The arc-to-node ratio is given as r = a/n. What does 'a' represent in the ratio?
A. maximum number of nodes at any level
B. longest path from the root to a leaf
C. number of modules
D. lines of control
Answer: Option D
A. maximum number of nodes at any level
B. longest path from the root to a leaf
C. number of modules
D. lines of control
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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