossing at a distance within half a mile of each other and not in sight of one another
power-driven vessels overtaking and in sight of one another
power-driven vessels crossing at a distance within half a mile of each other and NOT in sight of one another

3. BOTH INTERNATIONAL & INLAND You are approaching a narrow channel. Another vessel in the channel can only be navigated safely in that channel. You should __________.

sound two prolonged blasts followed by one short blast
not cross the channel if you might impede the other vessel
sound three short blasts, and take all way off your vessel
hold your course and speed if he is on your port bow

4. BOTH INTERNATIONAL & INLAND Every vessel that is to keep out of the way of another vessel must take positive early action to comply with this obligation and must __________.

avoid crossing ahead of the other vessel
avoid passing astern of the other vessel
sound one prolonged blast to indicate compliance
alter course to port for a vessel on her port side

5. BOTH INTERNATIONAL & INLAND In order for a stand-on vessel to take action in a situation, she must determine that the other vessel __________.

is restricted in her ability to maneuver
has sounded the danger signal
is not taking appropriate action
has not changed course since risk of collision was determined

6. INTERNATIONAL ONLY The International Rules of the Road apply __________.

to all waters which are not inland waters
only to waters outside the territorial waters of the United States
only to waters where foreign vessels travel
upon the high seas and connecting waters navigable by seagoing vessels

7. BOTH INTERNATIONAL & INLAND A vessel fishing at night, with gear extending more than 150 meters horizontally outwards, will show in the direction of the gear __________.

one white light
two vertical white lights
one yellow light
two vertical yellow lights

8. INLAND ONLY Which is TRUE of a power-driven vessel, bound downstream, when meeting an upbound vessel on the Western Rivers?

She has the right-of-way.
She shall propose the manner of passage.
She shall initiate maneuvering signals.
All of the above

9. INLAND ONLY Which light display would mark the opening in a pipeline where vessels could pass through?

Three red lights in a vertical line on each side of the opening
Two red lights in a vertical line on each side of the opening
Three white lights in a vertical line on each side of the opening
Two white lights in a vertical line on each side of the opening

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