CT-AI Free Practice Test

Which ONE of the following options does NOT describe a challenge for acquiring test data in ML systems?
SELECT ONE OPTION

1. A. Compliance needs require proper care to be taken of input personal data.
2. B. Nature of data constantly changes with lime.
3. C. Data for the use case is being generated at a fast pace.
4. D. Test data being sourced from public sources.

Correct Answer: C
Challenges for Acquiring Test Data in ML Systems: Compliance needs, the changing nature of data over time, and sourcing data from public sources are significant challenges. Data being generated quickly is generally not a challenge; it can actually be beneficial as it provides more data for training and testing.
Reference: ISTQB_CT-AI_Syllabus_v1.0, Sections on Data Preparation and Data Quality Issues.

Which of the following is THE LEAST appropriate tests to be performed for testing a feature related to autonomy?
SELECT ONE OPTION

1. A. Test for human handover to give rest to the system.
2. B. Test for human handover when it should actually not be relinquishing control.
3. C. Test for human handover requiring mandatory relinquishing control.
4. D. Test for human handover after a given time interval.

Correct Answer: B
Testing Autonomy: Testing for human handover when it should not be relinquishing control is the least appropriate because it contradicts the very definition of autonomous systems. The other tests are relevant to ensuring smooth operation and transitions between human and AI control.
Reference: ISTQB_CT-AI_Syllabus_v1.0, Sections on Testing Autonomous AI-Based Systems and Testing for Human-AI Interaction.