as a connecting strap between the butted ends of plating
to stiffen areas under points of great stress between beams
to prevent the anchor from fouling when the brake is released
to provide an extra heavy fitting in a lift cargo released
第1题：
If your vessel is equipped with a radiotelephone，what must also be aboard?
A.Certificate of Inspection
B.List of ship stations
C.Copy of ship to shore channels
D.Radio station license
第2题：
Which statement is TRUE concerning buoyant work vests aboard tankers ________．
A.They may be worn while working on deck but not while working over the side
B.They must be used only under supervision of a designated ship's officer
C.They will be accepted for up to 10% of the required life preservers
D.They may be worn during drills
第3题：
An electrical device which employs a stationary armature and a rotating electromagnetic field is used aboard as a
A.magnetic amplifier
B.ship's service alternator
C.three-wire DC generator
D.saturable core reactor
第4题：
Certificate of Inspection
List of ship stations
Copy of ship to shore channels
Radio station license
第5题：
用于船舶的主要油漆是底漆，内层漆和面漆。（）
第6题：
Logbooks are used to record the events occurring when ______.
A.the ship is in a harbor
B.the ship is at anchorage
C.the ship is underway
D.all of the above
第7题：
Which of the following statements is TRUE regarding automatic identification systems（AIS）________．
A.AIS cannot be used to make passing arrangements because the system is not capable of this type of ship-to-ship communications
B.AIS cannot be used to make passing arrangements because the ship-to-ship text messaging feature is for emergency use only
C.AIS can be used to make passing arrangements via ship-to-ship text messaging but a vessel operator is not relieved from the requirement to sound whistle signals or make arrangements via bridge-to-bridge radiotelephone
D.AIS can be used to make passing arrangements via ship-to-ship text massaging thus relieving a vessel operator from making such arrangements via bridge-to-bridge radiotelephone or signaling intent to pass via whistle signals
第8题：
Which of the listed fire extinguishers cannot be easily recharged aboard ship?
A.Soda acid
B.Carbon dioxide
C.Dry chemical
D.cartridge-operated Foam
第9题：
The basic types of paint used on a ship are primer, undercoat and topcoat.
The basic types of paint used on a ship are topside paint, undercoat and top coat.
The basic types of paint used on a ship are boottopping, topside and undercoat.
The basic types of paint used on a ship are cement wash, undercoat and topside.
第10题：
floors
intercostals
girders
stringers