CTAL-TA_Syll2012_UK 試験問題を無料オンラインアクセス

To enhance both the effectiveness and efficiency of the test design phase the purchase of a test design tool is being considered. Which one of the statements hereafter best characterizes a test design tool? [K2] 1 credit

• A.It generates test inputs or executable tests from requirements
• B.It enables individual tests to be traced to requirements
• C.It enables tests to be executed automatically
• D.It validates models of the software

You are testing the processing of a critical traffic control system to which various regulations apply. The processing of the input variables is dependent of defined ranges within which the actual retrieved data values can lie. Which of the following test techniques will you use to the processing functionality of the traffic control system? [K4] 3 credits

• A.defect taxonomies
• B.exploratory testing
• C.state transition testing
• D.equivalence partitioning enhanced with boundary value analysis

During the test execution defects are found on non-compliancy to requirements, calculations that produce incorrect results, and improper handling of data or situations. Which of the following test types is most likely being performed?
[K2] 1 credit

• A.Usability testing
• B.Interoperability testing
• C.Accuracy testing
• D.Suitability testing

Apart from state transition testing, which other specification-based technique would you additionally choose to test the interfaces between components of "Route Calculation" and thus typically find different types of defects?
Identify the MOST likely technique from the following list.
[K4] 3 credits

• A.Decision Testing
• B.Use Case Testing
• C.Orthogonal Arrays
• D.Equivalence Partitioning

How many invalid test cases can be identified from the "Route Calculation" state table provided? You may assume all actions are different and independent.
[K3] 3 credits

• A.102
• B.6
• C.12
• D.8