.NET WebDev interview questions
9. How will you identify which event in the ASP.NET Web page life cycle takes the longest time to execute? A. Turn on ASP.NET trace and run the Web application. B. Add a few code to each of the page life-cycle events that will print the current time. C. In the Web.config file, add the monitorTimings attribute and set it to True. D. In the Web site properties, turn on the performance monitor and run the Web application. After that, open performance monitor to see the timings.
11. You are interested in examining the data that is posted to the Web server. What trace result section can you use to see this information?A. Control Tree B. Headers Collection C. Form Collection D. Server Variables
12. While creating web site you need to add an HTML Web server control to the Web page, you need to drag an HTML element from the ToolBox of Visual Studio 2005 to the Web page and then which of the following tasks you will perform? A. Right-click the HTML element and click Run=Server. B. Double-click the HTML element to convert it to an HTML server control. C. Right-click the HTML element and click Run As Server Control. D. Click the HTML element and set ServerControl to true in the Properties window.
13. While testing your ASP.NET web application you noticed that while clicking on CheckBox of one of the web page it does not cause a PostBack; you required that the CheckBox should make PostBack so Web page can be update on the server-side code. How can you make the CheckBox to cause a PostBack? A. Set the AutoPostBack property to true. B. Add JavaScript code to call the ForcePostBack method. C. Set the PostBackAll property of the Web page to true. D. Add server-side code to listen for the click event from the client.
14. While writing code in Visual Studio 2005 you creates a new instance of a ASP.NET TextBox server control, what do you need to do to get the TextBox to display on the Web page? A. Call the ShowControl method on the TextBox. B. Set the VisibleControl to true on the TextBox. C. Add the TextBox instance to the form1.Controls collection. D. Execute the AddControl method on the Web page.
15. While creating your ASP.NET web based application you want to create multiple RadioButton server controls which should be mutually exclusive, what property of RadioButton server controls you must set? A. Exclusive B. MutuallyExclusive C. Grouped D. GroupName
16. While creating an ASP.NET web application with the help of Visual Studio 2005 you are creates a Web page that has several related buttons, such as fast-forward, reverse, play, stop, and pause. There should be one event handler that handles the processes of PostBack from these Button server controls. Other than the normal Submit button, what type of button can you create? A. OneToMany B. Command C. Reset D. ManyToOne
