Define Encapsulation.

Define Encapsulation.
by

1 Answer

Answer :

Ans. Encapsulation is the process of bundling state (instance variables) and behaviour (methods) is a single unit (class).
by

Related questions

Define Encapsulation.

Description : Define Encapsulation.

Last Answer : Encapsulation is one of the fundamentals of OOP (object-oriented programming). The process of binding data (instance variables) and corresponding methods (behaviour) together into a single unit ... class only that binds variables and methods together and hides their complexity from other classes.

Define polymorphism

Description : Define polymorphism

Last Answer : The word polymorphism means having many forms. In simple words, we can define polymorphism as the ability of a message to be displayed in more than one form. Real life example of polymorphism: A person ... different characteristic. Like a man at the same time is a father, a husband, an employee.

Define abstraction.

Description : Define abstraction.

Last Answer : Ans. Abstraction means displaying only essential information and hiding the background details of the implementation. Real Life Example of Abstraction in Java. Abstraction shows only important things to the user and ... how it work? And also we do not know the internal functionality of a bike.

Name any two OOP’s principles.

Description : Name any two OOP’s principles.

Last Answer : Ans. The OOPs principles are Encapsulation Abstraction Polymorphism Inheritance

Why is an object called an instance of a class?

Description : Why is an object called an instance of a class?

Last Answer : Ans. An object is called an instance of a class as every object created from a class gets its own instances of the variables defined in the class. Multiple objects can be created from the same class.

Name any two OOP’s principles.

Description : Name any two OOP’s principles.

Last Answer : Ans. The OOPs principles are Encapsulation Abstraction Polymorphism Inheritance

What is Inheritance ?

Description : What is Inheritance ?

Last Answer : Inheritance is the capability of one class to inherit capabilities or properties from another class in Java. For instance, we are humans. We inherit certain properties from the class 'Human' such as the ability to speak, breathe, eat, drink, etc. We can also take the example of cars.

Name any two basics Principle of Object-Oriented Programming.

Description : Name any two basics Principle of Object-Oriented Programming.

Last Answer : Ans. Encapsulation and Polymorphism

Define what is meant by data encapsulation?

Description : Define what is meant by data encapsulation?

Last Answer : Data encapsulation also referred to as data hiding, is the mechanism whereby the implementation details of a class are kept hidden from the user. The user can only perform a restricted set of operations on the hidden members of the class by executing special functions called methods.

Define the following: a. Aggregation among objects. b. Class. c. Repeated inheritance. d. Encapsulation. e. Scenario.

Description : Define the following: a. Aggregation among objects. b. Class. c. Repeated inheritance. d. Encapsulation. e. Scenario.

Last Answer : Ans: a).Aggregation among objects Aggregation among objects represents a relationship. It is a whole/part relationship. Aggregation may imply containment. b).Class A class is a template that specifies the ... or it can be shown as an event trace diagram in which events between objects are shown.

Define Protocol and Encapsulation.

Description : Define Protocol and Encapsulation.

Last Answer : i. Protocol: Protocol is defines as the set of rules and regulations to communicate between layers in networking. OR It is set of rules and conventions sender and receiver in data communication ... of encapsulation. OR Encapsulation is the process of adding the headers and footers to the data.

What are the processes involved in the encapsulation of the somatic embryos? -Biology

Description : What are the processes involved in the encapsulation of the somatic embryos? -Biology

Last Answer : answer:

What are the processes involved in the encapsulation of the somatic embryos? -Biology

Description : What are the processes involved in the encapsulation of the somatic embryos? -Biology

Last Answer : answer:

Coating of solid waste with impervious material is known as – (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Description : Coating of solid waste with impervious material is known as – (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Last Answer : (1) Encapsulation Explanation: Containment of toxic or hazardous constituents in industrial solid wastes is currently being accomplished using: (i) coating grains of waste material with an ... coating blocks of waste material with an inert, non-reactive impervious material (macroencapsulation).

What is an encapsulation?

Description : What is an encapsulation?

Last Answer : Wrapping up of data and function into a single unit is known as Encapsulation.

