This is an interactive test. Read each question and select the proper answer by clicking on the appropriate answer. If a "Y" appears, your choice is correct. If a "N" appears, more study may be in order.
36: INLAND ONLY Which type of vessel is NOT mentioned in the Inland Navigation Rules?
N a. An inconspicuous, partly submerged vessel N b. A seaplane N c. An air-cushion vessel Y d. A vessel constrained by her draft 53: INLAND ONLY You are on vessel "A" and vessel "B" desires to overtake you on the starboard side as shown. After the vessels have exchanged one blast signals you should __________. (DIAGRAM 38 )
N a. alter course to the left N b. slow your vessel until vessel "B" has passed Y c. hold course and speed N d. alter course to the left or right to give vessel "B" more sea room 80: INLAND ONLY While underway at night, you see two yellow lights displayed in a vertical line. This should indicate to you a(n) __________.
N a. opening in a pipeline N b. vessel broken down Y c. vessel pushing ahead N d. vessel fishing 80: INLAND ONLY While underway at night, you see two yellow lights displayed in a vertical line. This should indicate to you a(n) __________.
N a. opening in a pipeline N b. vessel broken down Y c. vessel pushing ahead N d. vessel fishing 103: INLAND ONLY Which light display would mark the opening in a pipeline where vessels could pass through?
N a. Three red lights in a vertical line on each side of the opening Y b. Two red lights in a vertical line on each side of the opening N c. Three white lights in a vertical line on each side of the opening N d. Two white lights in a vertical line on each side of the opening 138: INLAND ONLY A law enforcement vessel patrolling a marine regatta may show either a flashing blue light or __________.
N a. two amber lights in a horizontal line Y b. an alternately flashing red and yellow light N c. a high intensity flashing white light (strobe) N d. a fixed green light over a red flashing light 141: INLAND ONLY You are the stand-on vessel in an overtaking situation. The other vessel is showing an alternately flashing red-and-yellow light. What action should you take?
N a. Alter course to assist N b. Give-way Y c. Stand on N d. Heave to 315: BOTH INTERNATIONAL & INLAND At night a vessel displaying the lights as shown is __________. (DIAGRAM 82 )
Y a. fishing N b. sailing N c. a pilot boat N d. anchored 4009: BOTH INTERNATIONAL & INLAND Your 15-meter tug is underway and crossing a deep and narrow channel. A large container vessel is off your port bow on a steady bearing. Which statement is TRUE concerning this situation?
N a. You should maintain course and speed. N b. The container vessel is the stand-on as it is the larger vessel. Y c. You are not to impede the safe passage of the container vessel in the channel. N d. None of the above 4009: BOTH INTERNATIONAL & INLAND Your 15-meter tug is underway and crossing a deep and narrow channel. A large container vessel is off your port bow on a steady bearing. Which statement is TRUE concerning this situation?
N a. You should maintain course and speed. N b. The container vessel is the stand-on as it is the larger vessel. Y c. You are not to impede the safe passage of the container vessel in the channel. N d. None of the above 4017: BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in fog. Which signal is optional?
N a. A bell signal N b. A gong signal Y c. A whistle signal N d. All of the above 4074: BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a vessel of 75 meters in length, at anchor?
N a. She must show an all-round white light forward. N b. She must show a second all-round white light aft. N c. She may use her working lights to illuminate her decks. Y d. All of the above 4087: BOTH INTERNATIONAL & INLAND A "flashing light", by the definition given in the rules, is a light that __________.
N a. is red in color N b. is visible over an arc of the horizon of 360° Y c. flashes at regular intervals at a frequency of 120 flashes or more per minute N d. All of the above 4110: BOTH INTERNATIONAL & INLAND Continuous sounding of a fog whistle by a vessel is a signal __________.
N a. that the vessel is anchored N b. to request the draw span of a bridge to be opened Y c. of distress N d. that the vessel is broken down and drifting 4244: BOTH INTERNATIONAL & INLAND A 200-meter vessel restricted in her ability to maneuver, at anchor, will sound a fog signal of __________.
