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A jack-up drilling unit elevated on the Outer Continental Shelf must have a fog horn that will sound ______.
A.a 2-second blast every 20 seconds
B.a 4-second blast every 20 seconds
C.an 8-second blast every 30 seconds
D.a 10-second blast every 30 seconds
参考答案
更多 “ A jack-up drilling unit elevated on the Outer Continental Shelf must have a fog horn that will sound ______.A.a 2-second blast every 20 secondsB.a 4-second blast every 20 secondsC.an 8-second blast every 30 secondsD.a 10-second blast every 30 seconds ” 相关考题
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A mobile offshore drilling unit must display obstruction lights when it is on the waters over the Outer Continental Shelf and is ______.A.under towB.fixed to the seabedC.underwayD.All of the above
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A mobile offshore drilling unit under tow is approaching a fog bank. When should fog signals be started?A.When the towing vessel enters the fogB.When the drilling rig enters the fogC.When the towing vessel can no longer be seen from the rigD.Immediately
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A mobile offshore drilling unit will show the day-shape in DIAGRAM 10 to indicate that it is ______.A.at anchorB.being towedC.agroundD.drilling
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A report of casualty to a mobile offshore drilling unit must be made in writing to which office?A.Commandant of the Coast GuardB.Owner of the unitC.Nearest Coast Guard Marine Safety OfficeD.Captain of the nearest port
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A jack-up drilling rig being towed must ______.A.turn off all lights that interfere with the navigation lightsB.turn on all available working lights on deckC.ring the bell rapidly for five seconds once a minuteD.display two black diamonds in a vertical line during the day
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When a marine surveyor is employed to assist in the move of a mobile offshore drilling unit，he ______.A.becomes responsible for the safe movement of the rigB.relieves the Offshore Installation Manager at the moment the rig is free from the bottomC.must be designated as the person in charge of the rigD.is a specialist who is hired to provide advice and guidance on aspects of the move
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In the case of an injury causing a person to be incapacitated，the Master or person in charge of a mobile offshore drilling unit must submit a report to the ______.A.nearest Marine Safety or Marine Inspection OfficeB.nearest hospitalC.Department of EnergyD.American Bureau of Shipping
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An offshore drilling unit must be equipped with a first aid kit approved by the ______.A.Coast GuardB.American Bureau of ShippingC.Minerals Management ServiceD.Mine Safety and Health Administration
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Where will you find the requirements for the signals that must be sounded by a mobile offshore drilling unit that is being towed through an area of restricted visibility?A.COLREGSB.MMS RulesC.SOLAS ConventionD.Coast Pilot
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What is true regarding subqueries?（）A、The inner query always sorts the results of the outer queryB、The outer query always sorts the results of the inner queryC、The outer query must return a value to the outer queryD、The inner query returns a value to the outer queryE、The inner query must always return a value or the outer query will give an error
考题
单选题A mobile offshore drilling unit under tow is approaching a fog bank. When should fog signals be started? （）A
When the towing vessel enters the fogB
When the drilling rig enters the fogC
When the towing vessel can no longer be seen from the rigD
Immediately
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单选题Each emergency generator on a mobile offshore drilling unit，when tested，must be run under a full load for at least（）.A
one hourB
two hoursC
ten hoursD
four hours
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单选题Guide tolerances during elevation of the jack-up rig will（）.A
reduce spud can bearing pressureB
keep the unit level and reduce overloadingC
reduce stresses on the hullD
minimize the potential for punch-through
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单选题Forces within a drilling unit have caused a difference between the starboard and port drafts. This difference is（）.A
listB
heelC
trimD
flotation
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单选题Under the regulations implementing MARPOL, a mobile offshore drilling unit is required to have an International Oil Pollution Prevention (IOPP) certificate when the unit （）.A
is drilling on the Outer Continental ShelfB
moves to a new drilling location in U-SwatersC
engages in a voyage to a port of another country which is a party of MARPOLD
All of the above
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单选题A mobile offshore drilling unit must display obstruction lights when it is on the waters over the Outer Continental Shelf and is（）.A
under towB
fixed to the seabedC
underwayD
All of the above
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单选题What is true regarding subqueries?（）A
The inner query always sorts the results of the outer queryB
The outer query always sorts the results of the inner queryC
The outer query must return a value to the outer queryD
The inner query returns a value to the outer queryE
The inner query must always return a value or the outer query will give an error
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判断题Beyond the year of 2009, no country may claim to exploit any continental shelf under the 1982 Law of the Sea.A
对B
错
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单选题In the case of an injury causing a person to be incapacitated，the Master or person in charge of a mobile offshore drilling unit must submit a report to the（）.A
nearest Marine Safety or Marine Inspection OfficeB
nearest hospitalC
Department of EnergyD
American Bureau of Shipping
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单选题A report of casualty to a mobile offshore drilling unit must include （）.A
the estimated cost of damage to the unitB
an evaluation of who was at faultC
the amount of ballast on boardD
the name of the owner or agent of the unit
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单选题An offshore drilling unit must be equipped with a first aid kit approved by the（）.A
Coast GuardB
American Bureau of ShippingC
Minerals Management ServiceD
Mine Safety and Health Administration
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单选题Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the（）.A
landing area and sources of vapor ignitionB
main deckC
engine roomD
drill floor
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单选题A jack-up drilling rig being towed must（）.A
turn off all lights that interfere with the navigation lightsB
turn on all available working lights on deckC
ring the bell rapidly for five seconds once a minuteD
display two black diamonds in a vertical line during the day
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单选题Particular care is needed when navigating in the vicinity of（）as very few of these features have been fully surveyed to modern standards to determine their correct position，full extent，or the least depth over them.A
SW of Cocos IslandsB
oceanic dangers or seamountsC
undiscovered dangersD
the continental shelf
考题
单选题Where will you find the requirements for the signals that must be sounded by a mobile offshore drilling unit that is being towed through an area of restricted visibility? （）A
COLREGSB
MMS RulesC
SOLAS ConventionD
Coast Pilot
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