What does the term "legacy system" refer to in software engineering?
A. A newly developed system
B. An outdated but still used system
C. A system in the planning phase
D. A system in the testing phase
Answer: Option B
A. A newly developed system
B. An outdated but still used system
C. A system in the planning phase
D. A system in the testing phase
Answer: Option B
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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