A.Cirrus
B.Cumulus
C.Stratus
D.Nimbus
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A.a mattress
B.spilled liquids such as oil or paint
C.high voltage electrical gear
D.a trash can
A.satellite communications
B.navigational information
C.weather information
D.position reporting service
A.At least two lifeboats
B.A radiotelephone
C.A radio direction finder
D.None of the above
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
最新試題
An azimuth angle for a body is measured from the（）.
An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.
An example of a grade C product is（）.
AMVER is a system which provides（）.
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 inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）
An “on-load” release system on a survival craft means the cable can be released（）.
All of the following vessels are “restricted in their ability to maneuver” EXCEPT a vessel （）.
All personnel on board a vessel should be familiar with the rescue boat’s（）.
An aneroid barometer on a boat should always be（）.