You work as an application developer at Certkiller .com. You

题目
多选题
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:          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.

参考答案和解析
正确答案: A,C
解析: 暂无解析
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相似问题和答案

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.

正确答案:A

第2题:

You work as a database administrator for Certkiller .com. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective, which component would you configure on each database server?()

  • A、Database Control
  • B、Management Server
  • C、Management Repository
  • D、Application Server Control
  • E、Oracle Management Agent

正确答案:E

第3题:

You work as an application developer at Certkiller .com. Certkiller .com uses an application that calculates monthly payments based upon client input.You are currently debugging this application using the Microsoft Visual Studio 2005 IDE.The application contains the following code:public double CalculateMonthlyPayment (Single rate, double principal) {//Implementation code}You have discovered that unexpected results are being returned by the application. You would like to pause execution and display a message box containing an error message in the event of a negative or zero rate value is Passed to the CalculateMonthlyPayment method.You need to ensure that this only occurs during debugging mode.What should you do?()

A.

B.

C.

D.


参考答案:A

第4题:

You work as an application developer at Certkiller .com. You are developing a collection class named ClientCollection, which is to be used for storing the names of Certkiller .com’s clients that are situated in various geographical areas. These client names are represented by the Client class. You are planning to create a method named SortClients in the ClientCollection class to arrange Client objects in ascending order. You need to ensure that the appropriate interface is implemented by the Client class to allow sorting.What interface should be used?()

  • A、 IDictionary
  • B、 IComparable
  • C、 IComparer
  • D、 IEqualityComparer

正确答案:B

第5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.

正确答案:B

第6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.

正确答案:D

第7题:

You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform. You are developing a Windows Service application. You need to change the security context in which the service runs. The service will be run in context of a non-privileged user on the local computer and present anonymous credentials to any remote server. You are required to set the Account property of the ServiceProcessInstaller class to specify the service account. What should you do?()

  • A、Use ServiceAccount.User.
  • B、Use ServiceAccount.LocalService.
  • C、Use ServiceAccount.LocalSystem.
  • D、Use ServceAccount.NetworkService.

正确答案:B

第8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?()

A.

B.

C.

D.


参考答案:A

第9题:

You work as an application developer at Certkiller .com. You are required to dynamically load assemblies into an application domain. You are using the Load method of the AppDomain class. What types of files can you this use method for?()

  • A、 Library application files (.dll).
  • B、 All assembly files, no matter what there file extensions are.
  • C、 Application configuration files (.config).
  • D、 Standalone application files (.exe).

正确答案:B

第10题:

You work as an application developer at Certkiller .com. You are currently in theprocess of reviewing an application that was created by a fellow developer.The application that you are reviewing includes a declaration for a collection named EmployeeList, which stores Employee objects. The declaration is shown below: public class EmployeeList : Enumerator, IEnumerable { // Class implementation } You require the ability to iterate through the EmployeeList with minimum development effort.What should you do?()

  • A、 Utilize the switch statement
  • B、 Utilize the dowhile statement
  • C、 Utilize the foreach statement
  • D、 Utilize the if statement

正确答案:C

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