move port-side main-deck cargo to the starboard side
fill the starboard double-bottom
pump water from the port double-bottom to the starboard double-bottom
pump water from the port double-bottom over the side
第1题：
An upright vessel has negative GM．GM becomes positive at the angle of loll because the ______．
A.Free surface effects are reduced due to pocketing
B.KG is reduced as the vessel seeks the angle of loll
C.Effective beam is increased causing BM to increase
D.Underwater volume of the hull is increased
第2题：
If a vessel takes a sudden severe list or trim from an unknown cause, you should FIRST____.
A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood on the side opposite the list or trim
D.assume the cause is environmental forces
第3题：
A document which has a list of names，birthplaces，and residences of persons employed on a merchant vessel bound from a PRC port on a foreign voyage and is required at every port is called the ______.
A.Certified Crew List
B.Crew Manifest
C.Shipping Articles
D.Station Bill
第4题：
11 seconds
15 seconds
20 seconds
22 seconds
第5题：
The slowing is only temporary and the vessel will probably suddenly capsize or plunge from loss of stability due to change in the waterplane area
The vessel can probably be saved if further flooding can be stopped
The vessel will continue to slowly list and/or trim due to the free surface effect and free communication effect
The vessel will suddenly flop to the same or greater angle of list on the other side and may capsize
第6题：
A vessel has a strong wind on the port beam. This has the same affect on stability as ______.
A.weight that is off-center to starboard
B.increasing the draft
C.reducing the freeboard
D.increasing the trim
第7题：
In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should ______.
A.stop your engines
B.sound the danger signal at two-minute intervals
C.hold course and speed until the other vessel is sighted
D.take avoiding action as soon as possible
第8题：
You are crossing a narrow channel in a 15-meter vessel when you sight a tanker off your port bow coming up the channel. Which statement is TRUE?
A.Yours is the give-way vessel because it is less than 30 meters long
B.You shall not impede the safe passage of the tanker
C.The tanker is the stand-on vessel because it is to port of your vessel
D.The tanker is the stand-on vessel because it is the larger of the two vessels
第9题：
Jettison any off-center topside weights to lower GM and correct the list
Pump out any slack after double-bottom tanks to reduce free surface and increase freeboard aft
Pump out the after peak and fill the forepeak to change the trim
Press up any slack double-bottom tanks forward of the tipping center，then fill the forepeak if empty
第10题：
You should maintain course and speed
The container vessel is the stand-on as it is the larger vessel
You are not to impede the safe passage of the container vessel in the channel
None of the above