What are the OOPS concepts?

Answers were Sorted based on User's Feedback



What are the OOPS concepts?..

Answer / mayank gupta

There are only five concepts in the oops others may be
derived from those:
1. Encapsulation and Data Abstraction
2. Polymorphism
3. Dynamic Binding
4. Message Passing
5. Inheritance

Is This Answer Correct ?    259 Yes 144 No

What are the OOPS concepts?..

Answer / anurudh singh

These Are Four Main OOPS Concepts::-->>

1.Polymorphism
2.Inheritence
3.Abstract
4.Encapsulation

Is This Answer Correct ?    133 Yes 31 No

What are the OOPS concepts?..

Answer / sivabalaselvamani

1)Object-Instance of the class
2)Classes-Combination of Data members and member functions
3)Data Abstraction-Abstracting the data and functions from
unwanted users.
4)Data Encapsulation-Wrapping up of Data members and member
functions.
5)Inheritance-Passing the values from one object to anther
object.
6)Message Passing-Messages can possible from one object to
anther object
7)Polymorphism-its like function over loading.
Poly-Many, morphism-Forms
8)Robust and Securisam-its for security purpose

Is This Answer Correct ?    151 Yes 63 No

What are the OOPS concepts?..

Answer / anumohan.mc

there are 4 types of oops concepts.
they are.
Encapsulation
Abstraction
Inheritance
Polymorphism

Is This Answer Correct ?    77 Yes 26 No

What are the OOPS concepts?..

Answer / azamkhan.pathan

BASIC CONCEPT OF OOPS:
1.OBJECTS:
An object is an abstraction of a real world entity. It may
represent a person,a placea number and icons or something
else that can be modelled.Any data in an object occupy some
space in memory and can communicate with eachother .
2.CLASSES:
A class is a collection of objects having common
features .It is a user defined datatypes which has data
members as well functions that manupulate these datas.
3.ABSTRACTION:
It can be definr\ed as the seperation of unnecessary
details or explation from system requirments so as to
reduce the complaxities of understanding requirments.
4.ENCAPTULATION:
It is a mechanism that puts the data and function together.
It is bthe result of hiding implimintation details of an
object from its user .The object hides its data to de
accessed by only those functions which are packed in the
class of that object.
5.INHERITANCE:
It is the relationship between two classes of object such
that one of the classes ,the child takes all the relevent
features of other class -the parent.
Inheritance bring about reusablity.

Is This Answer Correct ?    75 Yes 24 No

What are the OOPS concepts?..

Answer / mathivanan

The following are Object Oriented Programming Concepts..

1. Class
2. Objcet
3. Reusability
4. Inheritance
5. Polymorphism
6. Data Encapsulation
7. Data Abstarction
8. Interfaces
9. Message Passing

Is This Answer Correct ?    80 Yes 33 No

What are the OOPS concepts?..

Answer / anurag

oops is the object oriented programming.
1)encapsulation
2)data abstraction
3)inheritance
3)polymorphism
4)dynamic binding
5)message communication

Is This Answer Correct ?    76 Yes 30 No

What are the OOPS concepts?..

Answer / irfan jafree

oops concepts means to provide security of our data.
oops concepts are following ways:
Encapsulation: wrapping up of data and member function
together into a single unit class.
Abstraction: Showing essential feature without background
detail.
Inheritance: The property of one class inherited property
of other class.
Polymorphism: it means many form .They are two forms as:
Operator overloading and Function overloading.

Is This Answer Correct ?    95 Yes 52 No

What are the OOPS concepts?..

Answer / krishnan

1 encapsulation - class
2 abstraction - object
3 inheritance
4 poymorphism - compile and run (static and dynamic binding)
5 message passinng
6 delegation
7 reusability
8 Interfaces
9 extensability
10 templates
11 scalability
12 associativity
13 persitence ......etc are OOPs Cocepts

Is This Answer Correct ?    68 Yes 36 No

What are the OOPS concepts?..

Answer / ammu

1encapsulation - class
2abstraction - object
3inheritance
4 poymorphism - compile and run (static and dynamic binding)
5 message passinng
6 delegation
7 reusability
8 Interfaces
9 extensability
10 templates
11 scalability
12 associativity
13 persitence ......etc are OOPs Cocepts

Is This Answer Correct ?    61 Yes 48 No

Post New Answer

More OOPS Interview Questions

What is abstraction encapsulation?

0 Answers  


They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

0 Answers  


what's the basic's in dot net

0 Answers   informatics,


What is abstraction with example?

0 Answers  


How Do you Code Composition and Aggregation in C++ ?

3 Answers   IBM, NET,






What is abstraction in oop with example?

0 Answers  


Why do we use oop?

0 Answers  


what is virtual function?

26 Answers   Aspire, HP, Infosys, RoboSoft, TCS,


When not to use object oriented programming?

0 Answers  


Why static Function is used in C++?

4 Answers   TCS,


Why is abstraction needed?

0 Answers  


what is the difference between a package and a software?

3 Answers  


Categories