Answer Posted / pramod rai

Architecture of .Net is based on CLR. CLR is the Common
Language Runtime which runs as virtual machine on Operating
System. CLR manages execution of code right from memory
allocation to Garbage collection. CLR consists of CLS and
CTS. Every program that is written in .NET runs on CLR. We
can write code on different languages which should be
compliant with CLS. Languages like C#.net,VB.net,J#.net are
supported by CLR. All code written in such language is
knwon as Managed Code. With the help of such language,
different types application like, Console Based, Web based
and windows based can be written. Also it can uses ADO.NET
for backend connectivity.

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