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Maria works as a Software Developer for ManSoft Inc. She develops an application using Visual Studio .NET 2005. Maria wants to ensure that only employees of the Accounts department can view the application. Therefore, she decides to change the configuration settings in the Web.config file.

What will Maria do to accomplish the task?

A.

Add the element in the Web.config file. Then add the attribute in the element.

B.

Add the element in the Web.config file.

C.

Add the element in the Machine.config file. Then add the

roles="Accounts" /> attribute in the element.

D.

Add the element in the Web.config file.

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 .

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

You work as a Software Developer for ManSoft Inc. The company has several branches worldwide. The company uses Visual Studio.NET 2005 as its application development platform. You create an application that will be used by all the branches of the company. You use the Regex class in the application to validate some strings. You want to search an input string for an occurrence of a regular expression. Which of the following methods of the Regex class will you use to accomplish the task?

A.

Match

B.

Matches

C.

Equals

D.

IsMatch

Allen works as a Software Developer for ManSoft Inc. The company uses Visual Studio.NET as its application development platform. He creates an application. He wants to allow remote users to connect and access the application through a dial-up connection via the Internet. All data will be sent across a public network. For security reasons, the management wants to send data through the Internet in an encrypted form. The company plans to use a Layer 2 Tunneling Protocol (L2TP) connection. Which of the following communication protocols will Allen use to accomplish the task?

A.

IP Security (IPSec)

B.

Secure Electronic Transaction (SET)

C.

Pretty Good Privacy (PGP)

D.

Triple Data Encryption Standard (3DES)

Julia works as a Software Developer for Mansoft Inc. She develops an application using Visual Studio .NET. The application uses a method named MyMethod, which is located in an unmanaged DLL. Julia wants MyMethod to require the application to allocate unmanaged memory, fill the data, and pass the memory address to the application. She also wants to ensure that on returning from MyMethod, the application de-allocates the unmanaged memory. What will Julia do to accomplish the task?

A.

Use the methods of the MemoryStream class.

B.

Use the Marshal class.

C.

Derive a new class from the Stream class, and override the allocation methods.

D.

Use a byte array.

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 };

You work as a Software Developer for ABC Inc. You develop a Web application that contains several Web pages. The Web pages contain several Web server controls that implement validation controls for user input validation. Under which of the following circumstances will you perform user input validation programmatically for Web server controls?

Each correct answer represents a complete solution. Choose all that apply.

A.

When the validity of a control or a Web page is to be determined in the Page_Load event h andler.

B.

When the user input validation data values are not set until run time.

C.

When the server or validation controls are added during design time.

D.

When the validity of a control or a Web page is to be determined in the Page_Init event ha ndler.

E.

When the server or validation controls are added during run time.

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

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.

A.

The EventLog.Source property

B.

The EventLog.WriteEntry method

C.

The Trace.WriteLine method

D.

The EventLog.EventLogSource property