Free BCS TTA-19 Exam Dumps Questions & Answers

Study the above classification tree.

Which of the following statements is correct?

• A.The error message is missing
• B.Order information is missing
• C.The options for "in stock" are missing
• D.The classification tree is correct and complete

Which of the following is an important principle for using experienced-based test techniques?

• A.Tester skills are less important than ensuring 100% test utilization
• B.Tester skill is a critical factor in assigning test execution tasks
• C.Testers should be evaluated based on the number of defects they find
• D.Testers should always focus on defect-prevention activities

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

• A.Taxonomies are used to describe categories of web site topics to be tested
• B.Taxonomies are used to list types of fault to search for
• C.Taxonomies list the variety of techniques available in defect-based testing
• D.Taxonomies hold the details of all the faults found on the project

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

• A.4
• B.5
• C.1
• D.2

Which of the following is an example of the use of defect taxonomies?

• A.Following a defect management process through testing
• B.Running tests with the aim of finding as many defects as possible
• C.Grouping defects found in execution by functional areas
• D.Using a list of known defect types to penetrate the security of computer systems