OOPs Interview Question and Answers

1. OOPs stands for?
 
    Object Oriented Programming Language.
 
Your Name Your Email-ID
Your Answer
2. What are the Basic Concepts of OOP?
  The basic concepts includes,
  • Objects,
  • Classes,
  • Data abstraction and Encapsulation,
  • Inheritance,
  • Polymorphism,
  • Dynamic binding,
  • Message passing
 
Your Name Your Email-ID
Your Answer
3. List any four applications of Object Oriented Programming?
 
  • Image Processing.
  • Pattern Recognition.
  • Computer assisted concurrent engineering.
  • Computer aided design and manufacturing.
  • Computer aided Teaching.
  • Web based applications
 
Your Name Your Email-ID
Your Answer
4. What are the advantages of Object Oriented Programming?
 
    The following are the advantages.
  • Restricted data access
  • Software maintenance cost is low.
  • Software can be reused.
  • Software quality is improved.
  • Class hierarchies are helpful in design process.
  • Modularity is achieved.
  • Data abstraction is possible.
 
Your Name Your Email-ID
Your Answer
5. List out the OOP Languages?
 
  • Ada,
  • Simula,
  • C++,
  • Object Pascal,
  • Small talk,
  • Eiffel,
  • Objective C,
  • Java,
    • C#
 
Your Name Your Email-ID
Your Answer
123456789101112 Page 1 of 12