A.a month
B.in each week
C.in every 6 months
D.in every 12 months
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A.Fire a red flare at night or a red smoke signal by day
B.Send the Morse signal "N" by flashing light
C.Make a round turn (360°) and resume course
D.Make an "S" turn (hard right then hard left) and resume course
A.One approved Category 1 EPIRB
B.Three approved Category 1 EPIRBs
C.One approved Class B EPIRB
D.Two approved Class B EPIRBs
A.turn it off for 5 minutes every half-hour
B.turn it off and on at 5 minute intervals
C.turn it off during daylight hours
D.leave it on continuously
A.after control of fire，flooding，and structural repairs
B.immediately，before the emergency is under control
C.after control of fire，but before control of flooding
D.after stability is restored
A.Custom Manifest
B.Inward Foreign Manifest
C.Pro Forma Manifest
D.Traveling Manifest
最新試題
Overhauling a fire in the living quarters on a vessel must include（）.
The rated operating time of a self-contained breathing device may be reduced in actual use because of（）.
Coast Guard approved buoyant work vests（）.
A vessel sailing from Liverpool to New York puts into Boston，Mass. for emergency repairs. If no inward foreign cargo is to be discharged at that port，which of the following documents is required?（）
After having activated the emergency position indicating radio beacon，you should（）.
In an emergency，the electro-hydraulic steering units can be directly controlled by the（）.
If an emergency pump control is used as the emergency shutdown on a tank vessel，it must（）.
On offshore drilling units，emergency lighting and each emergency power system must be tested at least once a（）.
After an explosion，repair of emergency machinery and services should be accomplished（）.
The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.