Identify the synonyms among the following terms related to program testing: Error

Suppose we denote the subsumption relation between two structural program test coverage criteria by the symbol "<". That is, if criterion 1 subsumes criterion 2, we represent this as "criterion 2 < criterion 1". Which one of the following subsumption relations is valid?

A collaboration diagram depicts which one of the following types of information more clearly than the corresponding sequence diagram:

Consider the statement—"An employee is either a worker or a manager." Assuming that Employee and Manager to be two classes, what can be said about the relationship between these two classes?

If the logic expression in a conditional statement is composed of 4 atomic conditions, what is the number of test cases required to achieve multiple condition coverage?

A defect-seeding program inserts 81 defects into an application. Inspections and testing found 152 defects. Of these, 72 were seeded defects. Approximately how many defects are expected to remain undetected in the application?

Which one of the following cannot be inferred from an object diagram?

Which one of the following is not a reliability metric?

Widgets in user interface terminology stand for:

Which one of the following is achieved by developing a sequence diagram during an object-oriented design process?