Briefly explain encapsulation and why it is important in object-oriented - programming.

Description : Briefly explain encapsulation and why it is important in object-oriented - programming.

Last Answer : Encapsulation is the principle that all of the data and functionality required by an object be contained by that object. This allows objects to exist as independent, interchangeable units of functionality without maintaining dependencies on other units of code.

Which of the following technique isused for encapsulation? A. a technique used inbest-effort delivery systems toavoid endlessly loopingpackets. B. a technique used by protocols in which a lower level protocol accepts a message from ahigher level protocol and places it in the data portion of the low level frame. C. One of the pieces that results when an IP gateway divides an IP datagram into smallerpieces for transmission acrossa network that cannothandle the originaldatagram size D. All of theabove E. None of the above

Description : Which of the following technique isused for encapsulation? A. a technique used inbest-effort delivery systems toavoid endlessly loopingpackets. B. a technique used by protocols in which a lower level ... network that cannothandle the originaldatagram size D. All of theabove E. None of the above

Last Answer : a technique used by protocols in which a lower level protocol accepts a message from ahigher level protocol and places it in the data portion of the low level frame

Which OSI layer adds a trailer during encapsulation of data? a. Layer 3 b. Layer 4 c. Layer 2 d. Layer 5,6,7

Description : Which OSI layer adds a trailer during encapsulation of data? a. Layer 3 b. Layer 4 c. Layer 2 d. Layer 5,6,7

Last Answer : d. Layer 5,6,7

NAT limits the use of ………………….. and ……………… A. encryption, authentication. B. encryption, decryption C. encapsulation, translation D. authentication, verification

Description : NAT limits the use of ………………….. and ……………… A. encryption, authentication. B. encryption, decryption C. encapsulation, translation D. authentication, verification

Last Answer : A. encryption, authentication.

What is difference between Encapsulation And Abstraction?

Description : What is difference between Encapsulation And Abstraction?

Last Answer : Ans. 1.Abstraction solves the problem at design level while encapsulation solves the problem at implementation level 2.Abstraction is used for hiding the unwanted data and giving relevant data. ... and Display Screen are connect with each other using different circuits , it explains Encapsulation.

What is Encapsulation? How is it implemented in Java?

Description : What is Encapsulation? How is it implemented in Java?

Last Answer : A: Binding up of data and associated functions together into a single unit called (class) is called Encapsulation. In Java, it is implemented by the use of a class.

What is encapsulation?

Description : What is encapsulation?

Last Answer : Packaging an object‟s variables within its methods is called encapsulation.

What is encapsulation?

Description : What is encapsulation?

Last Answer : Encapsulation means wrapping up of Data and Code…this is what i got from data structures book.

In........................mode, a common technique in packet-switched networks consists of wrapping a packet in a new one. A) Tunneling B) Encapsulation C) Both A and B D) None of the above

Description : In........................mode, a common technique in packet-switched networks consists of wrapping a packet in a new one. A) Tunneling B) Encapsulation C) Both A and B D) None of the above

Last Answer : C) Both A and B

…………. Is the process of creating new classes, called derived classes from existing classes called base class. A) Inheritance B) Encapsulation C) Polymorphism D) Overloading

Description : …………. Is the process of creating new classes, called derived classes from existing classes called base class. A) Inheritance B) Encapsulation C) Polymorphism D) Overloading

Last Answer : A) Inheritance

………… enable us to hide, inside the object, both the data fields and the methods that act on that data. A) Encapsulation B) Polymorphism C) Inheritance D) Overloading

Description : ………… enable us to hide, inside the object, both the data fields and the methods that act on that data. A) Encapsulation B) Polymorphism C) Inheritance D) Overloading

Last Answer : A) Encapsulation

In ……………………. mode, a common technique in packet-switched networks consists of wrapping a packet in a new one. A) Tunneling B) Encapsulation C) Both A and B D) None of the above

Description : In ……………………. mode, a common technique in packet-switched networks consists of wrapping a packet in a new one. A) Tunneling B) Encapsulation C) Both A and B D) None of the above

Last Answer : C) Both A and B

Describe following terms: Inheritance, data abstraction, data encapsulation, dynamic binding.

