Which of the following is an architectural conflict?
A. Using large-grain components improves performance but reduces maintainability
B. Introducing redundant data improves availability but makes security more difficult
C. Localizing safety-related features usually means more communication so degraded performance
D. All of the mentioned
Answer: Option D
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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