航海英语海上通信章节练习(2018.02.03)

单项选择题
The data travels from the（）to the INMARSAT Network Coordination Station（NCS）and then down to the SES’s on ships at sea.
A.VHF
B.SART
C.NAVTEX
D.LES
单项选择题
A person who sees someone fall overboard should（）.
A.call for help and keep the individual in sight
B.run to the radio room to send an emergency message
C.immediately jump in the water to assist the individual
D.go to the bridge for the distress flares
单项选择题
When the power of SART is on, it will（）.
A.transmit distress signal
B.send response signal
C.transmit the signal of ship’s position
D.be started by X-band radar
单项选择题
What channel is general communication used?（）
A.any appropriate channel except public communication
B.any appropriate channel except for public communications
C.any appropriate channel besides public communication
D.any appropriate channel beside public communication
单项选择题
EGC is a（）part of INMARSAT-C.
A.component
B.supportable
C.combined
D.complimentary
单项选择题
There is a VHF set（）the front of the wheelhouse.
A.at
B.on
C.of
D.in
单项选择题
After having activated the emergency position indicating radio beacon，you should（）.
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
单项选择题
The control of distress traffic is the responsibility of（）.
A.the owners
B.the charterers
C.the shipper
D.the vessel in distress or of the station that relays the distress message
单项选择题
That ship anchored too close（）my vessel.
A.in
B.to
C.on
D.at
单项选择题
A person who observes an individual fall overboard from an OSV should（）.
A.immediately jump into the water to assist the individual
B.call for help and keep the individual in sight
C.run to the radio room to send an emergency message
D.go to the control room for the distress flares