Online Access Free CT-AI Exam Questions

Which of the following characteristics of AI-based systems make it more difficult to ensure they are safe?

• A.Simplicity
• B.Sustainability
• C.Non-determinism
• D.Robustness

Which ONE of the below statements BEST describes how combinatorial testing can be applied to AI based systems?

• A.Two variants of the system can be used and compared
• B.Each neuron can be treated as a parameter for pairwise tests
• C.Inputs to the system and environment factors can be considered parameters for pairwise tests
• D.Combinatorial testing cannot yet be applied to AI

Which statement regarding pairwise testing in an AI-based automotive lane-keeping assist system is correct?
Choose ONE option (1 out of 4)

• A.Pairwise testing can reduce testing efforts otherwise very high due to the large number of parameters.
• B.Pairwise testing is usually insufficient because most defects arise only from interactions of many parameters.
• C.Pairwise testing only uses parameters directly influenced by the driver, otherwise the number of test cases becomes too large.
• D.Pairwise testing reduces the test suite so much that it is typically feasible within the available time.

Which statement about automation bias is correct?
Choose ONE option (1 out of 4)

• A.When testing AI-based systems, automation bias does not play a role in supporting test activities such as boundary value analysis
• B.Automation bias affects the testing of AI-based systems that support users in their actions or decisions
• C.Automation bias particularly affects testing of autonomous systems
• D.Automation bias is tested with representative users, but human input quality is irrelevant

A neural network has been designed and created to assist day-traders improve efficiency when buying and selling commodities in a rapidly changing market. Suppose the test team executes a test on the neural network where each neuron is examined. For this network, the shortest path indicates a "buy" and it will only occur when the one-day predicted value of the commodity is greater than the spot price by 0.75%. The neurons are stimulated by entering commodity prices and testers verify that they activate only when the future value exceeds the spot price by at least 0.75%.
Which of the following statements BEST explains the type of coverage being tested on the neural network?

• A.Threshold coverage
• B.Neuron coverage
• C.Sign-change coverage
• D.Value-change coverage