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You work as a Software Developer for ABC Inc. You are defining a component for an application. In some deployments, the component will be deployed on the same computer as the application. In other deployments the component will be deployed on a separate computer. The component has implicit dependencies and needs to access and use server-side resources that cannot cross system boundaries.
You must ensure that your component design supports both deployment scenarios. What will you do to accomplish the task?
Patrick works as a Software Developer for GenTech Inc. He develops an application, named App1, using Visual C# .NET. He implements security using the security classes of the .NET Framework. He defines the following statements in the application:
PrincipalPermission Principal_Perm1 = new PrincipalPermission("Nick", "General
Manager");
PrincipalPermission Principal_Perm2 = new PrincipalPermission("Jack", "Accountant");
Patrick wants to check whether all demands that succeed for Principal_Perm1 also succeed for Principal_Perm2. Which of the following methods of the PrincipalPermission class will he use to accomplish this?
Andrew works as a Software Developer for Mansoft Inc. The company's network has a Web server that hosts the company's Web site. Andrew wants to enhance the security of the Web site by implementing Secure Sockets Layer (SSL). Which of the following types of encryption does SSL use?
Each correct answer represents a complete solution. Choose two.
You work as a Windows Application Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You are creating a Windows Forms application using .NET Framework 3.5. You need to develop a new control for the application. You must ensure that the control inherits the TreeView control by adding a custom node tag and a highlight color. What will you do?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a class library using the .NET Framework. The library will be used to open the NSCs of computers. Later, you will set up the class library to the GAC and provide it Full Trust permission. You write down the following code segments for the socket connections:
SocketPermission permission = new SocketPermission(PermissionState.Unrestricted);
permission.Assert();
A number of the applications that use the class library may not have the necessary permissions to open the network socket connections. Therefore, you are required to withdraw the assertion. Which of the following code segments will you use to accomplish the task?
Robert works as a Software Developer for InfoTech Inc. He develops an application named MyApp that uses SQL Server database and three database components. He wants to ensure that other developed applications cannot use these database components. Users should be authorized before they can access these components. Robert configures the database component assemblies to accomplish this task. Choose the correct actions that Robert should take after the configuration.
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You create an ASP.NET Web application using .NET Framework 3.5. The application uses the health monitoring events to raise application audit events in the following situations:
l When users login
l When users modify their password
l When users perform other security-related actions
You must ensure that the application logs all audit events for all applications on the Web server.
What will you do?
Mark works as a Software Developer for TechBook Inc. He develops an ASP.NET application, named MyApp1, using Visual Studio .NET. MyApp1 contains an ASP.NET page that is used to register new participants to a quiz contest, which is to be held recently in the city of New York. In order to take part in the quiz contest, an applicant must be between the age of fifteen and twenty-five. Mark adds a TextBox control, named txtDateOfBirth, to the page. He wants to ensure that each prospective participant enters his date of birth in txtDateOfBirth. He also wants to verify that prospective participants meet the age requirement. For this, Mark wants to use a custom client script function. He also wants to minimize the number of trips made to the server. Which of the following actions will Mark perform to accomplish the task?
Each correct answer represents a part of the solution. Choose all that apply.
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2005 as its application development platform. You create a Windows service application that will be used by Visual Studio .NET applications. You want to ensure that an access to the Windows service is restricted. Therefore, you decide to use the ServiceInstaller class. You want to specify the security context of the Windows service application. Whic
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2005 as its application development platform. You are creating an application using .NET Framework 2.0. The application has multiple threads that execute one after another. You want to ensure that the application terminates only when all the threads complete their tasks. Which of the following methods will you use to accomplish the task?
You work as a Web Application Developer for SunInfo Inc. The company uses Visual Studio 2008 as its application development platform. You create a Web application using .NET Framework 3.5. You want to implement state management in your application. In which of the following stages of the application life cycle will your application actually start?
Ryan works as a Software Developer for Mansoft Inc. He creates an ASP.NET Web application named MyWebApplication using Visual Studio .NET 2005. MyWebApplication performs validation on XML files in a directory. Whenever a new XML file appears in the directory, MyWebApplication opens the file, checks it for validation, and updates it accordingly. Ryan wants to ensure that each update performed on XML files is logged in the Web application log. He creates a String object named Var1, to store the message to be logged. Which of the following will he use to accomplish the task?
Each correct answer represents a part of the solution. Choose two.
