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Quest Global -C# developer experienced

Quest Global C# interview experienced
Quest Global C# interview experienced

1,What is GAC
2,Delay signing in C#
3,What is strong names in assembly
4,What is CLR. Explain
5,What is the difference between Tier and layer in application architecture
6,Is it possible to declare a variable inside a Interface in c#.
7,What is reflection in c#
8,What is delegates and why it is used.
9,Explain anonymous methods in c#
10,Explain extension methods
11,What is the use of static class
12,How does an event in Asp. Net application works.
14,How can we connect an Oracle db with a Dot net application.
15,What is polymorphism.
16,What will happen if a virtual method inside a base class is not overided in the derived class
17,Exception handling in Dot net
18,What is exception stack trace
19,Explain what will be the result if we create 5 objects of a class with one static member function and another normal method.
20,What is the difference between compilation process of C# compiler and C++ compiler
21,What is IL in c#
22, What is abstract factory design pattern
23,Difference between stack and Heap memory
24,What is Garbage collector
25,What is threading.Different synchronization mechanism in thereading.
26,Difference between string and string builder

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