What is the term for the graphical representation of the flow of data through an information system?
A. Flowchart
B. Data Flow Diagram (DFD)
C. Entity-Relationship Diagram (ERD)
D. Unified Modeling Language (UML) diagram
Answer: Option B
This Question Belongs to Computer Science >> Software Engineering
Which of the following is not a phase of the Software Development Life Cycle (SDLC)?
A. Planning
B. Analysis
C. Testing
D. Maintenance
What does UML stand for in software engineering?
A. Unified Modeling Language
B. Universal Modeling Language
C. Unique Modeling Language
D. Unified Management Language
Which software development model is also known as the linear-sequential life cycle model?
A. Agile
B. Waterfall
C. Spiral
D. RAD (Rapid Application Development)
In which phase of the SDLC is the feasibility study conducted?
A. Planning
B. Design
C. Implementation
D. Maintenance
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