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1. BOTH INTERNATIONAL & INLAND An orange flag showing a black circle and square is a __________.
signal indicating a course change distress signal signal of asking to communicate with another vessel signal indicating danger
2. BOTH INTERNATIONAL & INLAND What is the identity signal which may be sounded by a vessel engaged on pilotage duty in fog?
2 short blasts 3 short blasts 4 short blasts 5 short blasts
3. BOTH INTERNATIONAL & INLAND A sailing vessel is proceeding along a narrow channel and can safely navigate ONLY inside the channel. The sailing vessel approaches a vessel engaged in fishing. Which statement is TRUE?
The fishing vessel must sound the danger signal. The fishing vessel shall not impede the passage of the sailing vessel. Each vessel should move to the edge of the channel on her port side. Both vessels should be displaying the signal for a vessel restricted in her ability to maneuver.
4. BOTH INTERNATIONAL & INLAND A vessel may use any sound or light signals to attract the attention of another vessel as long as __________.
white lights are not used red and green lights are not used the vessel signals such intentions over the radiotelephone the signal cannot be mistaken for a signal authorized by the Rules
5. BOTH INTERNATIONAL & INLAND Which is a light signal authorized by the Secretary of the Navy as an additional navigational light for a ship of war?
Intermittent flashing amber (yellow) beacon for submarines Green masthead and yardarm lights indicating mine clearance operations Red-white-red lights in a vertical line for a carrier, launching aircraft Yellow flares indicating torpedo firing exercises
6. BOTH INTERNATIONAL & INLAND Distress signals may be __________.
red flares smoke signals sound signals Any of the above
7. BOTH INTERNATIONAL & INLAND When towing more than one barge astern at night __________.
only the last barge on the tow must be lighted only the first and the last barges in the tow must be lighted each barge in the tow must be lighted only manned barges must be lighted
8. BOTH INTERNATIONAL & INLAND When shall the stand-on vessel in a crossing situation take action to avoid the other vessel?
When a risk of collision exists When action by the give-way vessel alone will not prevent a collision When the bearing to give-way vessel becomes steady When the vessels become less than 1/2 mile apart
9. BOTH INTERNATIONAL & INLAND. In which situation would you consider a risk of collision to exist?
A vessel is one point on your starboard bow, range increasing, bearing changing slightly to the right. A vessel is broad on your starboard beam, range decreasing, bearing changing rapidly to the right. A vessel is two points abaft your port beam, range decreasing, bearing constant. A vessel is on your starboard quarter, range increasing, bearing is constant.
10. BOTH INTERNATIONAL & INLAND What is the identity signal which may be sounded by a vessel engaged on pilotage duty in fog?