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1. BOTH INTERNATIONAL & INLAND The lights required by the Rules must be shown __________.
from sunrise to sunset in restricted visibility at all times ONLY from sunset to sunrise whenever a look-out is posted
2. BOTH INTERNATIONAL & INLAND A vessel 25 meters in length must have which sound signaling appliance onboard?
None is required Whistle only Whistle and bell only Whistle, bell, and gong
3. INLAND ONLY A commercial vessel engaged in public safety activities may display a(n) __________.
flashing yellow light flashing blue light alternately flashing blue and red light alternately flashing red and yellow light
4. INTERNATIONAL ONLY You are underway in fog and hear a fog signal consisting of one prolonged and two short blasts. It could be any of the following EXCEPT a vessel __________.
engaged in mineclearance engaged in fishing constrained by her draft being towed
5. BOTH INTERNATIONAL & INLAND Risk of collision is considered to exist if __________.
four vessels are nearby a vessel has a steady bearing at a constant range there is any doubt that a risk of collision exists a special circumstance situation is apparent
6. INLAND ONLY A vessel proceeding downstream in a narrow channel on the Western Rivers sights another vessel moving upstream. Which vessel has the right of way?
The vessel moving upstream against the current The vessel moving downstream with a following current The vessel located more towards the channel centerline The vessel sounding the first whistle signal
7. BOTH INTERNATIONAL & INLAND A vessel approaching a narrow channel shall __________.
avoid crossing the channel if it impedes another vessel navigating in the channel not overtake any vessels within the channel keep as close as possible to the edge of the channel on her port side anchor only in the middle of the channel
8. BOTH INTERNATIONAL & INLAND A vessel approaching a narrow channel shall __________.
9. BOTH INTERNATIONAL & INLAND You see a red sidelight bearing NW (315°). That vessel may be heading __________.
south (180°) east (090°) northeast (045°) west (270°)
10. BOTH INTERNATIONAL & INLAND A fog signal of one prolonged blast followed by four short blasts would mean the presence of a __________.
vessel being towed power-driven pilot vessel on station underway fishing vessel trawling vessel at anchor warning of her location
