下列哪一项不属于信息安全的特征（）。 ["网络信息安全是跨时空、无边界的安全","网络信息安全不动态的安全","网络信息安全是系统的安全","网络信息安全是非传统的安全"]
You create a Web Form. The Web Form allows users to calculate values and display the results in a label named lblResults. You need to capture all unhandled exceptions on the Web Form through the Error event. The Error event must capture each unhandled exception and display it on the Web Form. Which code segment should you use? （） [" Protected Sub Page_Error(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Error lblResults.Text = e.ToString() e = NothingEnd Sub"," Protected Sub Page_Error(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Error lblResults.Text = Server.GetLastError().ToString() Server.ClearError()End Sub"," Protected Sub Page_Error(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Error Response.Write(e.ToString()) e = NothingEnd Sub"," Protected Sub Page_Error(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Error Response.Write(Server.GetLastError().ToString()) Server.ClearError()End Su"]
在下图所示的框架面板中，说法正确的是（） [" 上部部框架的高度为200个像素"," 现在在对下部的框架进行设置"," 下部框架的高度是一个相对值"," 上部框架的高度是一个相对值"]
Your network contains an enterprise root certification authority （CA）. You need to ensure that a certificate issued by the CA is valid. What should you do（） ["Run syskey.exe and use the Update option. T.he safer ，easier way to help you pass any IT exams. 4 \/ 90","Run sigverif.exe and use the Advanced option. ","Run certutil.exe and specify the -verify parameter. ","Run certreq.exe and specify the -retrieve parameter."]
须实行安全作业证制度的作业是：（） ["繁重的各类作业。","凡是带火的各种作业。","需要申报的作业。","危险性作业"]
“武功体”
