Which of the following statements is true? Select the correct answer.

Question

Options

• AOne way in which REST services are different from components is that components each expose
• BOne way in which REST services are different from components is that components typically
• COne way in which REST services are different from components is that components cannot
• DOne way in which REST services are different from components is that components cannot

• A
  93% (40)
• B
  2% (1)
• D
  5% (2)

Explanation

The answer choices appear truncated, but based on the stems provided and standard REST vs. component architecture curriculum, here is the explanation:

Why A is correct: REST services are distinguished by exposing a uniform, resource-based interface (using standard HTTP verbs like GET, POST, PUT, DELETE). Components, by contrast, each expose their own set of custom methods or interfaces tailored to their specific functionality. This is a foundational architectural difference - REST enforces a uniform interface constraint, while components are free to define arbitrary APIs.

Why B is wrong: Choice B likely describes something components "typically" do, but "typically" signals a generalization rather than a defining architectural constraint - making it a weaker, less precise statement than A.

Why C and D are wrong: Both C and D frame the difference as something components "cannot" do, which is too absolute. Components are flexible by design and very few hard "cannot" statements apply universally to them. These distractors exploit the temptation to over-restrict component behavior.

Memory tip: Think of REST as a post office - every package goes through the same standard process (uniform interface), regardless of contents. Components are more like custom couriers - each has its own specific rules and methods for delivery.

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