ASP.NET

By Nishant Kumar

ASP.NET Interview Questions and their answer part 4

Part 1 | Part 2 | Part 3 | Part 4 | part 5

Question - Define Server-side and Client-side code in ASP.NET. Answer - Server-side code runs on the server. Client-side code runs on the client's browser. Question - What tag do you use to add a hyperlink column to the DataGrid? Answer - <asp:HyperLinkColumn> Question - Where does VS.NET store Web application projects? Answer - Web application projects create a virtual folder for each project where all the files of the projects are stored. The virtual folder can be viewed in IIS and property of that folder determines where the files are physically stored. Question - Describe Web application’s life cycle. Answer - A Web application starts with the first request for a resource. On request, Web forms are instantiated and processed in the server. Server sends its response to the client. Application ends once all client sessions end. Question - Define class module and a code module. Question - Steps to execute a stored procedure from Web Application. Answer - Create a command object. Set the object’s CommandText property to the name of the stored procedure. Set the CommandType property to stored Procedure. Execute stored procedure using command object’s method. Question - Describe exception handling in ASP.NET. Answer - Exception handling correct unusual occurrences and prevent application from getting terminated. You can use Try(try) block and Error event procedures to handle exceptions. Question - What are the exception-handling ways in ASP.NET? Answer - Exceptions can be handled by using Try(try) block and Error event procedures at the global, application, or page levels by using the Server object’s GetLastError and ClearError methods. Part 1 | Part 2 | Part 3 | Part 4 | part 5