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Question

What is the weak point in the procedure of determining a set of test cases using control-flow coverage criteria?

a.

The underlying assumption that the program behaves equivalently on all data from a given class

b.

The use of control-flow coverage criteria to assess the adequacy of test cases

c.

The assumption that any test of some node or branch is as good as any other such test

d.

The transformation of requirements specifications into a graph model

Answer: (a).The underlying assumption that the program behaves equivalently on all data from a given class Explanation:The weak point in the procedure of determining a set of test cases using control-flow coverage criteria is the underlying assumption that the program behaves equivalently on all data from a given class, which may not hold in general.

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Q. What is the weak point in the procedure of determining a set of test cases using control-flow coverage criteria?

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