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MCPD單項選擇題每日一練(2018.12.01)

單項選擇題
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 Inherits Parameter End Class 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.A
B.B
C.C
D.D
單項選擇題
Certkiller.com 網(wǎng)絡包含名為 Certkiller 的應用程序服務器-SR07。你有被問到配置文件，可以使用事件日志 API 可以訪問的業(yè)務應用程序。要實現(xiàn)這一點，在 Certkiller 中創(chuàng)建一個自定義事件日志-SR07。你應該做什么？（）
A.
B.
C.
D.
單項選擇題
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a custom control named OrderForm. You write the following code segment： public delegate void CheckOrderFormEventHandler（EventArgs e）； private static readonly object CheckOrderFormKey = new object（）； public event CheckOrderFormEventHandler CheckOrderForm { add { Events.AddHandler（CheckOrderFormKey， value）； } remove { Events.RemoveHandler（CheckOrderFormKey， value）； } } You need to provide a method that enables the OrderForm control to raise the CheckOrderForm event. Which code segment should you use？（）
A.A
B.B
C.C
D.D
單項選擇題
You use Microsoft .NET Framework 4 to create a Windows Forms application. You have a dataset as shown in the following exhibit. You plan to add a DataGridView to display the dataset. You need to ensure that the DataGridView meets the following requirements: Shows Order Details for the selected order. Shows only Order Details for items that have UnitPrice greater than 20. Sorts Products by ProductName .Which code segment should you use? （）
A.
B.
C.
D.
單項選擇題
You are developing a Windows Presentation Foundation (WPF) application.The application contains stylized body text and heading text. The heading text is a slight variation of the body text.You need to ensure that if the body text changes, the heading text automatically inherits those changes.What should you do ?（）
A. Set the Value property of the style setter to point to a static resource
B. Set the BasedOn property of the heading style to point to a static resource for the body text style
C. Set the Key property of the heading style to start with the name of the body text style
D. Set the TargetType property of the heading style to TextBlock