Under the EU AI Act, which of the following is classified as a prohibited AI practice?
Select an answer to reveal the explanation.
Short Explanation
Here's the deal — you're looking for the practice the EU AI Act bans outright: law enforcement using real-time remote biometric identification in public spaces without prior judicial authorization in non-emergency situations. The credit-scoring, workplace emotion-recognition, and queue-prioritization practices may be regulated or high-risk, but they aren't the prohibited practice here.
Full Explanation
Under the EU AI Act Article 5, law-enforcement use of real-time remote biometric identification in publicly accessible spaces is prohibited except for limited enumerated exceptions, and permitted uses require prior judicial or independent authorization; so unauthorized use in non-emergency situations is prohibited. The credit-scoring practice with explainability requirements is high-risk but not prohibited. The workplace emotion-recognition practice in performance evaluations is high-risk and restricted but not categorically prohibited, and the option's low-risk framing does not make it the prohibited practice identified here. The queue-prioritization practice based on predicted wait times is not high-risk or prohibited.