牛课网2012年微软认证考试考前冲刺试题9

2012年微软认证考试考前冲刺试题9

牛课网

09-08

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QUESTION 17
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You plan to add a custom parameter in the SqlDataSource control.
You write the following code fragment.

You write the following code segment to create a custom parameter class.
public class DayParameter : Parameter { }
You need to ensure that the custom parameter returns the current date and time.
Which code segment should you add to the DayParameter class?

A.protected DayParameter() : base("Value", TypeCode.DateTime, DateTime.Now.ToString()) {
}
B.protected override void LoadViewState(object savedState) {
((StateBag)savedState).Add("Value", DateTime.Now); }
C.protected override object Evaluate(HttpContext context, Control control) { return DateTime.Now; }
D.protected override Parameter Clone() {
Parameter pm = new DayParameter(); pm.DefaultValue = DateTime.Now; return pm; }

Answer: C

QUESTION 18
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application has an ASPX page named ErrorPage.aspx.
You plan to manage the unhandled application exceptions.
You need to perform the following tasks:
Display the ErrorPage.aspx page Write the exceptioninformation in the Event log file.
Which two actions should you perform? (Each correct answer presents part of the solution.
Choose two.)

A.Add the following code fragment to the Web.config file.

B.Add the following code fragment to the Web.config file.

C.Add the following code segment to the Global.asax file.
void Application_Error(object sender, EventArgs e)
{
    Exception exc = Server.GetLastError();
    //Write Exception details to event log
}
D.Add the following code segment to the ErrorPage.aspx file.
void Page_Error(object sender, EventArgs e)
{
   Exception exc = Server.GetLastError();
   //Write Exception details to event log
   Server.ClearError();
}

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