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You work as an Application Developer for ABC Inc. You are assigned with developing a Web site that will handle information related to monthly sales of the company. You wish to secure the Web site so that only employees of the Accounts department can view the Web pages. You need to create roles for the employees of this department. The user account information will be stored in a SQL Server database named Database. You decide to do all this by using the Web Site Administration Tool. Which of the following types of security will you use to accomplish the task?

A.

Forms-based authentication

B.

Integrated Microsoft Windows authentication

C.

Basic authentication

D.

Digest authentication

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?

A.

PPP

B.

FTP

C.

PPTP

D.

PGP

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 using the .NET Framework. You write the following code snippet to call a method from the Win32 API by using PInvoke:

int rst = MessageBox(hWd, Mytext, Mycaption, Mytype);

You are required define a method prototype. Which of the following code segments will you use to accomplish this task?

A.

[DllImport("user32")] extern int MessageBoxA(int hWd, String Mytext, String Mycaption, uint Mytype);

B.

[DllImport("user32")] extern int Win32API_User32_MessageBox(Int hWd, String Mytext, String Mycaption, uint Mytype);

C.

[DllImport("user32")] extern int MessageBox(int hWd, String Mytext, String Mycaption, uint Mytype);

D.

[DllImport("C:\\WINDOWS\\system32\\user32.dll")] extern int MessageBox(int hWd, String Mytext, String Mycaption, uint Mytype);

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 have recently finished the development of an application using .NET Framework 2.0. The application can be used only for cryptography. Therefore, you have implemented the application on a computer. What will you call the computer that implemented cryptography?

A.

Cryptosystem

B.

Cryptanalyst

C.

Cryptographic toolkit

D.

Cryptographer

Allen works as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2008 as its application development platform. Allen develops an application using .NET Framework 3.5. The application connects to a SQL Server database using a SqlConnection object named Connection1. He creates some stored procedures in the database, which are used to update the data. Allen finds that sometimes, the update operation does not affect any row. He wants to add an error handling code to the application. Which of the following code segments will he use to accomplish the task?

A.

try

{

Connection1.open();

}

catch(DataException Myexcept)

{

//Error-handling code

}

B.

try

{

Connection1.open();

}

catch(SqlException Myexcept)

{

//Error-handling code

}

C.

try

{

Connection1.open();

}

catch(DBConcurrencyException Myexcept)

{

//Error-handling code

}

D.

try

{

Connection1.open();

}

catch(InvalidCastException Myexcept)

{

//Error-handling code

}

Allen works as a Software Developer for Mansoft Inc. He develops a Web application using Visual Studio .NET. He adds a Web reference to an XML Web service named MyWebService in the application. MyWebService includes a method named MyMethod, which takes user identification number as a parameter and returns a DataSet object containing user information. The System.ArgumentException is thrown if the user identification number does not lie between 1 and 500. Allen writes a try and catch block to capture the exception thrown by the Web service. Which of the following exceptions will the try and catch block catch if a user calls MyMethod passing 501 as a parameter?

A.

System.Web.Services.Protocols.SoapException

B.

System.Web.Services.Protocols.SoapHeaderException

C.

System.ApplicationException

D.

System.ArgumentNullException

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?

A.

Regular expressions

B.

Nested If statements

C.

Use the String.Length property

D.

A try/catch block

You work as a Software Developer for Mansoft Inc. The company uses Visual Studio.NET 2005 as its application development platform. You need to write a code segment that can change the file extension of a file named Test.txt. Which of the following code segments will you choose to change the file extension?

Each correct answer represents a complete solution. Choose two.

A.

using System;

using System.IO;

public class ChangeExample

{

public static void Main()

{

string FileName =@"C.\Test.txt";

Console.Write ("File NamE."+FileName);

Console.Write (" File Extension: {0}", Path.GetExtension(FileName));

Console.Write ("Change File Extension {0}", Path.ChangeExtension(FileName, "doc"));

}

}

B.

using System;

using System.IO;

public class ChangeExample

{

public static void Main()

{

string FileName =@"C.\Test.txt";

Console.Write ("File NamE."+FileName);

Console.Write (" File Extension: {0}", Path.GetExtension(FileName));

Console.Write ("Change File Extension {0}", Path.ChangeExtension(FileName,".exe"));

}

}

C.

using System;

using System.IO;

public class ChangeExample

{

public static void Main()

{

string FileName =@"C.\Test.txt";

Console.Write ("File NamE."+FileName);

Console.Write (" File Extension: {0}", Path.GetExtension(FileName));

Console.Write ("Change File Extension {0}", Path.ChangeExtension(FileName));

}

}

D.

using System;

using System.IO;

public class ChangeExample

{

public static void Main()

{

string FileName =@"C.\Test.txt";

Console.Write ("File NamE."+FileName);

Console.Write (" File Extension: {0}", Path.GetExtension(FileName));

Console.Write ("Change File Extension {0}", Path.ChangeExtension("rft"));

}

}

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?

A.

B.

C.

D.

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 are creating a global application that will be used by all the branches of the company. You want to perform the encoding of Unicode characters with error detection capability. Which of the following classes will you use to accomplish the task?

Each correct answer represents a complete solution. Choose three.

A.

UTF8Encoding

B.

UnicodeEncoding

C.

UTF7Encoding

D.

UTF32Encoding

E.

ASCIIEncoding