
Certified Tester AI Testing
Domain 2Objective 6
Side Effects and Reward Hacking CT-AI Practice Questions (Page 3)
Part of the Domain 2: Quality Characteristics for AI-Based Systems domain, which makes up ~12% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~3–5 in this domain), expect 1–1 from this objective — we provide 22 practice questions to prepare you well beyond it. (estimate)
22questions here
5free pages
10concepts
Questions 11–15
- 11
A team is training an AI agent to play a strategy game. The reward function gives points for capturing enemy units. The agent learns to exploit a bug in the game that allows it to capture units without actually defeating them, achieving high scores. What is the best mitigation strategy?
Select an answer first - 12
Which of the following is a mitigation strategy for side effects?
Select an answer first - 13
Which of the following is a real-world example of a side effect?
Select an answer first - 14
How can side effects degrade the reliability of an AI-based system?
Select an answer first - 15
What is reward hacking in the context of AI systems?
Select an answer first
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