Net Interview Questions Fresher and students who want to have a feel of what.NET questions are Control Language='VB' EnableViewState.Top 1. 00 C# Interview Questions and Answers. Top 1. 00 Basic and Advanced C# Interview Questions and Answers for Freshers and 2 - 4 years Experienced Dot Net developers and Testers with sample code and best answers. What is C- Sharp (C#)? C# is a type- safe, managed and object oriented language, which is compiled by . Net framework for generating intermediate language (IL). Explain the features of C#? Below are some of the features supported in C# - Constructors and Destructors. Properties. Passing Parameters. Arrays. Main. XML Documentation and. Indexers. 3) List some of the advantages of C#? Below are the advantages of C# - Easy to learn. Object oriented. Component oriented. Part of . NET framework. What are IDE’s provided by Microsoft for C# development? Below are the IDE’s used for C# development –Visual Studio Express (VCE)Visual Studio (VS)Visual Web Developer. Explain the types of comments in C#? Below are the types of comments in C# - Single Line Comment Eg : //Multiline Comments Eg: /* */XML Comments Eg : ///6) Explain sealed class in C#? Sealed class is used to prevent the class from being inherited from other classes. So “sealed” modifier also can be used with methods to avoid the methods to override in the child classes. Give an example of using sealed class in C#? Below is the sample code of sealed class in C# - class X . We will use namespaces for grouping the related classes in C#. Give an example.“Const” keyword is used for making an entity constant. We can’t reassign the value to constant. Eg: const string . We cannot modify the value later in the code. Value assigning is mandatory to constant variables.“readonly” variable value can be changed during runtime and value to readonly variables can be assigned in the constructor or at the time of declaration. Must Read - ADO. Net Interview Questions and Answers 1. Explain “static” keyword in C#?“Static” keyword can be used for declaring a static member. If the class is made static then all the members of the class are also made static. If the variable is made static then it will have a single instance and the value change is updated in this instance. ![]() Asp.net interview questions and answers,multiple choice questions,tutorials pdf free download for experienced. ASP.NET INTERVIEW QUESTIONS pdf. ASP.NET Interview Questions, ASP.NET Interviews Questions and. What is the difference between “dispose” and “finalize” variables in C#? Dispose - This method uses interface – “IDisposable” interface and it will free up both managed and unmanaged codes like – database connection, files etc. Finalize - This method is called internally unlike Dispose method which is called explicitly. It is called by garbage collector and can’t be called from the code. How the exception handling is done in C#? In C# there is a “try. SOAP is simple, easy to use, and completely neutral with respect to operating system, programming language, or distributed computing platform. After SOAP became available as a mechanism for exchanging XML messages among enterprises (or among disparate applications within the same enterprise), a better way was needed to describe the messages and how they are exchanged. WSDL : -The Web Services Description Language (WSDL) is a particular form of an XML Schema, developed by Microsoft and IBM for the purpose of defining the XML message, operation, and protocol mapping of a web service accessed using SOAP or other XML protocol. WSDL defines web services in terms of . The WSDL syntax allows both the messages and the operations on the messages to be defined abstractly, so they can be mapped to multiple physical implementations. The current WSDL spec describes how to map messages and operations to SOAP 1. HTTP GET/POST, and MIME. WSDL creates web service definitions by mapping a group of endpoints into a logical sequence of operations on XML messages. The same XML message can be mapped to multiple operations (or services) and bound to one or more communications protocols (using . UDDI is an independent consortium of vendors, founded by Microsoft, IBM, and Ariba, for the purpose of developing an Internet standard for web service description registration and discovery. Microsoft, IBM, and Ariba also are hosting the initial deployment of a UDDI service, which is conceptually patterned after DNS (the Internet service that translates URLs into TCP addresses). ![]() UDDI uses a private agreement profile of SOAP (i. UDDI doesn't use the SOAP serialization format because it's not well suited to passing complete XML documents (it's aimed at RPC style interactions). The main idea is that businesses use the SOAP APIs to register themselves with UDDI, and other businesses search UDDI when they want to discover a trading partner, for example someone from whom they wish to procure sheet metal, bolts, or transistors. The information in UDDI is categorized according to industry type and geographical location, allowing UDDI consumers to search through lists of potentially matching businesses to find the specific one they want to contact. Once a specific business is chosen, another call to UDDI is made to obtain the specific contact information for that business. The contact information includes a pointer to the target business's WSDL or other XML schema file describing the web service that the target business publishes.
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