Are you a TOP GUN in NavRules?You think you're ready for the NavRules test? Take the NavRules Challenge and find out!!
1. BOTH INTERNATIONAL & INLAND Which craft is a "power-driven vessel" under the Rules of the Road?
An auxiliary sailing vessel, using her engine A canoe propelled by a small outboard motor A trawler on her way to the fishing grounds All of the above
2. 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
3. INTERNATIONAL ONLY Your vessel is backing out of a slip in a harbor. Visibility is restricted. You should sound __________.
one prolonged blast only one prolonged blast followed by three short blasts when the last line is taken aboard one prolonged blast followed by three short blasts when leaving the slip the danger signal
4. BOTH INTERNATIONAL & INLAND What is the minimum sound signaling equipment required aboard a vessel 14 meters in length?
A bell only A whistle only A bell and a whistle Any means of making an efficient sound signal
5. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a situation involving a fishing vessel and a vessel not under command?
They are required to communicate by radiotelephone. If the vessel not under command is a power-driven vessel, she must keep clear of the fishing vessel. The fishing vessel must keep out of the way of the vessel not under command. Both vessels are required to take action to stay clear of each other.
6. BOTH INTERNATIONAL & INLAND In reduced visibility, you hear two prolonged blasts of a whistle. This signal is sounded by a __________.
power-driven vessel dead in the water sailing vessel on the port tack vessel not under command vessel fishing with nets
7. 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
8. BOTH INTERNATIONAL & INLAND Working lights shall be used to illuminate the decks of a vessel __________.
over 100 meters at anchor not under command constrained by her draft Any of the above
9. BOTH INTERNATIONAL & INLAND A vessel proceeding along a narrow channel shall __________.
avoid crossing the channel at right angles not overtake any vessels within the channel keep as near as safe and practicable to the limit of the channel on her starboard side when nearing a bend in the channel, sound a long blast of the whistle
10. BOTH INTERNATIONAL & INLAND A power-driven vessel "not under command" at night must show her sidelights when __________.
making headway making no headway moored to a buoy at anchor