In the formula S(i) = f * f(i) representing the structural complexity of module i, what does the symbol f represent?

Software Metrics MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Software Metricssoftware-engineering-mcqs › software-metrics
Published
4 Feb 2019
Last updated
28 May 2026

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Explanation

The term 'fan out' refers to the number of modules that module i directly calls or invokes. Therefore, in the formula, f stands for the fan out of module i.

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