a Very pistol
a towing connection
a portable radio
canned milk
第1题:
In accordance with SOLAS,the batteries that power interior lighting in inflatable liferafts can be made to last longer by ______.
A.unscrewing the bulb during the daylight
B.switching the light on only when necessary
C.taking no action as there is no way on saving power
D.taking no action as they shut off automatically in daylight
第2题:
Hand holds or straps on the underside of an inflatable liferaft are provided ______.
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
第3题:
A safety feature provided on all inflatable liferafts is ______.
A.overhead safety straps
B.built in seats
C.internal releasing hooks
D.water stabilizing pockets
第4题:
non-toxic gas
Oxygen
Hydrogen
Helium
第5题:
气胀式救生衣()
第6题:
To determine the number of inflatable liferafts required on a vessel,you should check the ______.
A.Load Line Certificate
B.SOLAS Certificate
C.Stability Letter
D.Certificate of Inspection
第7题:
In each inflatable rescue boat, what piece of equipment is provided to make quick, emergency, temporary repairs to a large hole in a raft?______.
A.No equipment is provided
B.Self-adhesive rubberized canvas patches
C.Glue and rubber patches.
D.Several various-sized sealing clamps
第8题:
Where do you obtain approved placards containing instructions for the launching and inflation of an approved inflatable liferaft?
A.Officer in Charge,Marine Inspection
B.The manufacturer of the liferaft
C.Maritime Administration
D.The owner of the vessel on which the liferafts are carried
第9题:
提供过渡高度层和过渡高度。()
第10题:
No equipment is provided
Glue and rubber patches
Several various-sized sealing clamps
Self-adhesive rubberized canvas patches