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LFCA · Question #45

In software development, what does 'API' stand for?

The correct answer is A. Application Programming Interface. API stands for Application Programming Interface, which defines how software components interact.

Submitted by kevin_r· May 4, 2026Cloud Computing Fundamentals

Question

In software development, what does 'API' stand for?

Options

  • AApplication Programming Interface
  • BAutomated Process Integration
  • CAdvanced Programming Instruction
  • DApplication Performance Indicator

How the community answered

(52 responses)
  • A
    92% (48)
  • B
    2% (1)
  • C
    2% (1)
  • D
    4% (2)

Why each option

API stands for Application Programming Interface, which defines how software components interact.

AApplication Programming InterfaceCorrect

An Application Programming Interface (API) is a set of defined rules, protocols, and tools for building software applications, specifying how software components should interact with each other.

BAutomated Process Integration

Automated Process Integration is a general concept related to workflow automation, not the specific term API in software development.

CAdvanced Programming Instruction

Advanced Programming Instruction is not a recognized or standard acronym in software development related to API.

DApplication Performance Indicator

Application Performance Indicator (or sometimes Index) refers to metrics used to gauge the performance of an application, which is different from an interface for programming.

Concept tested: API definition

Source: https://learn.microsoft.com/en-us/dotnet/architecture/modern-web-apps-azure/microservices-ddd-cqrs-patterns#what-is-an-api

Topics

#API#Software Development#Programming Concepts

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