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单选题
While underway and towing an unmanned tank barge you are required to（）.
A
maintain a strict watch on the barge from the towing vessel
B
fly a red flag from the towing vessel
C
open the tops of all empty tanks on the barge
D
take hourly soundings of any loaded tanks on the barge
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更多 “单选题While underway and towing an unmanned tank barge you are required to（）.A maintain a strict watch on the barge from the towing vesselB fly a red flag from the towing vesselC open the tops of all empty tanks on the bargeD take hourly soundings of any loaded tanks on the barge” 相关考题
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What will be accepted as the shipping papers for an unmanned tank barge but will not be accepted if the tank barge is manned? ______.A.Bill of LadingB.Logbook entryC.ManifestD.Shipping document
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To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the ______.A.Certificate of InspectionB.loading orderC.rules and regulations for tank vesselsD.tankerman's document
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The final inspection responsibility for seeing that a tank barge is provided with the required equipment and fittings in good and serviceable condition prior to loading cargo rests with the ______.A.terminal operatorB.owner of the bargeC.tankerman or person in charge of loadingD.charterer through the Master of the towing vessel
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Hanging a barge off means to ______.A.moor a damaged barge to the bank and leaveB.remove and deliver a loaded barge from a multiple towC.remove a barge while locking throughD.tow an empty barge astern
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While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then ______.A.enter the tank safelyB.suspect the accuracy of the readingC.ventilate the tankD.test for nitrogen
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While underway and towing an unmanned tank barge you are required to ______.A.maintain a strict watch on the barge from the towing vesselB.fly a red flag from the towing vesselC.open the tops of all empty tanks on the bargeD.take hourly soundings of any loaded tanks on the barge
考题
A vessel towing a barge astern would show，at the stern ______.A.only a stern lightB.a towing light above the stern lightC.two towing lights in a vertical lineD.two white lights in a vertical line
考题
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo ________．A.Make periodic inspections of bilgesB.Keep the barge under constant surveillanceC.Have a properly certificated tankerman or at least one licensed officer on board the towing vesselD.Verify ullage readings
考题
A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of ______．A.A vessel towing by pushing aheadB.A power-driven vessel，not towingC.A barge being pushed aheadD.Either answer A or answer B
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You are moving a gas free tank barge to dry dock for repairs．The barge must have onboard a valid ______．A.Gas Free CertificateB.Certificate of InspectionC.Permit to Proceed and Hot Work PermitD.All of the above
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You are underway with a tow consisting of six barges containing hazardous chemicals．Which statement is FALSE concerning a cargo information card ________．A.It must be carried in the pilothouse，readily available for each chemical carriedB.It must be posted on the lead barge of the tow onlyC.It must be posted on each barge on the towD.It contains information on procedure for spills or leaks
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If your radiotelephone fails while underway，______．A.you must visually signal oncoming vesselsB.you must immediately tie up in the nearest port until the radiotelephone is repairedC.you must anchor until the radiotelephone is repairedD.the loss of the radiotelephone must be considered in navigating the vessel
考题
单选题A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of（）.A
a vessel towing by pushing aheadB
a power-driven vessel，not towingC
a barge being pushed aheadD
either answer A or answer B
考题
单选题What is NOT a responsibility of the tankerman in charge of loading an unmanned tank barge? （）A
Enforcement of smoking restrictionsB
Restricting vessels from coming alongside the bargeC
Insuring that a combustible gas indicator is aboardD
Protecting cargo hose with chafing gear
考题
单选题If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a （）.A
vessel not under commandB
sailing vesselC
vessel being towed (manned)D
vessel being towed (unmanned)
考题
单选题While underway at night you observe a vessel’s range lights in line off your starboard beam． You should（）.A
come rightB
sound the danger signalC
continue on your courseD
come left
考题
单选题The final inspection responsibility for seeing that a tank barge is provided with the required equipment and fittings in good and serviceable condition prior to loading cargo rests with the （）.A
terminal operatorB
owner of the bargeC
tankerman or person in charge of loadingD
charterer through the Master of the towing vessel
考题
单选题The biggest problem you generally encounter while towing a single tow astern is（）.A
the catenary dragging on the bottomB
swamping of the towC
the tow tending to diveD
yaw
考题
单选题A vessel towing a barge astern would show，at the stern（）.A
only a stern lightB
a towing light above the stern lightC
two towing lights in a vertical lineD
two white lights in a vertical line
考题
单选题If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）A
Make periodic inspections of bilgesB
Keep the barge under constant surveillanceC
Have a properly certificated tankerman or at least one licensed officer on board the towing vesselD
Verify ullage readings
考题
单选题While underway in thick fog you are on watch and hear the cry“man overboard”.Which type of maneuver should you make（）.A
Figure eight turnB
Round turnC
Racetrack turnD
Williamson turn
考题
单选题What will be accepted as the shipping papers for an unmanned tank barge but will not be accepted if the tank barge is manned?（）.A
Bill of ladingB
Logbook entryC
ManifestD
Shippi g document
考题
单选题What will be accepted as the shipping papers for an unmanned tank barge but will not be accepted if the tank barge is manned?（）.A
Bill of LadingB
Logbook entryC
ManifestD
Shipping document
考题
单选题Hanging a barge off means to（）.A
moor a damaged barge to the bank and leaveB
remove and deliver a loaded barge from a multiple towC
remove a barge while locking throughD
tow an empty barge astern
考题
单选题To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.A
Certificate of InspectionB
loading orderC
rules and regulations for tank vesselsD
tankerman's document
考题
单选题While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then （）.A
enter the tank safelyB
suspect the accuracy of the readingC
ventilate the tankD
test for nitrogen
考题
单选题Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge（）.A
only when fully loadedB
if one or more tanks are fullC
when transferring cargoD
only when the barge is being towed
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