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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 controlThe question was posed to me during an interview.I need to ask this question from Metrics for Quality Control topic in chapter Software Metrics of Software Engineering

Answer»

The CORRECT ANSWER is (d) lines of control

To elaborate: ‘a’ REPRESENTS the ARCS or the lines of control.



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