Hour 5

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1:	When is an managed object destroyed?
A1:	There is no way to know for sure. The only thing you know as a developer is that the object is destroyed sometime after your application is done using it.
2:	How many .NET languages can mix managed and unmanaged code?
A2:	Only Visual C++ .NET allows for mixing managed and unmanaged code.
3:	What is the feature of the CLR that keeps memory clean?
A3:	The garbage collector.

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