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 A vessel transferring cargo while underway is classified by the Rules as a vessel __________.
not under command in special circumstances restricted in her ability to maneuver constrained by her draft
2. BOTH INTERNATIONAL & INLAND Which statement is TRUE, according to the Rules?
A vessel engaged in fishing shall keep out of the way of a sailing vessel. A vessel not under command shall keep out of the way of a vessel engaged in fishing. A vessel engaged in fishing while underway shall, so far as possible, keep out of the way of a vessel restricted in her ability to maneuver. A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuver.
3. INLAND ONLY A power-driven vessel pushing ahead or towing alongside on the Mississippi River, above the Huey P. Long Bridge, shall carry __________.
two masthead lights, sidelights, and sternlight two masthead lights, sidelights, and two towing lights sidelights and two towing lights one masthead light, sidelights, and sternlight
4. INLAND ONLY Which signal must a power-driven vessel give, in addition to one prolonged blast, when backing out of a berth with another vessel in sight?
2 short blasts 1 blast 3 short blasts 4 blasts
5. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel of 150 meters in length, at anchor?
She may show an all-round white light where it can best be seen. She must show an all-round white light forward and a second such light aft. The showing of working lights is optional. None of the above
6. BOTH INTERNATIONAL & INLAND You are approaching another vessel and are not sure whether danger of collision exists. You must assume __________.
there is risk of collision you are the give way vessel the other vessel is also in doubt All of the above are correct.
7. INLAND ONLY While underway and in sight of another vessel more than .5 mile away, you put your engines full speed astern. Which statement concerning whistle signals is TRUE?
You must sound three short blasts on the whistle. You must sound one blast if backing to starboard. You must sound whistle signals only if the vessels are meeting. You need not sound any whistle signals.
8. INTERNATIONAL ONLY Which statement is TRUE, according to the Rules?
A vessel engaged in fishing while underway shall, so far as possible, keep out of the way of a vessel restricted in her ability to maneuver. A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuver. A vessel engaged in fishing shall keep out of the way of a sailing vessel. A vessel not under command shall keep out of the way of a vessel engaged in fishing.
9. BOTH INTERNATIONAL & INLAND A vessel aground in fog shall sound, in addition to the proper anchor signal, which of the following?
Three strokes on the gong before and after sounding the anchor signal Three strokes on the bell before and after the anchor signal Four short blasts on the whistle One prolonged and one short blast on the whistle
10. BOTH INTERNATIONAL & INLAND On open waters, a power-driven vessel shall keep out of the way of a __________.
vessel on her port side that is crossing her course vessel that is overtaking her seaplane on the water sailing vessel