GIAC Foundational Cybersecurity Technologies Practice Test

Which of the following is the name given to the behaviors that objects have in object-oriented programming?

1. Methods

2. Functions

3. Modules

4. Procedures

The correct answer is: Methods

In object-oriented programming, the term used to describe the behaviors that objects have is "methods." Methods are functions that are defined within a class and are associated with instances (or objects) of that class. They define what actions an object can perform and can often manipulate the object's internal state or respond to events triggered by the object or other elements in the program. For example, if there is a class called "Car," it might have methods such as "drive," "stop," or "accelerate," which specify the behaviors that a Car object can exhibit. This encapsulation of data (attributes) and behaviors (methods) is a key principle of object-oriented programming, allowing for modular and reusable code. The other terms relate to different aspects of programming: functions are general blocks of code that perform a specific task and can exist independently of object-oriented paradigms, modules refer to packages of code that can contain functions and classes but aren't inherently linked to objects, and procedures are similar to functions but typically do not return a value and are often found in procedural programming.