Description : Describe following terms: Inheritance, data abstraction, data encapsulation, dynamic binding.

Last Answer : Inheritance: 1. Inheritance is the process by which objects of one class acquire the properties of objects of another class. 2. It supports the concept of hierarchical classification. It also provides the ... with a given procedure call is not known until the time of the call at run-time.

Explain data encapsulation and data abstraction.

Description : Explain data encapsulation and data abstraction.

Last Answer : Data encapsulation: The wrapping up of data and function into a single unit (called class) is known as encapsulation. The data is not accessible to the outside world, and only those functions ... as they hold information. The functions that operate on these data are called as member functions.

.................. allows to create classes which are derived from other classes, so that they automatically include some of its "parent's" members, plus its own members. (A) Overloading (B) Inheritance (C) Polymorphism (D) Encapsulation

Description : .................. allows to create classes which are derived from other classes, so that they automatically include some of its "parent's" members, plus its own members. (A) Overloading (B) Inheritance (C) Polymorphism (D) Encapsulation 

Last Answer : (B) Inheritance

The “part-whole”, or “a-part-of”, relationship in which objects representing the components of something associated with an object representing the entire assembly is called as (A) Association (B) Aggregation (C) Encapsulation (D) Generalisation

Description : The “part-whole”, or “a-part-of”, relationship in which objects representing the components of something associated with an object representing the entire assembly is called as (A) Association (B) Aggregation (C) Encapsulation (D) Generalisation

Last Answer : (B) Aggregation

Module design is used to maximize cohesion and minimize coupling. Which of the following is the key to implement this rule? (A) Inheritance (B) Polymorphism (C) Encapsulation (D) Abstraction

Description : Module design is used to maximize cohesion and minimize coupling. Which of the following is the key to implement this rule? (A) Inheritance (B) Polymorphism (C) Encapsulation (D) Abstraction

Last Answer : (C) Encapsulation

Abstraction and encapsulation are fundamental principles that underlie the object oriented approach to software development. What can you say about the following two statements? I. Abstraction allows us to focus on what something does without considering the complexities of how it works. II. Encapsulation allows us to consider complex ideas while ignoring irrelevant detail that would confuse us. (1) Neither I nor II is correct. (2) Both I and II are correct. (3) Only II is correct. (4) Only I is correct.

Description : Abstraction and encapsulation are fundamental principles that underlie the object oriented approach to software development. What can you say about the following two statements? I. Abstraction allows us to focus on what something ... and II are correct. (3) Only II is correct. (4) Only I is correct.

Last Answer : (1) Neither I nor II is correct.

The technology used in the electronic printer is called (1) Micro array (2) Micro millimetric (3) Micro technology (4) Micro encapsulation

Description : The technology used in the electronic printer is called (1) Micro array (2) Micro millimetric (3) Micro technology (4) Micro encapsulation

Last Answer : Micro encapsulation

Coating of solid waste with impervious material is known as (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Description : Coating of solid waste with impervious material is known as (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Last Answer : Encapsulation

Explain encapsulation with example.

Description : Explain encapsulation with example.

Last Answer : Each layer in the layered architecture provides service to the layers which are directly above and below it. The outgoing information will travel down through the layers to the lowest layer. While ... to each packet obtained from layer 3 and pass it to layer 1 for physical transmission. 

Explain what you understand by data encapsulation.

Description : Explain what you understand by data encapsulation.

Last Answer : Each layer in the layered architecture provides service to the layers which are directly above and below it. The outgoing information will travel down through the layers to the lowest layer. While ... to each packet obtained from layer 3 and pass it to layer 1 for physical transmission.

Describe data encapsulation.

Description : Describe data encapsulation.

Last Answer : In figure which gives an overall view of the OSI layers, D7 means the data unit at layer 7, D6 means the data unit at layer 6, and so on. The process starts at layer 7 (the application layer), ... trailer. For level N-1, the whole packet coming from level N is treated as one integral unit.

The encapsulation of transistor is necessary for

Last Answer : The encapsulation of transistor is necessary for mechanical ruggedness.