单选题The IT department is creating a human resources application that will require several new tables. You need to develop a standard alone executable that will defines these tables and their relationships. Which developer/2000 component could you use to cr

第1题：

You work as an application developer at Certkiller .com. Certkiller .com has been hired by a small local private school to develop a class library that will be used in an application named ManageAttendance for the purpose of managing student records.You are responsible for developing this class library. Certkiller .com has instructed you to create a collection in the application to store learners’ results. The school has informed you that they currently only have seven learners， but that this value will triple in the following year. Due to the limited resources， you need to ensure that the collection you create consumes a minimum amount of resources. What should you use to create the collection？（）

• A、 The HybridDictionary collection class.
• B、 The HashTable collection class.
• C、 The ListDictionary collection class.
• D、 The StringCollection collection class.

第2题：

You work as an application developer at Certkiller .com. You are in the process of creating an application for Certkiller .com’s Human Resources department that tracks employee benefits. You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： <？xml version="1.0" encoding="utf-8" ？>         You want to use the .NET 2.0 Configuration API to access the custom section. You need to ensure that programmatic access of the EmployeeSection element is enabled. What should you do？（）

• A、 Create a custom section handler class that inherits the ConfigurationSection interface.
• B、 Add a section element to the EmployeeSection element of the application configuration file.
• C、 Create a custom section handler class that implements the IConfigurationSectionHandler interface.
• D、 Add an EmployeeSection element to the configSections element of the application configuration file.
• E、 Create a custom section handler class that implements the IApplicatioSettingsProvider interface.
• F、 Add a section element to the configSections element of the application configuration file.

第3题：

You need to design an access control strategy for the marketing application. You solution must minimize impact on server and network performance. What should you do？（）

• A、Require client computers to connect to the marketing application by using a VPN connection
• B、Use IPSec to encrypt communications between the servers in the New York and Atlanta offices
• C、Require the high security setting on Terminal Services connections to the marketing application
• D、Configure all marketing application Web pages to require SSL

第4题：

You have a computer that runs Windows 7. You need to identify the disk, memory, CPU, and networkresources that an application is currently using.  Which tool should you use?（）

• A、Component Services
• B、Performance Information and Tools
• C、Reliability Monitor
• D、Resource Monitor

第5题：

You work as an application developer at Cer-Tech.com.You are in the process of creating an application for Cert-Tech.com’s Human Resources department that tracks employee benefits You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： What should you do？（）

• A、 Create a custom section handler class that inherits the ConfigurationSection interface
• B、 Add a section element to the EmployeeSection element of the application configuration file
• C、 Create a custom section handler class that implements the IConfigurationSectionHandler interface.
• D、 Add an EmployeeSection element to the configSections element of the application confguration file
• E、 Create a custom section handler class that implements the IApplicationSettingsProvider interface
• F、 Add a section element to the configSections element of the application configuration file

第6题：

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. The instance contains a database named DB1. An application which is continuously connected uses DB1. The application extensively uses the INSERT command and triggers the population of multiple tables. Now you notice that the application has a poor performance. You doubt that this problem has something to do with blocking. You have to monitor the state of the instance at regular intervals while not affecting the application performance further.  Which tool should you use? （） 

• A、You should use Dynamic Management Views 
• B、You should use SQL Server Resource Governor 
• C、You should use SQL Server Profiler 
• D、You should use Windows System Monitor

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第13题：

You work as an application developer at Certkiller .com. Certkiller .com has asked you to develop an application that monitors and controls the activities of a Windows service.You need to use the appropriate class to meet Certkiller .com’s requirements. What should you do？（）

• A、 Use the ServiceBase class.
• B、 Use the ServiceInstaller class.
• C、 Use the ServiceManager class.
• D、 Use the ServiceController class.

第14题：

 The IT department is creating a human resources application that will require several new tables. You need to develop a standard alone executable that will defines these tables and their relationships. Which developer/2000 component could you use to create the executable?（）

• A、Procedure builder. 
• B、Query builder. 
• C、Schema builder. 
• D、Form builder. 
• E、Project builder. 
• F、Transactional builder.

第15题：

You work as an application developer at Certkiller .com. Certkiller .com has been contracted to develop an application for the local bank.You have been given the responsibility of creating this application and need to store each transaction record， which is identified using a complex transaction identifier，in memory. The bank informs you that the total amount of transaction records could reach 200 per day. To achieve this， you decide to utilize one of the existing collection classes in the .NET 2.0 class library. You need to ensure that you the collection class you select is the most efficient one for storing transaction records.What should you do？（）

• A、 Select the ListDictionary collection class.
• B、 Select the HashTable collection class.
• C、 Select the Queue collection class.
• D、 Select the StringCollection collection class.

第16题：

The human resources department has informed you that two new temporary part-time employees will join your company next week. You are required to set up a workstation that will be used bythese employees. They do not need access to the network but they will need to access an HP LaserJet printer attached to the local computer. You install Windows 2000 Professional and format the hard disk using NTFS. What type of user account should you create for them？（）

• A、No account. They can use the built-in guest account.
• B、No Account. They can use the built-in Administrator account.
• C、Local user account
• D、Domain user account

第17题：

You create Windows Forms applications by using the .NET Framework 3.5. You plan to use a setup project to deploy a new Windows Forms application.The application uses a component that requires the Microsoft NET Framework 1.1.You need to create a launch condition so that the application can be deployed on client computers.   What should you do？（）

• A、Use the Depth property.
• B、Use the Version property.
• C、Use the MinVersion property.
• D、Use the ComponentID property.

第18题：

You are planning an upgrade strategy for a Windows Azure application.  You need to identify changes that will require application downtime.  Which change will always require downtime？（）

• A、 Changing the virtual machine size
• B、 Adding an HTTPS endpoint to a web role
• C、 Changing the value of a configuration setting
• D、 Upgrading the hosted service by deploying a new package

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