.Net Framework Interview Questions and Answers

31. What is Common Language Specification (CLS)? CLS is a set of basic rules, which must be followed by each .NET language to be a .NET- compliant language. It enables interoperability between two .NET-compliant languages. CLS is a subset of…

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25. What are the improvements made in CAS in .NET 4.0? The CAS mechanism in .NET is used to control and configure the ability of managed code. Earlier, as this policy was applicable for only native applications, the security guarantee…

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19. How does CAS works? There are two key concepts of CAS security policy- code groups and permissions. A code group contains assemblies in it in a manner that each .NET assembly is related to a particular code group and…

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13. State the differences between the Dispose() and Finalize(). CLR uses the Dispose and Finalize methods to perform garbage collection of run-time objects of .NET applications. The Finalize method is called automatically by the runtime. CLR has a garbage collector…

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7. Name the classes that are introduced in the System.Numerics namespace. The following two new classes are introduced in the System.Numerics namespace: BigInteger – Refers to a non-primitive integral type, which is used to hold a value of any size.…

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1. What is .NET Framework? .NET Framework is a complete environment that allows developers to develop, run, and deploy the following applications: Console applications Windows Forms applications Windows Presentation Foundation (WPF) applications Web applications (ASP.NET applications) Web services Windows services…

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