OOP's Q & A Video series (3:30 Hrs)

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OOP's Q & A Video series.

  • What is the problem with Functional Programming?
  • Can you define OOP and the 4 principles of OOP?
  • What are Classes and Objects?
  • What is Inheritance?
  • What is Polymorphism, overloading, overriding and virtual?
  • Can you explain encapsulation and abstraction?
  • What is an abstract class?
  • Define Interface & What is the diff. between abstract & interface?
  • Define Interface & Diff. between abstract & interface? - Part 2
  • What is the use of Shadowing in C#?
  • Can we implement interfaces with same method names in C#?
  • What is the use of Static Keyword?
  • What is the difference between Abstraction and Encapsulation?
  • What are partial classes & partial methods?
  • Can we see implementation of Association, Aggregation & Composition in real world?
  • What is operator overloading?
  • Explain Access modifiers (Private, Public, Protected, Internal & Protected/Internal)?