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GIAC GSSP-.NET - GIAC GIAC Secure Software Programmer - C#.NET

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Total 491 questions

John works as a Web Developer for ABC Inc. He develops an ASP.NET application, named MyApp1, using Visual Studio .NET. MyApp1 uses a Microsoft SQL Server 2000 database, named Database1. Database1 contains a table, named Orders, that stores the order details. In Database1, he creates a stored procedure, named Proc1, as follows:

CREATE PROCEDURE [Proc1] AS

Return (Select Count(*) from Orders)

The Proc1 stored procedure returns a count of the number of rows in the Orders table. MyApp1 includes a page, named Page1.aspx. In the Page1_Load event handler, John writes the following code to call the stored procedure:

string Str1;

SqlConnection Con;

SqlCommand Cmd1;

Str1 = "Server=TestPro1;Database=Database1;uid=sa;pwd=;";

Con = new SqlConnection(Str1);

Cmd1 = new SqlCommand("Proc1", Con);

Cmd1.CommandType = CommandType.StoredProcedure;

John wants to create an instance of the SqlParameter class that represents the return value from the Proc1 stored procedure. Which of the following code will he use to accomplish the task?

A.

SqlParameter Parm1;

Parm1 = Cmd1.Parameters.Add("@NoOfOrders", SqlDbType.Int);

Parm1.Direction = ParameterDirection.InputOutput;

B.

SqlParameter Parm1;

Parm1 = Cmd1.Parameters.Add("@NoOfOrders", SqlDbType.Int);

Parm1.Direction = ParameterDirection.Output;

C.

SqlParameter Parm1;

Parm1 = Cmd1.Parameters.Add("@NoOfOrders", SqlDbType.Int);

Parm1.Direction = ParameterDirection.ReturnValue;

D.

SqlParameter Parm1;

Parm1 = Cmd1.Parameters.Add("@NoOfOrders", SqlDbType.Int);

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 a data-bound control. The user interface (UI) for modifying data from a LinqDataSource control is typically provided through the data-bound control. You are required to perform automatic data modifications. Which of the following conditions are required to enable automatic data modifications?

Each correct answer represents a part of the solution. Choose all that apply.

A.

The class that is assigned to the ContextTypeName property must derive from DataContext .

B.

The Where property cannot be assigned a value.

C.

The GroupBy property cannot be assigned a value.

D.

The Select property cannot be assigned a value.

E.

The property that is assigned to the TableName property must derive from Table(TEntity).

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?

A.

Application state

B.

Database support

C.

Profile properties

D.

Session state

You work as a Software Developer for ABC Inc. You create a Web service named MyWebService using Visual Studio .NET. You implement a public Web method. You make the method accessible through a Web service application by attaching the WebMethod attribute to the public method. The public method is stored in the class file of the Web service file. When you create a Web service project using the Web service project template, by default, one public method named HelloWorld is created. The HelloWorld public method does not become available through the Web service until you attach the WebMethod attribute. The method must be applied to each method declaration. Now, you want to configure a Web service method. You want to ensure that the Web method performs updates on more than one databases or if the sequence of updates is critical to the overall success of the Web method. Which of the following properties will you use to accomplish this task?

A.

TransactionOption

B.

Description

C.

BufferResponse

D.

EnableSession

Ross works as a Software Developer for GenTech Inc. He develops a Windows-based application using Visual Studio .NET. He uses the Write method of the Debug and Trace classes to record information about the execution of the application in Windows 2000 event log. Ross performs integration testing on the application. He wants to ensure that only one entry is made to the event log, each time a call is made to the Write method of either class. Which of the following code will he use to accomplish this?

Each correct answer represents a complete solution. Choose two.

A.

EventLogTraceListener RossTraceListener = new EventLogTraceListener("RossEventLogSource");

Trace.Listeners.Add(RossTraceListener);

B.

EventLogTraceListener RossDebugListener = new EventLogTraceListener("RossEventLogSource");

Debug.Listeners.Add(RossDebugListener);

C.

EventLogTraceListener RossTraceListener = new EventLogTraceListener("RossEventLogSource");

Debug.Listeners.Add(RossTraceListener);

Trace.Listeners.Add(RossTraceListener);

D.

EventLogTraceListener RossDebugListener = new EventLogTraceListener("RossEventLogSource");

EventLogTraceListener RossTraceListener = new EventLogTraceListener("RossEventLogSource");

Debug.Listeners.Add(RossDebugListener);

Trace.Listeners.Add(RossTraceListener);

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 users from remote locations over the Internet. You need to use ASP.NET role management. You must ensure that any authorization information cached on remote client computers is as secure as possible. What will you do?

A.

Use the RsaProtectedConfigurationProvider class.

B.

Use the DpapiProtectedConfigurationProvider class.

C.

Set the cookieProtection attribute to Validation in the roleManager element of the Web.conf ig file.

D.

Set the cookieProtection attribute to Encryption in the roleManager element of the Web.con fig file.

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 .NET Framework 3.5. You have written complex foreach loops to retrieve data from collections. However, you want to modify the application, so that it uses LINQ queries in place of foreach loops. What will be the advantages of using LINQ queries instead of foreach loops?

Each correct answer represents a part of the solution. Choose all that apply.

A.

They are more concise and readable, particularly when filtering multiple conditions.

B.

They can be ported to other data sources with slight or no alteration.

C.

They provide powerful filtering, ordering, and grouping capabilities with least application co de.

D.

They provide lambda expression in the form of an expression tree.

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. You add a Web Form that contains a button named bCancel. The button allows users to exit the form. When users click the button, validation should not occur. However, during testing you find that clicking the button does not allow users to exit the form. You need to ensure that users can always exit the page. What will you do?

A.

Set the CausesValidation property of the bCancel button to false.

B.

Set the AccessibleName property of the validation controls on the Web Form to "false".

C.

Set the ControlToValidate property of the validation controls on the Web Form to the ID of the control.

D.

Set the Enabled property of the validation controls on the Web Form to false.

You work as a Software Developer for ABC Inc. You develop a Windows application named

MyApp1. MyApp1 contains a Windows form named MyWinForm1. The form uses several controls such as Button, TextBox, and Label. You want mouse click events to be raised in the form. You want to use the mouse events that pass an instance of EventArgs in the signature of the event handler of a Button control. Which of the following events will you use in the application to accomplish the task?

Each correct answer represents a complete solution. Choose three.

A.

MouseMove

B.

MouseDown

C.

MouseHover

D.

MouseEnter

E.

MouseUp

F.

MouseLeave

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 hosted on Microsoft Windows Server 2008. Only FTP access is available to the server. You need to improve the searching of the pages in the search engines by taking action to URLs that do not have an .aspx file extension. You must ensure that all pages as well as static content can also be requested. What will you do to accomplish this?

A.

Use an HttpHandler object.

B.

Use a Request object.

C.

Use an HttpModule object.

D.

Use an ISAPI filter.