A.How
B.What
C.Why
D.How about
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A.depend on
B.depending on
C.dependent on
D.depended on
A.No, it receives the MSI from ship stations
B.Yes, it can
C.only with NBDP terminal, can it receives the MSI sent from coast stations
D.No, it can not receive the MSI sent from coast stations
A.518
B.2182
C.156.8
D.2187.5
A.automatically suppressed
B.finished by the operator
C.manually suppressed
D.done again
A.be damaged
B.work normally regardless of harmful conditions
C.not wok though it is not in a bad condition
A.exchange
B.to exchange
C.exchanging
D.exchanged
A.distress alerting
B.locating 406mhz EPIRBs
C.storing distress signal
D.A and B
A.which is assisted
B.that assist you
C.when you assisted
D.when being assisting
A.Inmarsat SES
B.VHF /DSC or MF/DSC
C.SART and VHF/DSC
D.Satellite EPIRB and VHF /DSC
A.the range of antenna can cover everywhere in the world
B.we can know the ship’s exact position
C.that the distress alert can be located as soon as possible
D.antenna of permanent earth stations may be directed towards fixed points in the sky
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Every ship constructed on or after（）shall comply with all the applicable requirements of this chapter.
The priority of EGC messages is classified by（）.
In case a ship is in emergency or distress in any of 4 areas, it is required to use the continuous（）alert.
Every lifeboat which is fitted with a fixed two-way（）radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.
COSPAS-SARSAT is intended to be used for（）.
As each MSI message will have a unique identity, the printing of messages already received correctly is（）.
（）by an ice-breaker, it is important to maintain a continuous listening watch on the appropriate VHF channel and to maintain a proper look-out for sound and visual signals.
The rescue coordination center may（）on stations which interfere with traffic.
Radiotelephony communication or radio telex communication or both will be carried out by terrestrial or satellite means,（）the equipment fitted on ship and the area in which the incident occurs.
Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.