Allen works as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2005 as its application development platform. Allen creates an application that will be used to handle security information related to the company. He wants to secure the application by using the most secure authentication method. The method should have a strong key for encryption and send the encrypted password across the network. Which of the following authentication methods will Allen use to accomplish the task?
Patrick works as a Software Developer for BlueWell Inc. He develops an ASP.NET application
named App1 using Visual Studio .NET. The application displays employee registration form on the company's Web site. The form contains the following fields:
l First Name
l Last Name
l Date of Birth
l E-mail
The application contains a TextBox control for each field. Patrick wants the application to provide a user-defined error message whenever an employee makes a wrong entry on the form. Patrick uses a CustomValidator validation control in the application. Which of the following properties is mandatory if the CustomValidator control is used to validate a user input data entry?
You work as a Windows Application Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You create a Windows Forms application using .NET Framework 3.5. You use LINQ expressions to read a list of employees from the following XML file:
You are required to obtain a list of names of employees who are 23 years or older. Which of the following code segments will you use?
You work as a Software Developer for Mansoft Inc. The company uses Visual Studio.NET as its application development platform. You create an application, which will be used for e-commerce.
You want to ensure that the transactions are highly secured. For this purpose, you have to create a system to verify the identity of a potential customer. Which of the following security techniques will you use to accomplish this task?
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2008 as its application development platform. You have recently finished development of an ASP.NET Web application using the .NET Framework 3.5. You host the application on a Web farm that consists of three Web servers. You should configure the ASP.NET application for session state to meet the following requirements:
l Session state data should not be lost if a server fails.
l Session state must be maintained across browser requests by the same user.
You are required to configure the Web.config file to meet these requirements. Which of the following configurations will you use?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2005 as its application development platform. You create an application for the company. You need to validate the phone number passed to a class as a parameter in the application. Which of the following is the most effective way to verify that the format of the data matches a phone number?
Henry works as a Software Developer for InfoTech Inc. He develops a Web application for registered employees of the company. The application requires accessing several XML data stored in a database named Database1. However, Henry wants to ensure that the XML data is validated before being accessed. Which of the following classes will Henry use to validate the XML data?
Maria works as a Software Developer for BlueWell Inc. She develops an application named App1 using Visual Studio .NET 2005. App1 contains several pages. Maria wants to use components that provide services and resources. She also wants to release the resources explicitly by the components. Which of the following methods will she use to accomplish this task?
You work as a Software Developer for ABC Inc. The Company uses .NET Framework as its application development platform. You are creating an application that will use multiple collections. Therefore, you decide to use only those collections that are available under both the System.Collections and System.Collections.Generic namespaces. Which of the following collections will you use to accomplish the task?
Each correct answer represents a complete solution. Choose three.
You work as an Enterprise Application Developer for SunInfo Inc. The company uses Visual Studio 2008 as its application development platform. You create a Web application using .NET Framework 3.5. You use cross-page posting to redirect users to another page. You want to access the public property values from the source page in the target page. Which of the following actions can you perform to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET as its application development platform. You are creating an application that will perform statistics calculations using .NET Framework. You want to ensure that the application is capable of performing multiple calculations concurrently. What will you do to accomplish the task?
You work as a Web Application Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You are creating a Web application using .NET Framework 2.0. The application will be used in Local Area Network (LAN). The Web application reads comma enclosed text files. The text files exist in a subdirectory under the Web application's root directory. You must ensure that users never directly navigate to these files in a Web browser if they are not members of the Accounting role. You are required to write an ASP.NET HTTP handler that will use the FileAuthorizationModule class. Which of the following forms of authentications will you use?
You work as a Software Developer for ABC Inc. You use C# .NET to develop a windows application. The application will implement a role-based authorization scheme that is based on a Microsoft SQL Server database of user names. Users will enter their names in a text box named UserName. You must ensure that users are assigned the supervisor role and the PG role by default. Which of the following code segments will you use to accomplish this task?
You are working on an ASP.NET application that will handle shopping cart for online users. You wish to generate images of all your company's products dynamically on one of the application's Web pages. You need to modify your configuration settings file for this purpose. Which of the following sections of the configuration file will you use to accomplish the task?
You work as a Web Application Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a Web application using .NET Framework 2.0. The application code restricts access to some pages based on the users' credentials. However, you are required to configure IIS to supply the user's Windows credentials to the Web application. All these credentials must be encrypted. What will you do?
