Which term is used for diagrams showing how parts connect?

• A. Inputs
• B. Outputs
• C. Structure diagrams
• D. Validation checks

Answer: (C)

Diagrams that show how parts connect focus on the arrangement and links between components of a system. They illustrate which modules exist and how they interact, including interfaces and dependencies, giving a clear picture of the system’s structure. This makes the overall organization visible rather than the data that goes in or comes out or the rules used to check data. So, the term that fits this idea is structure diagrams. In contrast, inputs are about data entering the system, outputs are the results produced, and validation checks are the rules that ensure data is acceptable.