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 As defined in the Rules, a towing light is a yellow light having the same characteristics as a(n) __________.
masthead light all-round light sidelight sternlight
2. BOTH INTERNATIONAL & INLAND A partly submerged vessel or object being towed, which is not readily noticeable, shall show __________.
yellow lights at each end two red lights in a vertical line a black ball a diamond shape
3. BOTH INTERNATIONAL & INLAND A vessel towing where the tow prevents her from changing course shall carry __________.
only the lights for a vessel towing only the lights for a vessel restricted in her ability to maneuver the lights for a towing vessel and the lights for a vessel restricted in her ability to maneuver the lights for a towing vessel and the lights for a vessel not under command
4. BOTH INTERNATIONAL & INLAND All of the following are distress signals under the Rules EXCEPT __________.
International Code Signal "AA" orange-colored smoke red flares the repeated raising and lowering of outstretched arms
5. BOTH INTERNATIONAL & INLAND A vessel not under command, underway but not making way, would show __________.
two all-round red lights in a vertical line sidelights a sternlight All of the above
6. BOTH INTERNATIONAL & INLAND A vessel being towed, if manned, shall sound a fog signal of __________.
two short blasts three short blasts one prolonged and two short blasts one prolonged and three short blasts
7. BOTH INTERNATIONAL & INLAND An inconspicuous, partly submerged vessel or object being towed, where the length of tow is 100 meters, shall show __________.
8. BOTH INTERNATIONAL & INLAND In determining "safe speed", the Rules list all of the following as factors which must be taken into account EXCEPT the __________.
limitations of radar equipment presence of background lights at night maximum horsepower of your vessel maneuverability of your vessel
9. BOTH INTERNATIONAL & INLAND What is the required fog signal for a manned vessel being towed at night?
One prolonged followed by one short blast One prolonged followed by three short blasts One prolonged followed by two short blasts Two prolonged blasts
10. BOTH INTERNATIONAL & INLAND The sternlight shall be positioned such that it will show from dead astern to how many degrees on each side of the stern of the vessel?
22.5° 67.5° 112.5° 135.0°