You work as a Software Developer for ManSoft Inc. The company uses Visual Studio .NET 2005 as its application development platform. You create an application named MyApplication using Visual C# .NET. You use the Mutex class for synchronization among threads. You create three threads to enter the protected area one by one. This means that if one thread is already in the protected area, no other thread is allowed to enter in the protected area. When you execute the application, it gives the following output:
As you can see in the above code window, all the three threads enter the protected area at the same time. Drag and drop the appropriate statements that will allow the threads to enter the protected area one by one.
Mark works as a Software Developer for GenTech Inc. He develops an application, named App1, using Visual Studio .NET. The application contains a Form control, named Form1, which enables users to edit information in a SQL Server database. Mark wants to save all the changes made by users in the database. He defines a boolean variable, named DataIsSaved, in the application code. DataIsSaved indicates whether or not all data are saved in the database. Mark wants to prevent Form1 from closing until all the changes are saved in the database. Which of the following code will he use to accomplish this?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2005 as its application development platform. You are developing an application that manages sports teams. When a user queries details about a particular team, the id and name of each member of the team must be stored as a single collection. You must create the collection of team members in the most efficient manner, in a manner that guarantees type safety, and in a manner that will require the least amount of code to retrieve and work with the data in the collection. Which code segment should you choose?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You are creating an ASP.NET Web application using .NET Framework 3.5. The application will be accessed by Internet users. You need to enable users to authenticate from the client-side script. You add the following code fragment in the Web.config file of the application:
You must configure the application to ensure that user credentials are validated against Active Directory by using the client-side script. What will you do to accomplish this?
Each correct answer represents a part of the solution. Choose two.
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a Windows Forms application by using the .NET Framework. The application executes a background thread. You are required to create the thread to exit, but you must also inform the main thread when the background thread has finished. What will you do to accomplish this?
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET as its application development platform. You create an application using the .NET Framework. You need to use the regular expressions to provide a concise and flexible means for identifying strings of text of interest, such as particular characters, words, or patterns of characters. Which operation will you use to construct the regular expressions?
Each correct answer represents a complete solution. Choose all that apply.
You work as a Web Application Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You are creating an ASP.NET Web application using the .NET Framework. The application will allow users to post and reply to messages after logging. You create the authentication mechanisms for the application. You use SQL Server 2005 and the Active Directory service interchangeably for authentication. You are required to provide a method for users of the application to register. You also want to ensure that the application utilizes multiple authentication methods when users register. What will you do?
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2005 as its application development platform. You are creating a .NET remoting application using .NET Framework 2.0. The object of the application will be shared by multiple applications. You want to use simple, modular, extensible, and XML-based protocol to exchange messages between remoting applications. What will you do to accomplish the task?
John works as a Web Developer for ProMetaworks Inc. He creates an ASP.NET application, named MyApp1, using Visual Studio .NET. MyApp1 contains a page, named Page1. Page1 contains several TextBox controls that accept users' input. John uses several validation controls on the page to validate input controls. He wants to display all the validation error messages on the page in a message box. However, he does not want the validation summary to be displayed inline on the Web page. What will he do to accomplish the task?
You work as an Enterprise Application Developer for Mansoft Inc. You are participating in the
design for a Web-based Order Management System. There are a few configuration options, such as applicable tax percentage, repeat customer discount percentage, etc., which are applicable to all the users of the Order Management System. However, these configuration options might be changed in the future. Which of the following techniques will you use to maintain this information from the performance and maintenance point of view?
You work as a Software Developer for Mansoft Inc. You create an application. You want to use the application to encrypt data. You use the HashAlgorithmType enumeration to specify the algorithm used for generating Message Authentication Code (MAC) in Secure Sockets Layer (SSL) communications. Which of the following are valid values for HashAlgorithmType enumeration?
Each correct answer represents a part of the solution. Choose all that apply.
George works as a Software Developer for GenTech Inc. He creates an application named App1 using Visual Studio .NET. App1 uses the version 2.0.0.0 of an assembly named Assembly1. However, he wants App1 to use a new version i.e. 2.1.0.0 of Assembly1. Therefore, he needs to specify Assembly1's location so that App1 can use version 2.1.0.0 of Assembly1. What will George use to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.
You work as a Windows Application Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a Windows application using .NET Framework 2.0. The application allows computer engineers to design circuit boards for different types of hardware. You create a custom control that represents the design surface. You are required to highlight the vacant areas on the design surface where a component can be dropped. Which of the following events will you use to accomplish this task?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2005 as its application development platform. You have recently finished development of a Windows application using .NET Framework. Users report that the application is not running properly. When the users try to complete a particular action, the following error message comes out:
Unable to find assembly 'myservices, Version=1.0.0.0, Culture=neutral,
PublicKeyToken=29b5ad26c9de9b95'.
