How many test cases are needed to achieve 0-switch coverage?

Using the state model of the component provided earlier, how many test cases are needed to
achieve 1-switch coverage?

Drawing a state table based in the state model provided, how many invalid test cases can be
identified from the state table? You may assume all actions are different and independent.

Apart from state transition testing, which other specification-based technique would you
additionally choose to test the interfaces between modules? Identify the most likely technique from
the following list.

Which of the following type of defects is most likely to be detected by using orthogonal arrays?

Which ONE of the following statements best describes the role of taxonomies in defect-based
testing?

Since the components need to be integrated in an overall software system, interoperability testing is
considered to be of importance. Which of the following techniques is most likely to be used to
support interoperability tests?

Part 2: “Test Analyst various”
Which of the following is a product risk?

Part 2: “Test Analyst various”
Which of the following is an example of the use of defect taxonomies?

Part 2: “Test Analyst various”
A diamond retailer is introducing a new stock taking system. Each diamond is assigned a character
that represents the colour. The valid domain for the character ranges from D to Z. The colour is then
graded using the following scale:

Which of the following test sets will provide the best equivalence partitioning coverage?