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1. BOTH INTERNATIONAL & INLAND While underway in fog you hear a whistle signal consisting of one prolonged blast followed immediately by two short blasts. This signal is sounded in fog by __________.
vessels at anchor, not engaged in fishing vessels underway and towing vessels in danger pilot vessels
2. BOTH INTERNATIONAL & INLAND Which vessel would display a cone, apex downward?
A fishing vessel with outlying gear A vessel proceeding under sail and machinery A vessel engaged in diving operations A vessel being towed
3. BOTH INTERNATIONAL & INLAND A towing vessel and her tow are severely restricted in their ability to change course. When making way, the towing vessel will show ONLY __________.
the masthead lights for a towing vessel the lights for a vessel restricted in her ability to maneuver sidelights,stern light, and towing light All of the above.
4. BOTH INTERNATIONAL & INLAND Which dayshape should a vessel being towed exhibit if the tow EXCEEDS 200 meters?
A cone, apex downward A cone, apex upward A diamond A ball
5. BOTH INTERNATIONAL & INLAND In a meeting situation, which vessel may sound the danger signal?
Stand-on vessel Give-way vessel Either vessel Neither vessel
6. INTERNATIONAL ONLY A vessel displaying three red lights in a vertical line is __________.
restricted in her ability to maneuver not under command engaged in mineclearing operations constrained by her draft
7. INLAND ONLY A vessel leaving a dock or berth must sound a prolonged blast of the whistle only if __________.
other vessels can be seen approaching she is a power-driven vessel visibility is restricted her engines are going astern
8. INTERNATIONAL ONLY At night, a power-driven vessel underway of less than 7 meters in length where its maximum speed does not exceed 7 knots may show, as a minimum, __________.
sidelights and a sternlight the lights required for a vessel more than 7 meters in length sidelights only one all-round white light
9. INTERNATIONAL ONLY Which statement(s) is(are) TRUE concerning light signals?
The time between flashes shall be about five seconds. The time between successive signals shall be not less than ten seconds. The light signals are to be used when not using sound signals. All of the above
10. INTERNATIONAL ONLY You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made. You should __________.
hold course and sound a two blast whistle signal hold course and sound no whistle signal change course to the right and sound one blast hold course and sound two prolonged and two short blasts