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1. BOTH INTERNATIONAL & INLAND Which signal shall a power-driven vessel sound when making way in fog?
One short blast every two minutes One prolonged blast every two minutes One prolonged and two short blasts every two minutes Three short blasts every two minutes
2. BOTH INTERNATIONAL & INLAND While underway in fog, you hear a signal of one prolonged blast followed by three short blasts. This is the fog signal for a vessel __________.
towing being towed (manned) under sail at anchor
3. BOTH INTERNATIONAL & INLAND A power-driven vessel is underway and fishing with trolling lines. This vessel __________.
must keep out of the way of sailing vessels must sound a one prolonged, two short blasts signal in restricted visibility is the stand-on vessel when overtaking power-driven vessels All of the above
4. BOTH INTERNATIONAL & INLAND A power-driven vessel underway shall keep out of the way of a vessel __________.
not under command restricted in her ability to maneuver engaged in fishing All of the above
5. BOTH INTERNATIONAL & INLAND A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is __________.
white green red yellow
6. INLAND ONLY Whistle signals shall be exchanged by vessels in sight of one another when __________.
they are passing within half a mile of each other passing agreements have been made by radio course changes are necessary to pass doubt exists as to which side the vessels will pass on
7. BOTH INTERNATIONAL & INLAND In fog, you hear apparently forward of your beam a fog signal of 2 prolonged blasts in succession every two minutes. This signal indicates a __________.
power-driven vessel making way through the water vessel being pushed ahead vessel restricted in her ability to maneuver power-driven vessel underway but stopped and making no way through the water
8. 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
9. BOTH INTERNATIONAL & INLAND A sailing vessel of over 20 meters in length underway must show a __________.
red light over a green light at the masthead white masthead light combined lantern sternlight
10. INLAND ONLY A power-driven vessel, when leaving a dock or berth, must sound what signal?
Three short blasts A long blast A prolonged blast No signal is required.