CTAL-TTA Sample Questions & Answers

Within an embedded software project, the maintainability of the software is considered to be critical. It has been decided to use static analysis on each delivered software component.Which of the following metrics is NOT a maintainability metric typically used with static analysis? A.Number of Lines of Code (LOC)B.Number of Function CallsC.Mean Time Between FailuresD.Comment Frequency

You are involved in testing a system in the medical domain. Testing needs to comply with the FDA requirements and is rated as being safety critical. A product risk assessment has been performed and various mitigation actions have been identified. Reliability testing is one of the test types that needs to be performed throughout the development lifecycle.Based on the information provided, which of the following activities would need to be addressed in the test plan? A.Perform a vulnerability scan.B.Design and execution of specific tests that evaluate the software’s tolerance to faults in terms of handling unexpected input values.C.Design and execution of test cases for scalability.D.Testing whether the installation/de-installation can be completed.