ITPEC FE Morning October 2022 Question 63
ITPEC FE Morning October 2022 — Question 63 of 80
UML (Unified Modeling Language) is designed to represent systems from multiple viewpoints using purpose-specific diagram types (use case, class, sequence, activity, etc.), each following standardized object modeling notation rules.
Why not others:
- (a) Describes ER diagrams — entity-relationship modeling used in database design, not UML
- (b) Describes DFD (Data Flow Diagram) — shows data flows, sources, sinks, and stores with arrows
- (d) Describes a decision table or flowchart — conditional branching for a single request's event flow
Key rule: UML = multiple diagram types + standardized object-oriented notation. Any answer describing ER or DFD is not UML.
AI-generated — may contain errors
The original exam layout is preserved in the image so diagrams, formulas, tables, and code remain accurate.
This question comes from an official ITPEC past paper. ITPEC Practice is an independent study tool and is not affiliated with ITPEC. See the official FE past-paper collection or Report an issue.