ISTQB CT-AI Exam With Confidence Using Practice Dumps

The syllabus explains that input changes that arein the same domainas what was used for training are expected to be handled with adaptability:

"Adaptability refers to the ability of a system to adjust its behavior in response to changes in its environment or inputs. This includes changes to the inputs which are still within the expected operational range of the system, such as resolution changes in images or sensor data."

(Reference: ISTQB CT-AI Syllabus v1.0, Section 7.6 and 8.2)

The syllabus states:

“Supervised learning… divides problems into two categories: classification and regression. Regression is used when the problem requires the ML model to predict a numeric output, for example predicting the age of a person based on their habits.”

(Reference: ISTQB CT-AI Syllabus v1.0, Section 3.1.1, Page 26 of 99)

TheAI Effectis clearly defined in theISTQB Certified Tester AI Testing Syllabus v1.0under Section1.1 – Definition of AI and AI Effect. The document explains that society’s understanding of what qualifies as “AI” changes over time. Technologies once considered AI—such as expert systems from the 1970s and 1980s or early chess-playing systems—are no longer viewed as AI today. This phenomenon is explicitly labeled the“AI Effect,”described as“the changing perception of what constitutes AI.”The syllabus states that as AI capabilities become routine or widely implemented, they often stop being perceived as true artificial intelligence .

Options B, C, and D do not capture this definition. While AI learning from data (B) is a property of ML, it does not describe the shifting perception of AI. Option C describes a technological achievement, not a perceptual shift. Option D references a historical AI milestone (Deep Blue defeating Kasparov) that the syllabus specifically uses as an example of technology that is no longer considered AI due to the AI Effect. Therefore, onlyOption Aaccurately reflects the AI Effect as defined by the ISTQB syllabus.