Encapsulation

class person {public int stuAge;private string StuName;public void setname(string name){StuName = name;}

• A. Object from class person can access stuAge and StuName

• B. Object from class person can access stuAge only

• C. Object from class person can access stuAge and setname

The process of aggregating all fields, properties, and methods into one unit is known as

• A. Encapsulation

• B. polymorphism

• C. Inheritance

The concept of linking both data and functionality together to keep it safe from unauthorized access is

• A. Encapsulation

• B. polymorphism

• C. Inheritance

When hiding fields, properties, and methods within a single envelope, they can be accessed via

• A. Form

• B. Object

• C. Project

If we want to make the member available to all parts of the project, we use....... in Visual Basic

• A. Protected

• B. Friend

• C. internal

If we want to make the member available to all parts of the project we use....... in C#.

• A. Protected

• B. Friend

• C. internal

When you control what appears to the user of class ( fields, properties, and methods) and what does not appear, this is known as

• A. Protected

• B. Encapsulation

• C. polymorphism

.... is used to define members that are used in the class and cannot be accessed outside the class

• A. Private

• B. Friend

• C. internal

Using the principle of ............. we can create a procedure with the same name and with different parameters

• A. Overriding

• B. Overloading

• C. Inhertaince

If we want to allow the class member to be called from any part of the system, we define it using

• A. Public

• B. Friend

• C. internal