OOPS Interview question's and Answer
We will update the solution soon........
We will update the solution soon........
| Sr.No | Problem | Solution |
|---|---|---|
| 1 | What is Object Oriented Programming? | Solution! |
| 2 | What is an Object? | Solution! |
| 3 | Explain the basic features of OOPs ? | Solution! |
| 4 | What are Abstract classes ? | Solution! |
| 5 | Explain the features of an Interface? | Solution! |
| 6 | Difference between an abstract class and an Interface ? | Solution! |
| 7 | Explain different types of Inheritance ? | Solution! |
| 8 | What is Constructor and Destructor ? | Solution! |
| 9 | What is a Static Constructor? | Solution! |
| 10 | What is Method Overloading? | Solution! |
| 11 | What is Access Specifier? | Solution! |
| 12 | What is Encapsulation? | Solution! |
| 13 | What is the difference between Method Overloading and Method Overriding? | Solution! |
| 14 | What is the difference between Abstraction and Encapsulation ? | Solution! |
| 15 | What is Operator Overloading ? | Solution! |
| 16 | What is a Delegate ? | Solution! |
| 17 | What is multicast Delegate ? | Solution! |
| 18 | What are Events ? | Solution! |
| 19 | What is the difference between Array and Collection? | Solution! |
| 20 | What is the difference between Shadowing and Overriding? | Solution! |
| 21 | What is the difference between Class and Structure ? | Solution! |
| 22 | What is the similarities between Class and Structure ? | Solution! |
| 23 | What is Enum ? | Solution! |
| 24 | What is a Nested Class ? | Solution! |
| 25 | What is an Indexer ? | Solution! |
| 26 | What is Sealed keyword in C# ? | Solution! |
| 27 | What is a hashtable ? | Solution! |
| 28 | What is the difference between Shadowing and Overriding? | Solution! |
| 29 | What is Polymorphism and explain different types of Polymrphism ? | Solution! |




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