ISTQB CT-TAE 問題集

質問 1：
You have been asked to implement test automation for a project that is not meeting its deadlines. After further analysis you discover that the manual testers are not able to keep up with the new feature testing because the regression testing is taking 75% of their time. As a result, the new features are being released with many defects and customers are complaining about the quality.
Given this information, what metric SHOULD you be tracking to show the value of test automation for this project?
A. Percentage of builds accepted/rejected by the automated tests.
B. Percentage of code covered by the test automation.
C. Number of defects found by test automation.
D. Equivalent Manual Test Effort for the automated tests.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which of the following success factors for a test automation project is TRUE?
A. Automated tests that fail due to changes in the requirements of the SUT should be promptly fixed rather than disabled from the test suite
B. Automated tests must be designed to capture only the data that is strictly needed for comparing expected and actual results
C. The test cases to be automated must have a high dependency on particular data values
D. The test cases to be automated first must always be selected based on the number of times a test will need to be run
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You have inherited a TAS that is working well it uses keyword-driven scripting and was well architected. The automation architect who built the system has now moved on to another company. The TAS is working across several projects and has a multiple library of keywords, categorised by project. The individual project teams maintain these keyword scripts.
Based only on the given information, what is the MOST significant risk for the TAS?
A. The keyword driven scripts may become out of date if not maintained
B. The level of abstraction, coupled with the departure of the architect may make the system hard to maintain
C. Because the keyword scripts are maintained by different teams, there is a likelihood that good coding standards are not followed
D. New projects may not work as well with the TAS as the current projects
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are implementing test automation for a project and you want to be able to generate test cases automatically using a series of test design tools which use a variety of test design techniques such as decision tables, pairwise testing and boundary value analysis.
You also want to generate test data automatically which can then be used by the tests.
Initially these tests will be run manually to verify their correctness and ultimately you want to include them in the test execution tool so that they can run unattended.
Which layer of the gTAA will be used to support the specification of the test cases and preparation of the test data?
A. The execution layer
B. The definition layer
C. The adaptation layer
D. The generation layer
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Your goal is to verify completeness, consistency and correct behavior of an automated test suite. The TAS has been proven to successfully install in the SUT environment. All the preliminary checks to verify the correct functioning of the automated test environment and test tool configuration, installation and setup have successfully completed.
Which of the following is NOT a relevant check for achieving your goal in this scenario?
A. Checking whether the loading of the TAS is repeatable in the SUT environment
B. Checking whether all the test cases contain the expected results
C. Checking whether the post condition have been fulfilled for all the test cases
D. Checking whether all the test cases produce repeatable outcomes
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
New features have been added for the current release of a SUT.
Which action would NOT be appropriate for the TAE to perform when evaluating the impact on the TAS?
A. Review existing keywords to see if they need to be modified.
B. Run existing automated tests against the updated SUT to verify and record any changes to their correct operation.
C. Evaluate compatibility with existing test tools and, where necessary, identify alternative solutions.
D. Gather feedback from the Business Analysts to determine if the current TAS will meet the needs of the new features.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Which of the following BEST describes why it is important to separate test definition from test execution in a TAA?
A. It allows specify test cases without being closely tied to the tool to run them against the SUT
B. It allows developing steps of the test process without being closely tied to the SUT interface.
C. It allows testers to find more defects on the SUT
D. It allow choosing different paradigms (e.g event-driven) for the interaction TAS and SUT
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Consider a TAS that is going to be deployed for the first time. The TAS requires share resources and run it its own test environment. The infrastructure for the TAS has been created along with maintenance procedures. It is very unlikely the TAS will be required to work in other target Environments. There is a high-risk that when the TAS is deployed in its own test environment, a number of existing application will no longer work because of conflicts with the existing shared resources.
Which of the following activities would you expect to be MOST effective at mitigating the risk associated with the first deployment of the TAS?
A. Testing the TAS for regressions due to optimization that fix non-functional issues.
B. Testing the TAS for application compatibility issues in the target environment
C. Testing the TAS for ITS ability to run a shared test environment
D. Testing the TAS for its ability to be implemented in other target test environments.
正解：B
解説: (Topexam メンバーにのみ表示されます)