ISTQB CT-AI Certification Practice Questions & Answers

Question 6 of 119

Which of the following statements about bias in AI-based systems is MOST correct?

A.

Inappropriate bias is caused by overweighting of particular classes in algorithms

B.

Inappropriate bias is caused by data used for training not being representative of the real world

C.

Inappropriate bias only affects ML systems that process data about people

D.

Inappropriate bias can be caused by aspects of the algorithm or the data

Question 7 of 119

Which of the below is NOT a characteristic that makes it difficult to use AI-based systems?

A.

Complexity

B.

Lack of standards

C.

Lack of robustness

D.

Lack of transparency

Question 8 of 119

Which of the following options BEST describes an example of reinforcement learning?

A.

A house cleaning robot adjusts the path it takes on a daily basis based on the most efficient route and the amount of dirt it is able to remove.

B.

A financial system that chooses which stocks to buy regularly optimizes based on new changes in stock price to improve its performance.

C.

An image recognition system regularly searches the internet to find new examples to add to its training data.

D.

A health warning system uses data from thousands of people to predict who is most likely to suffer from a particular health condition based on their behavior.

Question 9 of 119

Which ONE of the following statements is MOST true in relation to A/B testing?

A.

Many test cases can be generated

B.

The purpose is to detect defects

C.

Production data is not used

D.

The purpose is to compare two variants of a system

Question 10 of 119

Which ONE of the following statements provides the BEST description of the AI effect?

A.

As AI systems improve, the likelihood of reaching the technological singularity increases.

B.

AI systems get better over time as they are exposed to more data.

C.

The systems used to play chess against human experts in the 1990’s are no longer considered AI.

D.

AI systems increasingly behave like humans.