Certkiller .com has a remote dat

最近，您已经编写的代码，如下所示:Hashtable emailAddresses = new Hashtable ();emailAddresses.Add ("Mia", "mia@ Certkiller .com");emailAddresses.Add ("Andy", "andy@ Certkiller .com");emailAddresses.Add ("Kara", "kara@ Certkiller .com");您需要确保这些电子邮件地址存储在 Email.dat 文件中，以便您可以重新加载它们当用户重新启动应用程序。你应该做什么？（）

A.

B.

C.

D.

Certkiller.comhasamainofficeandabranchoffice.Certkiller.com’snetworkconsistsofasingleActiveDirectoryforest.SomeoftheserversinthenetworkrunWindowsServer2008andtherestrunWindowsserver2003.

YouaretheadministratoratCertkiller.com.YouhaveinstalledActiveDirectoryDomainServices（ADDS）onacomputerthatrunsWindowsServer2008.Thebranchofficeislocatedinaphysicallyinsecureplace.IthasnotITpersonnelonsiteandtherearenoadministratorsoverthere.YouneedtosetupaRead-OnlyDomainController（RODC）ontheServerCoreinstallationcomputerinthebranchoffice.WhatshouldyoudotosetupRODConthecomputerinbranchoffice（）

you have recently written the code shown below:Hashtable emailAddresses = new Hashtable ();emailAddresses.Add ("Mia", "mia@ Certkiller .com");emailAddresses.Add ("Andy", "andy@ Certkiller .com");emailAddresses.Add ("Kara", "kara@ Certkiller .com");You need to ensure that these e-mail addresses are stored in the Email.dat file so that you can load them againwhen the user restarts the application.What should you do?（）

A.

B.

C.

D.

Certkiller .com has asked you to create a file management application to monitor the hosts file.Certkiller .com has instructed you to change the hosts file if it has been changed.You, therefore, need to display the size and whether the hosts file is set to read-only.What should you do?（）

A.

B.

C.

D.

Certkiller .com has a file server named Certkiller -SR07 that stores old inventory files. Certkiller .com has given you the task of creating an application to archive these old inventory files.The inventory files have to be compressed prior to being uploaded to Certkiller .com‘s Web server.You are currently writing a method that will receive a byte array and compress it into a new file.You need to ensure that a data corruption check takes place during the decompression process.What should you do?（）

A.

B.

C.

D.

Certkiller.COM有两个ActiveDirectory命名CertKiller.com和vervoks.com的森林。公司网络有三个名为Certkiller甲，Certkiller乙，和CertkillerC.DNS服务器，DNS服务器的配置，如图表所示。属于vervoks.com域的所有计算机Certkiller彗星作为首选的DNS服务器配置。所有其他计算机上使用，作为首选的DNS服务器Certkiller。从acme.com域的用户无法连接到服务器，属于Certkiller.com域的。您需要确保在acme.com域的用户都能够解决所有Certkiller.COM查询。来实现这个任务，你应该怎么做呢（）

A.创建一个副本Certkillerc服务器_msdcs.CertKiller.com区。

B.配置上Certkiller甲和Certkiller乙条件转发，转发vervoks.com查询到Certkillerc。

C.Certkiller彗星配置条件转发转发CertkillerCOM查询Certkillera。

D.创建一个Certkiller服务器和Certkillerb服务器上的vervoks.com区域的副本。

Certkiller .com has a remote data center with servers connected to a local datacenter through a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images?（）

A.NIM

B.HAGEO/HACMP

C.NFS

D.ftp, rsh and rexec

A.

B.

C.

D.

You work as an application developer at Certkiller .com. You are currently in the process of creating a new application for Certkiller .com. You are required to read compressed data files that has been sent by Certkiller .com‘s sales offices.These data files are less than 4 GB in size, but was compressed without cyclic redundancy. You want to write a method that receives the compressed files and return the uncompressed data as a byte array.What should you do?（）

A.

B.

C.

D.

Certkiller .com has asked you to develop an application that displays the properties for all Certkiller.com‘s network drives.The information generated by this application will be utilized by Certkiller .com‘s network administrators to verify client setups.You need to ensure that these requirements are fully satisfied.What should you do?（）

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D.