You notice that the error occurs as soon as the application tries to call functionality in a serviced component that was registered by using the following command:
regsvcs.exe myservices.dll
You must make sure that the application can call the functionality in the serviced component with no exceptions being thrown. What will you do to accomplish this task?
You work as a Windows Application Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You create a Windows Forms application using .NET Framework 3.5. You need to execute a method named ProcAmount in the background of the application. The method requires that an integer value 101 is passed to it. You are required to pass an integer value 101 to start a background thread. Which of the following code segments should you use?
Each correct answer represents a part of the solution. Choose two.
Allen works as a Software Developer for ManSoft Inc. He develops an application using Visual Studio .NET 2005. Only the employees of the company use the application. Allen wants to ensure that when a request on a page is made by a user the application asks for his authentication. Which of the following actions will Allen take to accomplish the task?
Each correct answer represents a part of the solution. Choose two.
You work as a Software Developer for ManSoft Inc. You use Microsoft Visual Studio to create a Web service named MyWebService. You create a SOAP message that is not secure in the Web service. You want to use the SoapFilter class in the Web service to filter the SOAP message. Which of the following code segments will you use to accomplish the task?
Each correct answer represents a part of the solution. Choose all that apply.
You work as a Software Developer for ABC Inc. You create a Web service application named MyWebService using Visual Studio .NET 2005. You use the MyWebService to create a SOAP message. You are not sure whether or not the SOAP message format is correct. Therefore, you decide to use the AsynchronousOperationException class. This class is used to throw an exception when the format of a SOAP message is invalid. Which of the following code segments will you use to accomplish the task?
Each correct answer represents a part of the solution. Choose all that apply.
You work as a Software Developer for InfoTech Inc. You develop a Windows application named MyWinApp that displays a registration form for users. You want to ensure that whenever a user enters a wrong data in the required TextBox controls, the data will not be accepted by the application. Which of the following actions will you take so that users should enter only valid data?
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET as its application development platform. You create an application using .NET Framework. The application is used to place an assembly on the intranet. Which of the following classes will you use to test whether or not an assembly was located on the intranet?
You work as a Software Developer for ManSoft Inc. The company uses Visual Studio.NET 2005 as its application development platform. The company wants you to develop an application that implements a dynamic data structure for storing valuable data of different types (String, Integer, etc). You develop the application and implement the generic dynamic data structure that can be increased or decreased as and when required. You want to read the data from the data structure. Which of the following enumerators will you use to accomplish the task?
You work as a Software Developer for ManSoft Inc. The company uses Visual Studio.NET 2005 as its application development platform. The company wants you to develop an application that manages the account information of the company. The requirement of the application is to use only value types. Which of the following types will you use to accomplish the task?
Each correct answer represents a complete solution. Choose three.
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2008 as its application development platform. You create an ASP.NET Web application using the .NET Framework 3.5. You create a HTTP module that is called on each and every request made by the application. It is called as part of the ASP.NET request pipeline. Other then this, under which of the following operations will you use the HTTP module?
Each correct answer represents a complete solution. Choose three.
John works as a Web Developer for CyberNet Inc. He develops an ASP.NET application, named MyApp1, using Visual Studio .NET. The application will be used for online-shopping. He deploys the application on the company's Web server. The application receives millions of hits daily. In order to improve the performance of the application, John decides to use the in-process state management feature of ASP.NET for storing the session state information. Which of the following attributes will John use in the <sessionState> element of the application's Web.config file to accomplish the task?
You work as a Software Developer for ABC Inc. You create an application, and you want to define a component for your application. In some deployments, the component will be deployed on the same computer as the application. In other deployments the component will be deployed on a separate computer. You create a Web service. You want a new object of the Web service to be created whenever a customer makes a call to the Web service. Drag and drop the appropriate statement to accomplish the task.
Kathy works as a Software Developer for BlueWell Inc. She creates a serviced component named
Com1. She wants to ensure that all the employees of the company are able to use Com1. Therefore, she wants to install Com1 in the Global Assembly Cache (GAC). Before the installation, she wants to register the serviced component manually with COM+. Which of the following tools will Kathy use to register Com1?
