A.length and width of space
B.length of space only
C.width of space only
D.neither length nor width
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A.concealed to prevent mechanical damage
B.concealed so the boat can be maintained more easily
C.protected from the weather
D.in an accessible place behind the ceiling
A.overtake
B.not overtake
C.overtake or not
D.decide if you should overtake
A.one month
B.four months
C.six months
D.one year
A.provide safety-related information automatically to shore stations，other vessels and aircraft
B.receive safety-related information automatically from similarly equipped vessels
C.exchange safety-related information with shore-based facilities
D.All of the above
A.navigation status
B.ship's heading
C.port of origin
D.time stamp
最新試題
Which information must automatic identification systems (AIS) automatically provide to appropriately equipped shore stations，vessels and aircraft? （）
Which of the following statements is TRUE regarding automatic identification systems (AIS) ?（）
The Vessel Bridge-to-Bridge Radiotelephone Act applies to which towboat?（）
To reduce the amount of catenary you may（）.
The range of a SSB transmission is MOST affected by（）.
Ships are always（）on water and they are easy to rust.
The Agent promised to keep me（）of how our business was going on.
The Departure Report，required by vessels participating in AMVER，must be sent（）.
Take tug’s towing line to（）.
Which of the following statements is TRUE regarding automatic identification systems (AIS)? （）