The two points that act together to trim a ship are the（）.

A、LCF and LCB

B、LCG and LCB

C、metacenter and LCG

D、VCG and LCG

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更多“The two points that act together to trim a ship are the（）.”相关的问题

第1题

[] In which voyage, between two points, is the rhumb line distance not approximately the same as the great circle distance?（）.

A、A.The two points are in low latitudes in the same hemisphere B、B.The two points are in high latitudes in the same hemisphere C、C.The two points are near the equator, but in different hemispheres D、D.One point is near the equator, one point is in a high latitude, and both are near the 180th meridian

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第2题

[单选题] What defines a great circle? （）

A、A curved line drawn on a Mercator Chart B、A course line that inscribes a loxodromic curve C、The shortest distance between any two points on the earth D、The smallest circle that can be drawn on the face of a sphere

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第3题

[多选题] Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。

A、It specifies use of a static encryption key that must be changed frequently to enhance security B、It requires use of an open authentication method C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection D、It requires that all access points and wireless devices use the same encryption key E、It includes authentication by PSK

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第4题

[] What are two indicators that a customer should consider the installation of a Wireless LAN Controller? （）

A、A. need one access point B、B. want to provide unsecured wireless access C、C. need between two and three access points D、D. want to provide employee wireless access E、E. need more than four access points F、F. want to provide guest wireless access

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第5题

[单选题] When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?（）

A、Verify that the EIGRP hello and hold timers match exactly. B、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command. C、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command. D、Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.

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第6题

[单选题] A condition where two currents meet at the downstream end of a middle bar can be determined by a（）.

A、small whirlpool B、smooth patch of water C、V-shaped ripple with the point of the V pointing downstream D、V-shaped ripple with the point of the V pointing upstream

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第7题

[单选题] Which of the following statements best describes Flashback Versions Query？（）

A、 Flashback Versions Query is used to make changes to multiple versions of data that existed between two points in time. B、 Flashback Versions Query is used to view all version changes on rows that existed between the time the query was executed and a point in time in the past. C、 Flashback Versions Query is used to view version changes and the SQL to undo those changes on rows that existed between two points in time. D、 Flashback Versions Query is used to view all version changes on rows that existed between two points in time.