Monday, 6 July 2015

oops q-1

What is Garbage Collector Gen 0,1,2 ?
What is IDisposable interface & finalize dispose pattern in GC ?
What is difference between String and String Builder?
What is anonymous methods in C#?
What is use of Lambda Expression Action<>, Predicate<> & Func<>?
What do you mean by Covariance & Contravariance in .NET4.0 ?
What is use of checked and unchecked keyword ?
What is optimistic and pessimistic locking?
What is Instrumentation, Debugging & Tracing ?
What is Routing in ASP.NET(URL rewriting)?
What are Genrics & What are generics collections?
What is difference between IEnumerable and IEnumerator?
What is use of VAR keyword in C#?
Can you explain Named Parameters , REF, Out, Volatile & Parsetry?
What is the difference between Const & ReadOnly?
What is the deifference between Debug and Release?
What is serialization and deserialization?
What is IComparable and IComparer?
What is the use of Yield Keyword in C#?
What is C# indexer?

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