Which of the following framework has backward compatibility with Microsoft Visual Studio 2010?
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.NET Framework 3.5
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.NET Framework 2.0
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.NET Framework 3.0
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All of the Above
D
Correct answer
Explanation
Visual Studio 2010 was designed to maintain backward compatibility with applications built on earlier .NET Framework versions. It can target and run applications built for .NET 2.0, 3.0, and 3.5, allowing organizations to upgrade their development tools while preserving investments in existing codebases. This compatibility is achieved through multi-targeting support and side-by-side framework installation.