A.At least two lifeboats
B.A radiotelephone
C.A radio direction finder
D.None of the above
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A.carried by hand to a fire
B.carried or rolled to a fire
C.recharged in the field
D.used on class "B" fires
A.boarding and operating procedure
B.maintenance schedules
C.navigational systems
D.fuel consumption rates
A.boarding and operating procedures
B.maintenance schedule
C.navigational systems
D.fuel consumption rates
A.laying a pipeline
B.dredging
C.mineclearing
D.not under command
A.location
B.height of light above water
C.luminous range
D.light characteristics
最新試題
All OSV personnel should be familiar with survival craft（）.
An icebreaker displaying a flag hoist which consists of the code letters “WO” (Whiskey Oscar) is indicating that（）.
An authorized light to assist in the identification of submarines operating on the surface is a(n)（）.
An “ABC” dry chemical fire extinguisher would be LEAST effective against a fire in（）.
Explosive and flammable gasses are most likely to be encountered on a vessel（）.
An advantage of the Christmas Tree towing method is to（）.
In respect of carrier’s liabilities，responsibilities，rights and immunities the（）contained in the International Convention for the Unification of Certain Rules Relating to Bills of Lading，signed at Brussels on August 25，1924，shall be applied.
All portable fire extinguishers must be capable of being（）.
An icebreaker may use the code letter “K” to remind ships of their obligation to listen continuously on their radio. This signal may be made by any of the following EXCEPT（）.
An example of a grade B product is（）.