Inflatable liferafts shall be serviced at an approved servicing facility every 12 months or not later than the next vessel inspection for certification. However，the total elapsed time between servicing cannot exceed（）.
1、Inflatable liferafts are less maneuver
Inflatable liferafts are less maneuverable than lifeboats due to their（）.AshapeBshallow draftClarge sail areaDAll of the above
2、An inflatable liferaft should be lifte
An inflatable liferaft should be lifted back aboard the ship by using（）.Athe single hook at the top of the raftBtwo lines passed under the raftCthe towing bridleDAll of the above
3、In each inflatable liferaft，what equip
In each inflatable liferaft，what equipment is provided to make quick，emergency，temporary repairs to large holes in the raft? （）ANo equipment ...
4、On inflatable liferafts，the operating
On inflatable liferafts，the operating cord should be renewed by（）.Acutting the old line off and renewing sameBan approved servicing facility ashoreCopening the case and replacing the entire lineDone of the ship's officer
5、An inflatable liferaft is thrown into
An inflatable liferaft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to in...
6、An inflatable liferaft is floating in
An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should b...