Allen works as a Software Developer for Mansoft Inc. He creates an ASP.NET Web application named MyApplication. He wants to use the Health Monitor to monitor MyApplication to record details about events rather than just the values of specific data counters. Which of the following health monitoring child elements will he use to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You create an ASP.NET Web application using .NET Framework 3.5. The application is a library application that catalogs Classes and books. The application contains a DataContext object named Classes and a related line of business object named Books. The Classes DataContext object is queried by using the following LINQ query: var query = from class in Classes where class.Books.All(b => b.Price <= 50) select class;
You have to find out the result that will be returned from the query. What will be the result of the query?
Georgina works as a Software Developer for BlueChip Inc. She develops an application named App1 using Visual Studio .NET. The company wants her to deploy App1 to a customer's laptop. Georgina creates an assembly named Assembly1 to be stored in the Global Assembly Cache so that the Common Language Runtime (CLR) can locate and bind Assembly1.
As the application executes, the CLR locates the path of Assembly1 through the codebase setting. But, it finds no
Each correct answer represents a part of the solution. Choose all that apply.
Mark works as a Software Developer for McRobert Inc. He develops an ASP.NET application using Visual Studio .NET. The application loads department name and employee data only once in each user's session. Mark creates two DataTable objects, named Employees and Departments. The
Departments object remains static, but the Employees object is modified whenever new employees join the company.
Mark wants to minimize the time it takes for the application to reload an ASP.NET page after each change. Which of the following statements will he use to accomplish this?
You work as a Web Application Developer for SunInfo Inc. The company uses Visual Studio 2008 as its application development platform. You create a Windows Forms application using .NET Framework 3.5. You add a button control to a form named form1. You want to retrieve more information about the mouse event. You use the MouseClick event in your application. Which of the following parameters will you pass to the event handler of the MouseClick event?
Which class allows checks against the active principal using the language constructs defined for the declarative and imperative security actions?
Allen works as a Software Developer for ABC Inc. He creates an application using Visual Studio .NET 2005. He wants to ensure that the application must manage state effectively. State is how data is moved and persisted throughout the layers of the application. There are number of factors to validate state management. Which of the following factors will he consider to accomplish the task?
Each correct answer represents a part of the solution. Choose all that apply.
Which of the following is an exception of background threads as compared to foreground threads?
You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2008 as its application development platform. You create an ASP.NET Web application using the .NET Framework 3.5. The application contains two HTML pages named Error.htm and
PageNotFound.htm. You want to make sure that the following requirements are met:
l When any user requests a page that does not exist, the PageNotFound.htm page is
displayed.
l When any other error occurs, the Error.htm page is displayed. Which of the following code segments will you add to the Web.config file to accomplish this task?
You work as a Software Developer for ABC Inc. You develop an application using Visual Studio .NET 2005. You want to print the contents of a document named MyFile1.doc located on the local computer. Therefore, you use the printing controls in the application. Which of the following events will you use in the application code to accomplish the task?
What is the difference between Data Encryption Standard (DES) and Data Encryption Algorithm (DEA)?
Allen works as a Software Developer for ABC Inc. The company uses Visual Studio.NET as its application development platform. He creates an application using .NET Framework. He wants to encrypt all his e-mails that he sends to anyone. Which of the following will he use to accomplish the task?
You work as a Software Developer for InfoTech Inc. You create a Windows form in a Windows-based application named MyWinApp1. You use graphics in the form. You write the following code in your form:
private void MyMouseEvent1(object sender1, MouseEventArgs event)
{
// Code to handle mouse events
}
You want to implement a property of the MouseEventArgs object. This property will return a Point structure that contains the x-coordinate and y-coordinate of the mouse. Which of the following properties of the MouseEventArgs object will you use to accomplish this?
You work as a Software Developer for ABC Inc. The company has several branches Worldwide. The company uses Visual Studio.NET 2005 as its application development platform. You are creating an applications using .NET Framework 2.0. You want to allow users to view various details of a given unmanaged code. What will you do to accomplish the task?
Maria works as a Software Developer for BlueWell Inc. She develops an application, named App1, using Visual C# .NET. The application displays employee details from a SQL Server database. Maria wants to use a string array, named MyArray, in the application code to store employee names. Which of the following statements will she use to declare MyArray?
Which of the following utilities is used to encrypt credentials and session state connection strings?
You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You are creating an ASP.NET Web application using .NET Framework 3.5. The application will be deployed on an intranet server of the company. You require that the application meets the following requirements:
l Users can log on to the application by using their Active Directory credentials.
l Each Web page in the application must display user name and password controls for an unauthenticated user.
What will you do to accomplish this?
TESTED 29 Apr 2024