TTA-19 무료 덤프문제 온라인 액세스

Which of the following is an example of the use of a defect taxonomy for test design?

• A.Using the frequency of defect occurrence as an input into product risk analysis
• B.Updating the defect taxonomy after test execution to reflect the latest findings
• C.Selecting test inputs that are likely to reveal a failure associated with a particular defect
• D.Sending the defect taxonomy, along with the frequency of defect occurrence, to development for process improvement

Which of the following is a typical defect that the classification tree method would identify?

• A.lmproper handling of typical workflows
• B.lmproper handling of combinations of input classes
• C.lmproper handling of sequences of events
• D.lmproper handling of invalid inputs

Which of the following is a typical defect that boundary value analysis would identify?

• A.Improper handling of large and small values
• B.Improper handling of sequences of events
• C.Improve handling of classes of inputs
• D.Improper handling of combinations of conditions

A company wants to develop a web site to implement an on-line sales channel. The company has decided to do some usability testing. However, this has to be as efficient as possible.
Which THREE techniques would you recommend?

• A.Usability laboratory
• B.Pairwise testing
• C.SUMI
• D.Exploratory testing
• E.Use cases
• F.Heuristic evaluation
• G.Equivalence partitioning

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

• A.5
• B.4
• C.1
• D.2