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1. BOTH INTERNATIONAL & INLAND Which statement about a 25-meter auxiliary sailboat is TRUE?
The sidelights and sternlight may be combined in one lantern. When operating under sail, her fog signal would consist of one prolonged blast. She may show a green light over a red light at the masthead. She must show fixed sidelights.
2. BOTH INTERNATIONAL & INLAND A power-driven vessel making way through the water sounds a fog signal of __________.
one prolonged blast at intervals of not more than two minutes two prolonged blasts at intervals of not more than two minutes one prolonged blast at intervals of not more than one minute two prolonged blasts at intervals of not more than one minute
3. 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
4. BOTH INTERNATIONAL & INLAND During the day, a dredge will indicate the side on which it is safe to pass by displaying __________.
two balls in a vertical line two diamonds in a vertical line a single black ball no shape is shown during the day
5. INTERNATIONAL ONLY A vessel constrained by her draft may display __________.
three all-round red lights two 225° red lights three all-round blue lights two 225° blue lights
6. BOTH INTERNATIONAL & INLAND A vessel, which does not normally engage in towing operations, is towing a vessel in distress. She __________.
need not show the lights for a vessel engaged in towing, if it is impractical to do so may show the lights for a vessel not under command must show a yellow light above the sternlight must show the lights for a vessel towing
7. 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
8. BOTH INTERNATIONAL & INLAND Which vessel, when anchored at night, is not required to show anchor lights?
A power-driven vessel A vessel engaged in survey operations A vessel engaged on pilotage duty A vessel engaged in fishing
9. BOTH INTERNATIONAL & INLAND A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall, when making way, exhibit __________.
the masthead lights for a towing vessel the lights for a vessel restricted in its ability to maneuver sidelights, sternlight and towing light All of the above
10. BOTH INTERNATIONAL & INLAND Which vessel, when anchored at night, is not required to show anchor lights?