單項選擇題Spontaneous ignition can result from().

A.an unprotected drop-light bulb
B.careless disposal or storage of material
C.smoking in bed
D.worn electrical wires on power tools


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1.單項選擇題Records of tests and inspections of a cargo vessel’s fire extinguishing systems shall be kept on board().

A.for 1 year
B.for 2 years
C.until the next Coast Guard inspection
D.until the vessel's Certificate of Inspection expires

2.單項選擇題Port of Registry refers to the port where().

A.the ship has been named
B.the ship has been built
C.the ship has been signed
D.the ship has been registered

3.單項選擇題On vessels over 100 gross tons,whose responsibility is it to ensure that all able seamen in the vessel’s crew have the documents and qualifications required by law and regulation?()

A.Master of the vessel
B.USCG Officer in Charge of Marine Inspection
C.Owner or operator of the vessel
D.Company's personnel director

4.單項選擇題Official proof of an American vessel’s nationality is contained in the().

A.Certificate of Inspection
B.Official Log
C.Certificate of Documentation
D.Shipping Articles

5.單項選擇題Inspection of a Halon extinguisher involves checking the hose,handle,nozzle,and().

A.sight glass
B.weighing the extinguisher
C.service technicians report
D.last date it was charged

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The complete details of a crude oil washing system aboard your vessel,including the operating sequences and procedures,design characteristics,a description of the system,and required personnel will be found in the().

題型:單項選擇題

The external flotation bladder of an immersion suit should be inflated().

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The fog is lifted,so()the radar.

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The difference in water spray pattern between the high-velocity tip and low-velocity applicator used with the all-purpose nozzle is due to().

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The dew point is reached when the().

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The damage to a vessel is over $25,000. Who must notify the nearest Coast Guard Marine Safety or Marine Inspection Office as soon as possible? ()

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According to Sinotime,during the period of this Charter,should the Vessel be requisitioned by the government of the Vessel’s nationality,hire to()from the time of her requisition.

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While proceeding to a distress site,you hear the words “Seelonce mayday” on the radiotelephone.Which action should you take().

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In reaching a decision of detention,the port State control officer will have regard to (),making an allowance for fair wear and tear over the minimum acceptable scantlings.

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The Certificate of Inspection on a passenger vessel of over 100 gross tons must be posted ().

題型:單項選擇題