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2014年微软认证考试考前专项训练试题9
微软考试是随报随考，在复习的过程中还是不够全面，为了帮助广大考生系统全面的复习好《微软认证学科》，我们考吧网整理了微软认证模拟试题，本次汇编的模拟试题希望对你的考试有所帮助，预祝你考试顺利。
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create an AJAX-enabled Web form by using the following code fragment.
When the updFirstPanel UpdatePanel control is updated, a dynamic client script is registered.
You write the following code segment in the code-behind file of the Web form. (Line numbers are included for reference only.)
01 protected void Page_Load(object sender, EventArgs e)
02 {
03 if(IsPostBack)
04 {
05 string generatedScript = ScriptGenerator.GenerateScript();
06
07 }
08 }
You need to ensure that the client-script code is registered only when an asynchronous postback is issued on the updFirstPanel UpdatePanel control.
Which code segment should you insert at line 06?
A.ClientScript.RegisterClientScriptBlock(typeof(TextBox), "txtInfo_Script", generatedScript);
B.ScriptManager.RegisterClientScriptBlock(this, typeof(Page), "txtInfo_Script", generatedScript, false);
C.ClientScript.RegisterClientScriptBlock(typeof(Page), "txtInfo_Script", generatedScript);
D.ScriptManager.RegisterClientScriptBlock(txtInfo, typeof(TextBox), "txtInfo_Script", generatedScript, false);
Answer: D
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