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

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Total 491 questions

Sandra works as a Software Developer for ABC Inc. She develops an application named MyApp that contains a data-bound control named MyDataControl. She wants to use an Oracle database in order to bind data to MyDataControl. Which of the following GUI-based data sources will Sandra use to accomplish the task?

A.

AccessDataSource

B.

SqlDataSource

C.

ObjectDataSource

D.

XmlDataSource

E.

SitemapDataSource

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?

A.

EnableViewState

B.

IsValid

C.

EnableTheming

D.

ErrorMessage

Nick works as a Programmer for ES International Ltd. The company is a manufacturer and a dealer of new cars. This year, the annual sales report of the company showed that the sale of its Escort car model dropped significantly. To lower the inventory of the Escort car model, the company management finally decided to give a 25 to 30 percent discount on the Escort model. Nick receives an XML document that contains a list of the company's car models. Nick wants to load the incoming XML document into a memory stream. He also needs to use another XML document. Which of the following methods will he use to accomplish this task?

Each correct answer represents a complete solution. Choose two.

A.

LoadXml()

B.

WriteTo()

C.

Load()

D.

ImportNode()

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:

Sam Paul

Kelly Smith

Joe Healy

Matt Hardy

Tom Altar

Jeff Hay

Kim Shane

Mike Ray

Allen Ryan

Jackline Beneath

Adam Ford

Mike Tyson

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?

A.

XDocument employees = XDocument.Load("Employees.xml");

var results = from c in employees Descendants() where ((DateTime)c.Attribute

("birthDate")).AddYears(23) < DateTime.Now

select new { FullName = c.Value };

B.

XDocument employees = XDocument.Load("Employees.xml");

var results = from c in employees Descendants("employee") where ((DateTime)c.Attribute

("birthDate")).AddYears(23) < DateTime.Now

select c Attribute("Name");

C.

XDocument employees = XDocument.Load("Employees.xml");

var results = from c in employees Descendants("employee") where ((DateTime)c.Attribute

("birthDate")).AddYears(23) < DateTime.Now

select c Element("employee");

D.

XDocument employees = XDocument.Load("Employees.xml");

var results = from c in employees Descendants("employee") where ((DateTime)c.Attribute

("birthDate")).AddYears(23) < DateTime.Now

select new { FullName = c.Value };

Which of the following code snippets is an example of tight encapsulation?

A.

private int x;

public void fun(){x=5;}

B.

private int x;

private void fun(){x=5;}

C.

public int x;

public void fun() {x=5;}

D.

protected int x;

protected void fun(){x=5;}

E.

int x;

public void fun(){x=5;}

You work as a Software Developer for Hi-Tech Inc. You develop an application using Visual Studio .NET 2005. You create an unregistered COM DLL file named Com1.dll. You want to use this Com1.dll file in your application code. However, Com1.dll needs to be registered in the Windows Registry before it is used by the application. Which of the following tools will you use to accomplish the task?

A.

Wsdl.exe

B.

Regsvr32.exe

C.

Tlbimp.exe

D.

Disco.exe

Which of the following code snippets is an example of tight encapsulation?

A.

protected int x;

protected void fun(){x=5;}

B.

int x;

public void fun(){x=5;}

C.

public int x;

public void fun() {x=5;}

D.

private int x;

public void fun(){x=5;}

E.

private int x;

private void fun(){x=5;}

You work as an ADO.NET Application Developer for ABC Inc. The company uses Microsoft Visual Studio .NET 2008 as its application development platform. You create an ADO.NET application by using .NET Framework 3.5. You are using the System.Linq.Expressions namespace to represent the code expression as objects in the form of expression trees. You want to initialize the members of a newly created object. What will you do to accomplish the task?

A.

Use the MemberBinding class

B.

Use the UnaryExpression class

C.

Use the MemberBindingType enumeration

D.

Use the MemberListBinding class

John works as a Web Developer for ProMetaworks Inc. He creates an ASP.NET application, named MyApp1, by 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?

A.

Add a CustomValidator control to the page. Write a custom client-side script function. Set the ClientValidationFunction property of the control to the name of the function.

B.

Add a ValidationSummary control to the page. Set its ShowMessageBox and ValidationSummary properties to True.

C.

Add a ValidationSummary control to the page. Set its ShowMessageBox property to True and ValidationSummary property to False.

D.

Add a ValidationSummary control to the page. Set its DisplayMode property to MessageBox .

David works as a Software Developer for McRobert Inc. He develops a Windows-based application, named App1, using Visual C# .NET. The application contains a Form control, named Form1. He wants to write code to initialize class-level variables, named Var1, Var2, and Var3, as soon as Form1 is instantiated. Which of the following code will he use to accomplish this?

A.

private void Form1_Initialize(System.Object sender, System.EventArgs e)

{

int Var1 = 20;

int Var2 = 40;

int Var3 = 60;

}

B.

private void Form1_New(System.Object sender, System.EventArgs e)

{

int Var1 = 20;

int Var2 = 40;

int Var3 = 60;

}

C.

private void Form1_Load(System.Object sender, System.EventArgs e)

{

int Var1 = 20;

int Var2 = 40;

int Var3 = 60;

}

D.

private void Form1_Create(System.Object sender, System.EventArgs e)

{

int Var1 = 20;

int Var2 = 40;

int Var3 = 60;

}