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【单选题】

A team of programmers is involved in reviewing a proposed design for a new utility class， After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）

A、Tight coupling

B、Low cohesion

C、High cohesion

D、Loose coupling

E、Weak encapsulation

F、Strong encapsulation

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更多“A team of programmers is involved in reviewing a proposed design for a new utility class， After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）”相关的问题
第1题
[单选题] The pSeries technical specialist has been invited to a briefing on the latest POWER technology as a representative of their team.  What should the specialist offer to do upon return from class in order to best prepare the rest of the team for the introduction of the new technology？（）

A、Archive the materials in the team’s library.  B、Act as the sole technical resource for the team.  C、Summarize the information and make it available to the team.  D、Evaluate the class and recommend attendance to other team members.  

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第2题
[多选题] You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.You are running a training exercise for junior administrators. You are currently discussing NIC Teaming.Which of the following is TRUE with regards to NIC Teaming？（）

A、It allows for traffic failover to prevent connectivity loss if a network component fails.  B、It prevents bandwidth aggregation.  C、The Windows Server 2012 R2 implementation of NIC Teaming supports a maximum of 5 NICs in a team.  D、The Windows Server 2012 R2 implementation of NIC Teaming supports a maximum of 32 NICs in a team.  

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第3题
[单选题] You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.You are running a training exercise for junior administrators. You are currently discussing what happens when you run the Remove-NetLbfoTeam Windows PowerShell cmdlet.Which of the following describes the results of running this cmdlet？（）

A、It removes one or more network adapters from a specified NIC team.  B、It removes a team interface from a NIC team.  C、It removes a specified NIC team from the host.  D、It removes a network adapter member from a switch team.  

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第4题
[单选题] A customer uses an IBM xSeries x366.  They experienced downtime when the NIC failed earlier this year.  Their Windows 2003 server needs to be accessible all the time， at the highest speed possible.  Two adapters are currently installed in the x366.  Which of the following is the procedure to obtain the best performance and ensure network functionality in case of NIC failure？（）

A、Install four NICs and configure load balancing adapter teaming.  B、Install four NICs and configure adapter failover teaming.  C、Install seven NICs and configure load balancing adapter teaming.  D、Install one extra NIC to team with the internal adapter and configure failover teaming.  

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第5题
[单选题] When NIC teaming is used, how are Loops avoided in a virtual switch?（）

A、By using active / passive teaming with spanning tree on the active Iink  B、By using active / passive teaming with onIy the active Iink in use  C、By using active / activate teaming with VM utilizing both uplink ports  

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第6题
[单选题] When NIC teaming is used ,how are loops avoided in a virtual switch?（）

A、By using active / passive teaming with spanning tree on the active link  B、By using active / passive teaming with only the active link in use  C、By using active / active teaming with VM utilizing both uplink ports  

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第7题
[单选题] You use OSPF as your network routing protocol. You use the command show ip route and you see several routes described as O， O IA， O E1， and O E2. What routes are in your area？（）

A、O IA  B、O E1  C、O E2  D、O  

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第8题
[单选题] You use OSPF as your network routing protocol. You use the command show ip route and you see several routes described as O，O IA，O E1，and O E2. What routes are in your area？（）

A、O IA  B、O E1  C、O E2  D、O  

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第9题
[] You use OSPF as your network routing protocol. You use the command show ip route and you see several routes described as O， O IA， O E1， and O E2. What routes are in your area？ （）

A、A. O IA  B、B. O E1  C、C. O E2  D、D. O  

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第10题
[单选题] When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）

A、 1  B、 2  C、 4  D、 5  E、 16  

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