Software Metrics MCQs

21. Structural complexity of a module i is given as S(i) = f*f (i). What does f symbolizes here ?

by
A. “fan check-out” of module i
B. “fan check-in” of module i
C. “fan in” of module i
D. “fan out” of module i
✅ The correct answer is option D.
Explanation: Fan out is number of modules directly invoked by module i.

26. Function Point Computation is given by the formula___________________?

by
A. FP = [count total * 0.65] + 0.01 * sum(Fi)
B. FP = count total * [0.65 + 0.01 * sum(Fi)].
C. FP = count total * [0.65 + 0.01] * sum(Fi)
D. FP = [count total * 0.65 + 0.01] * sum(Fi)
✅ The correct answer is option B.
Explanation: Option b is the correct formula for Function Point Computation

27. Identify the correct option with reference to Software Quality Metrics ?

by
A. Integrity = [Sigma(1 – threat)] * (1 – security)
B. Integrity = [1 – Sigma(threat)] * (1 – security)
C. Integrity = [1 – threat * Sigma(1 – security)]
D. Integrity = Sigma[1 – threat * (1 – security)]
✅ The correct answer is option D.

28. The intent of project metrics is_____________________?

by
A. minimization of development schedule
B. for strategic purposes
C. assessing project quality on ongoing basis
D. minimization of development schedule and assessing project quality on ongoing basis
✅ The correct answer is option D.
Explanation: A project metric is a quantitative measure of the degree to which a system, component or process possesses an attribute.

30. Number of errors found per person hours expended is an example of a____________________?

by
A. measurement
B. measure
C. metric
D. all of the mentioned
✅ The correct answer is option C.
Explanation: Metric is a quantitative measure of the degree to which a system, component, or process possesses a given attribute.