Pass Benchmark: 90% (27/30) • Standard: USCG NMC / 46 CFR
USCG Rules of the Road (Set 16)
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Question 1 of 30
INLAND ONLY A power-driven vessel, when leaving a dock or berth, must sound what signal?
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30 MCQs #1 INLAND ONLY A power-driven vessel, when leaving a dock or berth, must sound what signal? #2 INLAND ONLY The stand-on vessel in a crossing situation sounds one short blast of the whistle. This means that the vessel __________. #3 INLAND ONLY What is the required whistle signal for a power-driven vessel leaving a dock or berth? #4 INLAND ONLY You have made your vessel up to a tow and are moving from a pier out into the main channel. Your engines are turning ahead. What whistle signal should you sound? #5 INLAND ONLY You are proceeding up a channel in Chesapeake Bay and are meeting an outbound vessel. There is no current. You MUST __________. #6 INLAND ONLY A light used to signal passing intentions must be an __________. #7 INLAND ONLY Which statement is TRUE concerning the fog signal of a canal boat 25 meters in length, anchored in a "special anchorage area" approved by the Secretary? #8 INLAND ONLY A law enforcement vessel patrolling a marine regatta may exhibit a flashing blue light or which of the following alternates? #9 INLAND ONLY A commercial vessel engaged in public safety activities may display a(n) identity light(s). Which of the following is appropriate for these activities? #10 INLAND ONLY A vessel engaged in public safety activities may display an alternately flashing red and yellow light. Which of the following vessels may exhibit this special light? #11 INLAND ONLY Which of the following may be displayed by a commercial vessel engaged in public safety activities? #12 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? #13 INLAND ONLY Which of the following is indicated by a vessel displaying a flashing blue light? #14 INLAND ONLY A vessel engaged in public safety activities may display an alternately flashing red and yellow light. This special light may be used by a vessel engaged in which of the following? #15 INLAND ONLY Which light(s) are permitted ONLY for law enforcement vessels? #16 INLAND ONLY You sight a vessel displaying an alternating red and yellow light. What does this light indicate? #17 INLAND ONLY While underway during the day you sight a small motorboat showing a flashing blue light. What does the blue light indicate? #18 INLAND ONLY A flashing blue light is used to identify which of the following vessels? #19 INTERNATIONAL ONLY You are on a vessel that cannot comply with the spacing requirement for masthead lights. What is required in this situation? #20 INTERNATIONAL ONLY Where do the International Rules of the Road apply? #21 INTERNATIONAL ONLY Which statement applies to a vessel "constrained by her draft"? #22 INTERNATIONAL ONLY Which statement is TRUE concerning a vessel "constrained by her draft"? #23 INTERNATIONAL ONLY In a narrow channel, a signal of intent which must be answered by the other vessel, is sounded during which of the following situations? #24 INTERNATIONAL ONLY Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. What is your responsibility? #25 INTERNATIONAL ONLY In which case would an overtaking vessel sound a whistle signal of two prolonged followed by one short blast? #26 INTERNATIONAL ONLY In international waters, you are on Vessel "I" in the situation as shown in illustration D036RR below. Vessel "II" sounds one short blast. Which action should you take? #27 INTERNATIONAL ONLY Vessels "A" and "B" are in a crossing situation on the high seas as shown in illustration D014RR below. Vessel "B" sounds one short blast. What is the proper action for vessel "A" to take? #28 INTERNATIONAL ONLY You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made. What action should you take? #29 INTERNATIONAL ONLY You are on a power-driven vessel "I" as shown in illustration D036RR below. Vessel "II" is a vessel engaged in fishing. The vessels will pass within 1/2 mile of each other. Which action should you take? #30 INTERNATIONAL ONLY What statement is TRUE when operating in fog and other vessels are detected by radar?
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