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单选题
A vessel is fishing at anchor on the high seas. Which of the following day signals should she display if she has gear extending out over 150 meters horizontally from the vessel?（）.
A
A black ball in the forepart of her vessel
B
A black double frustum of a cone
C
A basket where best seen
D
A black cone point upwards
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更多 “单选题A vessel is fishing at anchor on the high seas. Which of the following day signals should she display if she has gear extending out over 150 meters horizontally from the vessel?（）.A A black ball in the forepart of her vesselB A black double frustum of a coneC A basket where best seenD A black cone point upwards” 相关考题
考题
A power-driven fishing vessel is underway on the high seas and is not engaged in fishing． Which of the following factors determines what lights she will show？A.Whether she is normally a fishing or a trawling vesselB.Her gross tonnageC.Her lengthD.The type of gear she carries
考题
An anchored vessel on pilotage duty must show which light(s) at night?A.A sternlight onlyB.Anchor lights onlyC.A white light over a red light onlyD.A white light over a red light and anchor lights
考题
On the high seas，a fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a ______.A.vessel being towedB.fishing vessel engaged in trawlingC.vessel at anchor warning you of her locationD.power-driven pilot vessel on station underway
考题
Which of the following would be considered downflooding on a fishing vessel as defined in regulation?A.Vessel heels until water enters a hatchB.Vessel in collision floods through a damaged area above the waterlineC.Vessel takes on water due to the hatches being left open in heavy rainD.Vessel takes on water by the propeller shaft due to failure of the stern gland
考题
A vessel engaged in fishing，and at anchor，shall show ______.A.an anchor lightB.sidelights and a stern lightC.three lights in a vertical line，the highest and lowest being red，and the middle being whiteD.None of the above
考题
A vessel is "engaged in fishing" when ______.A.her gear extends more than 100 meters from the vesselB.she is using any type of gear，other than linesC.she is using fishing apparatus which restricts her maneuverabilityD.she has any fishing gear on board
考题
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.A.When at anchor, the pilot vessel is only required to sound anchor signalsB.The identification signal must be sounded any time the pilot vessel is underwayC.The pilot vessel may only sound the identity signal when making wayD.All of the above
考题
For the purpose of the Rules, except where otherwise required, the term ______.A.vessel includes seaplanesB.seaplane includes non-displacement craftC.vessel engaged in fishing includes a vessel fishing with trolling linesD.vessel restricted in her ability to maneuver includes fishing vessels
考题
单选题On open waters，a vessel fishing is in a crossing situation with a vessel sailing located on the fishing vessel’s starboard side. Which vessel is the stand-on vessel?（）.A
The fishing vessel because it is to port of the sailing vesselB
The fishing vessel because it is fishingC
The sailing vessel because it is to starboard of the fishing vesselD
The sailing vessel because it is sailing
考题
单选题Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）A
When at anchor，the pilot vessel is only required to sound anchor signalsB
The identification signal must be sounded any time the pilot vessel is underwayC
The pilot vessel may only sound the identity signal when making wayD
All of the above
考题
单选题In a crossing situation，a vessel fishing must keep out of the way of a vessel which is（）.A
under sailB
towingC
restricted in her ability to maneuverD
engaged in pilotage duty
考题
单选题On the high seas，a fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a（）.A
vessel being towedB
fishing vessel engaged in trawlingC
vessel at anchor warning you of her locationD
power-driven pilot vessel on station underway
考题
单选题Which vessel is NOT classified as “restricted in her ability to maneuver” （）.A
A vessel picking up a navigation markB
A vessel transferring cargo while underwayC
A vessel whose anchor is fouledD
A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course
考题
单选题A power-driven fishing vessel is underway on the high seas and is not engaged in fishing. Which of the following factors determines what lights she will show?（）.A
Whether she is normally a fishing or a trawling vesselB
Her gross tonnageC
Her lengthD
The type of gear she carries
考题
单选题In order for a vessel to be engaged in fishing she must be（）.A
underwayB
using gear which extends more than 50 meters outboardC
using a seine of some typeD
using gear which restricts her maneuverability
考题
单选题A vessel is “engaged in fishing” when（）.A
her gear extends more than 100 meters from the vesselB
she is using any type of gear，other than linesC
she is using fishing apparatus which restricts her maneuverabilityD
she has any fishing gear on board
考题
单选题Which emergency is required to be covered at the required periodic drills on a fishing vessel?（）A
Recovering an individual from the waterB
Steering casualtyC
Emergency towingD
Loss of propulsion power
考题
单选题A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）A
The fishing vessel must keep clear of the vessel not under commandB
If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vesselC
They must exchange whistle signalsD
Both vessels are required to take action to stay clear of each other
考题
单选题A vessel engaged in fishing，and at anchor，shall show（）.A
an anchor lightB
sidelights and a stern lightC
three lights in a vertical line，the highest and lowest being red，and the middle being whiteD
None of the above
考题
单选题A vessel enagaged in fishing，and at anchor，shall show（）.A
an anchor lightB
sidelights and a sternlightC
three lights in a vertical line，the highest and lowest being red，and the middle being whiteD
None of the above
考题
单选题Which vessel when anchored at night，would not be required to show anchor lights? （）A
A vessel engaged in underwater operationsB
A vessel engaged in mine clearanceC
A vessel engaged on pilotage dutyD
A vessel engaged in survey operations
考题
单选题In a traffic separation scheme，when joining a traffic lane from the side，a vessel shall do so（）.A
only in case of an emergency or to engage in fishing within the zoneB
as nearly as practical at right angles to the general direction of traffic flowC
at as small an angle as possibleD
only to anchor within the zone
考题
单选题A fishing vessel casualty must be reported to the Coast Guard if it involves（）.A
loss of lifeB
an injury requiring only first aidC
$(SA)10，000 in property damageD
loss of equipment which doesn't reduce the vessel's maneuverability
考题
单选题Which vessel would display a cone，apex downward（）.A
A fishing vessel with outlying gearB
A vessel proceeding under sail and machineryC
A vessel engaged in diving operationsD
A vessel being towed
考题
单选题Which vessel，when anchored at night，is NOT required to show anchor lights?（）.A
A power-driven vesselB
A vessel engaged on pilotage dutyC
A vessel dredgingD
A vessel restricted in her ability to maneuver
考题
单选题Which action will affect the trim of a vessel? （）A
Moving high weights lowerB
Adding weight at the tipping centerC
Moving a weight forwardD
Moving lower weight high
考题
单选题A vessel engaged in fishing underway sounds the same fog signal as a（）.A
power-driven vessel stopped and making no way through the waterB
vessel being towedC
vessel restricted in her ability to maneuver at anchorD
sailing vessel at anchor
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