N a. a 5 second ringing of a bell forward and a 5 second sounding of a gong aft at intervals of 1 minute Y b. one prolonged followed by two short blasts every 2 minutes N c. one prolonged followed by three short blasts every minute N d. one prolonged followed by three short blasts every 2 minutes 4248: BOTH INTERNATIONAL & INLAND What is NOT a distress signal?
N a. Red flares or red rockets N b. Continuous sounding of fog signaling apparatus N c. International Code Flags "November" and "Charlie" Y d. Basket hanging in the rigging 4283: BOTH INTERNATIONAL & INLAND What is NOT a distress signal?
N a. A continuous sounding of the fog horn N b. Firing a gun every minute Y c. Five or more short rapid blasts on the whistle N d. A square flag and ball flown from the mast 4330: BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates a __________.
N a. vessel towing in fog N b. sailboat underway in fog N c. vessel being towed in fog Y d. vessel anchored in fog 4396: BOTH INTERNATIONAL & INLAND Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?
Y a. When at anchor, the pilot vessel is only required to sound anchor signals. N b. The identification signal must be sounded any time the pilot vessel is underway. N c. The pilot vessel may only sound the identity signal when making way. N d. All of the above 4452: BOTH INTERNATIONAL & INLAND You are underway in fog and you hear three distinct bell strokes followed by five seconds of rapid bell ringing followed by three distinct bell strokes. This signal indicates a vessel __________.
Y a. aground N b. engaged in underwater construction N c. at anchor N d. in distress 4458: BOTH INTERNATIONAL & INLAND You see the lights shown as illustrated on your port bow. You should __________. (DIAGRAM 50 )
Y a. hold course and speed N b. alter course to port N c. stop engines N d. sound the danger signal 4482: BOTH INTERNATIONAL & INLAND You are underway in a narrow channel and you are being overtaken by a vessel astern. The overtaking vessel sounds a signal indicating his intention to pass your vessel on your starboard side. If such an action appears dangerous you should sound __________.
Y a. five short and rapid blasts N b. three short and rapid blasts N c. one prolonged followed by one short blast N d. one prolonged, one short, one prolonged, and one short blast in that order 4688: BOTH INTERNATIONAL & INLAND What is the fog signal for a vessel 75 meters in length, restricted in her ability to maneuver, at anchor?
Y a. One prolonged blast followed by two short blasts at intervals of not more than two minutes N b. Five second ringing of a bell at intervals of not more than one minute N c. Four short blasts at intervals of not more than two minutes N d. Five second ringing of a bell and five second sounding of a gong at intervals of not more than one minute 4832: BOTH INTERNATIONAL & INLAND A vessel is "in sight" of another vessel when she __________.
N a. can be observed by radar N b. has determined that risk of collision exists N c. is sounding a fog signal which can be heard on the other vessel Y d. can be observed visually from the other vessel 4837: BOTH INTERNATIONAL & INLAND A vessel "restricted in her ability to maneuver" is one which __________.
N a. through some exceptional circumstance is unable to maneuver as required by the Rules Y b. from the nature of her work is unable to maneuver as required by the Rules N c. due to adverse weather conditions is unable to maneuver as required by the Rules N d. has lost steering and is unable to maneuver 4873: BOTH INTERNATIONAL & INLAND In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a vessel __________.
N a. not under command N b. restricted in her ability to maneuver Y c. engaged in towing N d. fishing 8030: INTERNATIONAL ONLY A vessel not under command sounds the same fog signal as a vessel __________.
N a. engaged in towing N b. constrained by her draft N c. under sail Y d. All of the above 8043: INTERNATIONAL ONLY Which vessel would NOT sound a fog signal of one prolonged and two short blasts?
N a. A vessel not under command N b. A vessel constrained by her draft Y c. A vessel being towed N d. A vessel sailing 8054: INTERNATIONAL ONLY Which statement applies to a vessel "constrained by her draft"?
Y a. She is severely restricted in her ability to change her course because of her draft in relation to the available depth of water. N b. The term applies only to vessels in marked channels. N c. She is designated as a "vessel restricted in her ability to maneuver". N d. The vessel must be over 100 meters in length. 8058: INTERNATIONAL ONLY Which vessel is to keep out of the way of the others?
N a. A vessel constrained by her draft N b. A vessel engaged in underwater operations Y c. A vessel engaged in trawling N d. A vessel not under command