a2zinterviews

41.	What is the difference between System.String and System.StringBuilder classes?
	System.String is immutable, System.StringBuilder was designed with the purpose of having a mutable string where a variety of operations can be performed.
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42.	What is the use of JIT ?
	JIT (Just - In - Time) is a compiler which converts MSIL code to Native Code (ie. CPU-specific code that runs on the same computer architecture).
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43.	What is the difference between early binding and late binding?
	Calling a non-virtual method, decided at a compile time is known as early binding. Calling a virtual method (Pure Polymorphism), decided at a runtime is known as late binding.
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44.	Which method do you invoke on the DataAdapter control to load your generated dataset with data?
	DataAdapter’s fill () method is used to fill load the data in dataset.
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45.	What is the purpose of an Assembly?
	An assembly controls many aspects of an application. The assembly handles versioning, type and class scope, security permissions, as well as other metadata including references to other assemblies and resources. The rules described in an assembly are enforced at runtime.
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