What is meant by encapsulation in OOPs
What does encapsulation mean: In object-oriented computer programming (OOP) languages, the notion of encapsulation (or OOP Encapsulation) refers to the bundling of data, along with the methods that operate on that data, into a single unit. Many programming languages use encapsulation frequently in the form of classes.
What is an abstraction in OOP Mcq
Explanation: Abstraction is hiding the complex code. For example, we directly use cout object in C++ but we don't know how is it actually implemented. Encapsulation is data binding, as in, we try to combine a similar type of data and functions together.
What are the main features of OOPS Mcq
The 4 basic features are inheritance, polymorphism, encapsulation and abstraction.
What is abbreviation of OOPS Mcq
OOPs is object-oriented programming, basically an approach for developing software programming.
What is the full form of OOP Mcq
Explanation: This programming language was invented as the first pure OOPS (object-oriented) language.
Which of the following is an example of encapsulation
Which of the following is an example of encapsulation? The addition of a header to data inherited from the layer above in the OSI model.
What is an object Mcq
An object is instance of its class. It can be declared in the same way that a variable is declared, only thing is you have to use class name as the data type. See More Information.
Who developed OOPS Mcq
Who invented OOP? Explanation: Alan Kay invented OOP, Andrea Ferro was a part of SmallTalk Development. Dennis invented C++ and Adele Goldberg was in team to develop SmallTalk but Alan actually had got rewarded for OOP. 4.
What does polymorphism in OOPS mean
Polymorphism is a feature of object-oriented programming languages that allows a specific routine to use variables of different types at different times. Polymorphism is the ability of a programming language to present the same interface for several different underlying data types.
Which of the following is the most suitable definition for encapsulation
Which of the following is the most suitable definition for encapsulation? Explanation: The values assigned by the constructor to the class members is used to create the object. 3.
How is encapsulation implemented in a program
Data Encapsulation is implemented by using access specifiers (Access Modifiers) and it defines the scope and visibility of a class member. In C# , Encapsulation uses five types of modifier to encapsulate data.
What is encapsulation with example
Encapsulation in Java is a process of wrapping code and data together into a single unit, for example, a capsule which is mixed of several medicines. We can create a fully encapsulated class in Java by making all the data members of the class private.
What is encapsulation in C++ with example
In general, encapsulation is a process of wrapping similar code in one place. In C++, we can bundle data members and functions that operate together inside a single class. For example, class Rectangle { public: int length; int breadth; int getArea() { return length * breadth; } };
What is encapsulation types of encapsulation
There are three types of Encapsulation. Member Variable Encapsulation. Function Encapsulation. Class Encapsulation.
What is encapsulation in OOP Mcq
Explanation: It is a way of combining both data members and member functions, which operate on those data members, into a single unit.
What is OOP Mcq
OOPs is object-oriented programming, basically an approach for developing software programming. It was introduced to overcome the shortcomings of procedural programming approaches such as reusability and maintainability. OOPs is a way to design an application using classes and objects.
Which is not feature of OOP in general definitions Mcq
5. Which is not feature of OOP in general definitions? Explanation: Duplicate/Redundant data is dependent on programmer and hence can't be guaranteed by OOP.
What is the abbreviation of OOPS Mcq
Answer: b. Object. Explanation: Object is a technique which can be viewed as an abstraction of the combination of data and code. This OOPS concept uses the class data members and their functioning as the data abstraction. Code abstraction is used as the object of an inbuilt class.