ASP.NET

ASP.NET interview questions - part 2

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Define access modifiers. Access modifiers are used to control the scope of type members. There arefive access modifiers that p rovide varying levels of access........... Read answer Name the namespace for Web page in ASP.NET. System.Web.UI.Page..........  Read answer Write difference between overloading and overriding. Overriding - Methods have the same signature as the parent class method............ Read answer Write namespace for user locale in ASP.NET. System.Web.UI.Page.Culture............  Read answer How do you implement inheritance in .NET? In C#.NET, we implement using  ":" In VB.Net we implements using "Inherits" keyword........... Read answer   Explain the differences between Server-side and Client-side code. Server-side code executes on the server.  Client-side code executes in the client's browser..........    Read answer Define ADO.NET Dataset. A Dataset can represent an entire relational database in memory, complete with tables, relations, and views............... Read answer Define global.asax in ASP.NET. The Global.asax is including the Global.asax.cs file. You can implement application........ Read answer What are the Application_Start and Session_Start subroutines used for? These subroutines set the variables for the Application and Session objects.........  Read answer Define inline code and code behind. Inline code written along side the html in a page. Code-behind is code written in a separate file and referenced by the .aspx page........ Read answer What is MSIL? MSIL is the Microsoft Intermediate Language. .NET compatible application will get converted to MSIL on compilation........... Read answer Name the class Web Forms inherit from. The Page class........... Read answer   Explain different IIS isolation levels in ASP.NET- Low (IIS process A), Medium (Pooled), High (Isolated)   Low (IIS Process): This is the fastest and the default IIS4 setting. ASP pages run in INetInfo.exe and so they are executed in-process. If ASP crashes, IIS too does and must be restarted........... Read answer <<Previous  Next>> Also read ASP.NET 2.0 Features With ASP.NET 2.0, Microsoft has raised the bar to a much higher level by providing excellent out-of-thebox features that are not only geared toward increasing the productivity of developers but also toward simplifying the administration and management of ASP.NET 2.0 applications............... ASP.NET 2.0 Developer Productivity With ASP.NET 2.0, the ASP.NET team has a goal of reducing the number of lines of code required for an application by a whopping 70%. To this end, Microsoft has introduced a collective arsenal of new features that are now available to developers in ASP.NET 2.0.............. Master Pages ASP.NET 2.0 introduces a new concept known as master pages, in which a common base master file contains the common look and feel and standard behavior for all the pages in your application. Once the common content is placed in the master page, the content pages (child pages) can inherit content from the master pages apart from adding their content to the final output................ New Code-Behind Model in ASP.NET 2.0 ASP.NET 2.0 introduces a third model: a new form of code-behind that relies on the new partial classes support in the Visual C# and Visual Basic compilers. Code-behind in ASP.NET 2.0 fixes a nagging problem with version 1.x: the requirement that code-behind classes contain protected fields whose types and names map to controls declared in the ASPX file............... Creating and Sharing Reusable Components in ASP.NET 2.0 Prior to ASP.NET 2.0, if you were to reference a reusable component from your ASP.NET application, you had to compile the assembly and place it in the bin folder (or place it in the GAC) of the web application............ Explain how authorization works in ASP.NET ASP.NET impersonation is controlled by entries in the applications web.config file........... .NET crystal reports How do we access crystal reports in .NET? What are the various components in crystal reports? What basic steps are needed to display a simple report in crystal?..........