Advanced Placement (AP) Computer Science

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Prepare for the AP Computer Science Exam with our comprehensive quiz. Use our flashcards and multiple-choice questions to test your knowledge and uncover valuable hints. Get exam-ready today!

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What does API stand for?

Application Programming Indicator
Application Programming Integration
Application Programming Interface
Application Program Instruction

The correct answer is: Application Programming Interface

API stands for Application Programming Interface. An API is a set of rules and protocols that allows different software applications to communicate with each other. It provides a way for developers to interact with the features or data of a service, without the need to know the details of the implementation. APIs enable different systems to work together by defining the methods and data formats that applications can use to request and exchange information. This concept is crucial in software development, where developers can leverage APIs to build applications that utilize the functionalities of existing software components, such as web services, databases, or external libraries. The other options, while they may seem plausible at first glance, do not capture the true definition of API. They either misinterpret the function of an API or introduce incorrect terminology, making them unsuitable choices.