070-559 무료 덤프문제 온라인 액세스

You work as the developer in an IT company. Recently your company has a big customer. The customer runs a large supermarket chain. You're appointed to provide technical support for the customer. Now according to the customer requirement, you're developing a Web application. The Web application contains two distinct UIs, one is targeted to mobile devices which might or might not support cookies and relative URLs, another to desktop browsers. Users request the Default.aspx page. You have to redirect users to the appropriate UI, on the basis that whether they are using a mobile device or a desktop browser. What should you do?

• A.Add the following code segment to the Page_Load event of Default.aspx. if (Request.Browser.Type == "MobileDevice") { Response.Redirect("MobileDefault.aspx");} else { Response.Redirect("DesktopDefault.aspx");}
• B.Add the following code segment to the Page_Load event of Default.aspx. if (Request.Browser["IsMobileDevice"] == "true" ) { Response.Redirect("MobileDefault.aspx");} else { Response.Redirect("DesktopDefault.aspx");}
• C.Add the following node to the <system.web> element of the Web.config file. <httpRuntime useFullyQualifiedRedirectUrl="false" />
• D.Add the following node to the <system.web> element of the Web.config file. <httpRuntime useFullyQualifiedRedirectUrl="true" />

You work as the developer in an IT company. Recently your company has a big customer. The customer runs a large supermarket chain. You're appointed to provide technical support for the customer. You create a Web site. Then you create a master page which serves as the template for articles on your Web site. The master page is named Article.master and uses the following page directives.
<%@ Master Language="C#" Src="~/article.master.cs" Inherits="article" %>
A content page which uses the master page as a template has to be created. Besides this, you have to use a single master page for all devices that access the Web site. In the options below, which code segment should you use?

• A.<%@Page Language="C#" all:MasterPageFile="~/article.master"%>
• B.<%@ Page Language="C#" MasterPageFile="~/article.master"%>
• C.<%@ Page Language="C#" Theme="article"%>
• D.<%@ Page Language="C#" ie:MasterPageFile="~/article.master"%>

You work as the developer in an IT company. Recently your company has a big customer. The customer runs a large supermarket chain. You're appointed to provide technical support for the customer. Now according to the customer requirement, you are creating a method to hash data with the Secure Hash Algorithm. The data is passed to your method as a byte array named message. You have to use SHA1 to compute the hash of the incoming parameter. Besides this, the result has to be placed into a byte array named hash. In the options below, which code segment should you use?

• A.SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = BitConverter.GetBytes(sha.GetHashCode());
• B.SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = sha.ComputeHash(message);
• C.SHA1 sha = new SHA1CryptoServiceProvider();sha.GetHashCode();byte[] hash = sha.Hash;
• D.SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = null;sha.TransformBlock( message, 0, message.Length, hash, 0);

You have just graduated from college, now you are serving the internship as the software developer in an international company. There's an array of bytes that is passed to the method in a parameter named document. You are writing a method to compress the array. You have to compress the incoming array of bytes and return the result as an array of bytes. In the options below, which segment should you use?

• A.Dim objStream As New MemoryStream()Dim objDeflate As New DeflateStream(objStream, CompressionMode.Compress)Dim outStream As New MemoryStreamDim b As IntegerWhile (b = objDeflate.ReadByte) outStream.WriteByte(CByte(b))End WhileReturn outStream.ToArray
• B.Dim objStream As New MemoryStream(document)Dim objDeflate As New DeflateStream(objStream, CompressionMode.Compress)objDeflate.Write(document, 0, document.Length)objDeflate.Close()Return objStream.ToArray
• C.Dim objStream As New MemoryStream()Dim objDeflate As New DeflateStream(objStream, CompressionMode.Compress)objDeflate.Write(document, 0, document.Length)objDeflate.Close()Return objStream.ToArray
• D.Dim objStream As New MemoryStream(document)Dim objDeflate As New DeflateStream(objStream, CompressionMode.Compress)Dim result(document.Length) As ByteobjDeflate.Write(result, 0, result.Length)Return result

You have just graduated from college' now you are serving the internship as the software developer in an international company. According to the requirements of the company CIO, you are creating a custom user control which will be used on 10 Web Forms for an ASP.NET Web site. Users can register and log on to a personalized experience by using the ASP.NET Web site. The custom user control uses two TextBox controls and two Button controls. You must make sure that only when users are not logged on to the Web site, the controls are visible. Besides this, you must reduce the amount of effort in developing and maintaining the Web site. So what should you do? (choose more than one)

• A.In the Page_Load method of the custom user control, add a code segment to set the visibility of the TextBox and Button controls.
• B.You should add the OnClick event handler for the Login button to the code used in the custom user control.
• C.You should add the OnClick event handler for the Login button to the code used in the Web Form where the control is added.
• D.In the Page_Load method of the Web Form, add a code segment to set the visibility of the TextBox and Button controls where the control is added.