center of gravity is lowered
center of buoyancy is lowered
reserve buoyancy is unchanged
hull freeboard is increased
第1题：
The Master of a vessel may tender a Notice of Readiness to the charterer when the vessel ______.
A.has completed the terms of the charter party
B.is in all respects ready to load
C.is in all respects ready to sail
D.is safely moored or at a suitable anchorage
第2题：
Who would normally certify that all preparations have been made and all regulations observed prior to loading a cargo of bulk grain ________．
A.CCS
B.MSA OF CHINA
C.CCIC
D.Master of the vessel
第3题：
Risk of collision may exist ______.
A.if the compass bearing of an approaching vessel does NOT appreciably change
B.even when an appreciable bearing change is evident, particularly when approaching a vessel at close range
C.if you observe both sidelights of a vessel ahead for an extended period of time
D.All of the above
第4题：
GM is a measure of ______.
① The initial stability of a vessel.
② The rightingness of the vessel.
A.① only
B.② only
C.Both ① and ②
D.Neither ① nor ②
第5题：
For GMDSS，when may a compulsory vessel not be allowed to leave port ________．
A.When the vessel is in an overloaded condition
B.When the vessel has arranged for both duplication of equipment AND shore-based maintenance
C.When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged
D.When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
第6题：
When considering a vessel&39;s stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain?
A.Deep tanks
B.Lower holds
C.Lower holds at the ends of the vessel
D.Tween-decks
第7题：
The greatest strain，when lifting a load with the jumbo purchase，is on ______．
A.all of the parts，dividing the load equally
B.the hauling part because it must absorb the frictional losses of all the sheaves
C.the parts in the movable block
D.the standing part because it is directly connected to the weight
第8题：
Where a charter-party specifies the estimated time of arrival of a vessel at the port of loading， there is ________ on the shipowners to sail to there on the date on which when proceeding with all convenient speed it would normally reach the port on or about the estimated date of arrival．
A.a necessary right
B.an absolute observation
C.an absolute obligation
D.a possible solution
第9题：
All electrical appliances aboard a vessel should be grounded to ______.
A.prevent them from falling when the vessel rolls
B.protect personnel from electrical shock
C.increase their operating efficiency
D.prevent unauthorized personnel from operating them
第10题：
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.
A.When at anchor, the pilot vessel is only required to sound anchor signals
B.The identification signal must be sounded any time the pilot vessel is underway
C.The pilot vessel may only sound the identity signal when making way
D.All of the above