Interview questions

.NET Framework

What is a CLR (Common Language Runtime)?

Common Language Runtime is a run time environment for .NET..........

Explain the concepts of CTS and CLS(Common Language Specification).

CTS define how these different variables are declared and used in run time...........

Explain the concepts and capabilities of Assembly in .NET

An assembly is a collection of files (dll’s, exe’s), group of resources that help in creating a logical unit of functionality...........   

What is Manifest in .NET?

Manifest in .NET helps to understand the relation between the elements of the assemblies...........

What is GAC in .NET?

When an application is shared amongst several other applications, the complete machine code is present the Global assembly cache............

What is garbage collection? How to force garbage collector to run?

Garbage collection helps in releasing memory occupied by objects. CLR automatically releases these unused objects...........

Explain the different types of JIT in MS .NET.

JIT compiler is a part of the runtime execution environment that helps in a higher performance by placing the complied code in the cache for a faster execution.............

Explain Boxing and Unboxing in .NET.

Boxing permits any value type to be implicitly converted to type object or to any interface type Implemented by value type.............

Difference between System exceptions and Application exceptions.

Application exceptions can be user defined exceptions thrown by the application.............

What is Native Image Generator (Ngen.exe)?

Ngen.exe helps in improving performance of managed applications by creating native images and storing them on the cache.............

Test your .NET framework knowledge with our multiple choice questions! 

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ASP.NET 2.0 Web Parts Framework

ASP.NET 2.0 ships with a Web Parts Framework that provides the infrastructure and the building blocks required for creating modular web pages that can be easily customized by the users. You can use Web Parts to create portal pages that aggregate different types of content, such as static text, links, and content that can change at runtime..................

.Net Framework 

This includes introduction of .Net framework, .Net framework architecture, role of assembly and GAC.

ASP.NET MVC Framework

The ASP.NET MVC framework was released by Microsoft as an alternative approach to web forms when creating ASP.NET based web applications...........

Similarities and difference between Class and structure in .NET

Both Class and Structures can have methods, variables and objects..............

What is Operator Overloading in .NET?

Operator overloading is the most evident example of Polymorphism. In operator overloading, an operator is ‘overloaded’.............

What is Finalize method in .NET?

Object.Finalize method in .NET is typically used to clean and release unmanaged resources like OS files, window etc..............

What are the concepts of DISPOSE method?

Dispose method belongs to IDisposable interface. It is used to free unmanaged resources like files, network connection etc..............

 
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