You have recently completely creating a new application for Certkiller .com.This new application has to load an instance of the Inventory class from a large file named Inventory.dat.You need to ensure that the application executes the loading process in a

题目

You have recently completely creating a new application for Certkiller .com.This new application has to load an instance of the Inventory class from a large file named Inventory.dat.You need to ensure that the application executes the loading process in as little time as possible.What should you do?（）

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第1题：

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?（）

参考答案：D

第2题：

You are in the process of creating a new application.This new application has to be able to read all data from a text file.What should you do?()

参考答案：A

第3题：

We respectfully inform. you that on account of a rapid increase in the volume of our trade with China, we have recently established a new branch at People Square.

正确答案：我们荣幸地通知您，鉴于我们跟中国贸易额的迅速增长，我们已决定在人民广场成立分公司。

第4题：

You have two servers that run Windows Server 2008 named Server1 and Server2. You install Windows SharePoint Services （WSS） 3.0 on Server1. You install the SMTP feature on Server2. You configure the outgoing e-mail settings on Server1 to use the SMTP service on Server2. You need to ensure that e-mail messages from Server1 are forwarded to users. What should you do？（）

A、On Server2， create a new application pool， and then associate the application pool with a new Web site.
B、On Server2， configure the SMTP service to accept anonymous connections and to relay e-mail messages.
C、On Server1， create a new application pool. On an internal DNS server， create a new MX record for Server1.
D、On Server1， create a new application pool. On an internal DNS server， create a new MX record for Server2.

正确答案:B

第5题：

You have a DNS zone that is stored in a custom application directory partition. You install a new domain controller. You need to ensure that the custom application directory partition replicates to the new domain controller. What should you use（）

A、the Active Directory Administrative Center console
B、the Active Directory Sites and Services console
C、the DNS Manager console
D、the Dnscmd tool

正确答案:D

第6题：

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?（）

参考答案：A

第7题：

You have recently completed the creation of a new application.Certkiller .com requires you to ensure that this new application creates a file that contains an array of bytes.What should you do?()

参考答案：D

第8题：

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?（）

参考答案：B

第9题：

You work as an application developer at Certkiller .com. Certkiller .com wants you to develop an application that stores and retrieves client information by means of a unique account number.You create a custom collection class， which implements the IDictionary interface，named ClientDictionary. The following code have been included into the new application. //Create Client objects Client c1 = new Client （"AReid"， "Andy Reid"， Status.Current）； Client c2 = new Client （"DAustin"， "Dean Austin"， Status.New）； //Create ClientDictionary object IDictionary cData = new ClientDictionary （）； cData.Add （"10001"， c1）； cData.Add （"10002"， c2）； You use the same method to add other Client objects to the collection. You need to ensure that you are able to retrieve client information associated with the account number 10111.What should you do？（）

A、 Use the following code： Client foundClient；foundClient = （Client） cData.Find （"10111"）；
B、 Use the following code： Client foundClient；if （cData.Contains （"10111"）） foundClient = cData ["10111"]；
C、 Use the following code： Client foundClient；if （cData.Contains （"10111"））foundClient =（Client） cData ["10111"]；
D、 Use the following code： Client foundClient；foreach （string key in cData.Keys {if （key == "10111"）foundClient = （Client） cData.Values ["10111"]； }

正确答案:C

第10题：

You are creating a Windows Communication Foundation (WCF) service. The service endpoints change frequently. On the service, you add a new ServiceDiscoveryBehavior to the Behaviors collection of the ServiceHost Description property. You need to ensure that client applications can communicate with the service and discover changes to the service endpoints. What should you do?（）

A、Add a new ServiceDiscoveryBehavior to the Behaviors collection in the client application.
B、Add a new AnnouncementClient to the Behaviors collection in the client application.
C、Use the FindCriteria class and the UdpDiscoveryEndpoint class to set up the binding in the client application.
D、Use the DiscoveryProxy class and the EndpointDiscoveryMetadata class to set up the binding in the client application.

正确答案:C

You have recently completely creating a new application for Certkiller .com.This new appli

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