Permalloyed
Destroyed
Deployed
employed
第1题：
Free Radio Pratique will be granted by the Port Health Office in the following case ______ ．
A.Vessel with a case or suspected case of infectious disease on board
B.Vessel with a dead body on board
C.Vessel which has visited plague-infected ports during the current voyage
D.Cargo vessel which hasn't called at any plague infected ports during the current voyage and on which there is not any case of infectious disease，or any dead body
第2题：
In charter-party，a clause states： the vessel to be employed between good and safe ports or places where she can ______.
A.safe lie always float
B.safely lie always float
C.safe lie always afloat
D.safely lie always afloat
第3题：
A. when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
第4题：
Leeway is the ______.
A.difference between the true course and the compass course
B.momentum of a vessel after her engines have been stopped
C.lateral movement of a vessel downwind of her intended course
D.displacement of a vessel multiplied by her speed
第5题：
The vessel shall be employed in such lawful trades between safe ports and places within Northern America as the ______ or their agents shall direct．
A.Charterers
B.Cargo owners
C.Owners
D.The merchants
第6题：
No person may serve as the person in charge of both the vessel and the facility during oil transfer operations unless ______.
A.there is ready access between the two
B.the vessel and facility are immediately adjacent
C.the person in charge has a rapid means of transportation between the two
D.the Captain of the Port authorizes such procedure
第7题：
A vessel is "in sight" of another vessel when ______.
A.she can be observed by radar
B.she can be observed visually from the other vessel
C.she can be plotted on radar well enough to determine her heading
D.her fog signal can be heard
第8题：
It has been decided that to be lawful merchandise， goods loaded under the charter-party must not only be such as can be loaded without breach of the law in force at the port of loading， but must also be such as can lawfully be carried and discharged at the ________ ．
A.port of discharge
B.port of sailing
C.port of flag
D.port of departure
第9题：
CAN YOU BEACH means ______.
A.can you go to the beach
B.can you run the vessel upon a beach to prevent its sinking in deep water
C.can you handle the vessel along the beach
D.can berth along the beach
第10题：
Which two statements about voice VLANs are correct？（）