Question

What does a higher value of RFC indicate about a class?

a.

The class is easier to comprehend and has a smaller test time and complexity

b.

The immediate surroundings of the class is larger in size, with a lot of communication with other methods or classes

c.

The class is cohesive, with all methods using the same state variables

d.

The class has a smaller number of disjoint sets of methods

Posted under Software Engineering

Answer: (b).The immediate surroundings of the class is larger in size, with a lot of communication with other methods or classes Explanation:RFC (Response for Class) is a measure of the immediate surroundings of a class. The higher the value of RFC, the larger the size of the immediate surroundings and the more communication with other methods or classes, making the class more difficult to comprehend and increasing its test time and complexity.

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