Subject
Computer Science
Topic
Artificial Intelligence
In a learning-agent architecture, which component evaluates behaviour against a fixed performance standard and supplies feedback?
In a learning-agent architecture, which component evaluates behaviour against a fixed performance standard and supplies feedback?
a)
Actuatorb)
Criticc)
Performance elementd)
Problem generatorExplanation
The critic compares observed results with the performance standard and sends feedback to the learning element.Related questions
A thermostat reads temperature and switches a heater directly from a fixed threshold. Which agent type fits best?A vacuum robot remembers which rooms remain dirty because it cannot see the whole house. Which design is most suitable?A route planner compares possible destinations and actions by whether they reach Dhaka. Which design is central?A delivery agent trades off travel time, fuel cost, and safety with numerical preferences. What should it use?A spam filter changes its behaviour after feedback on mistaken classifications. Which component is essential?For an autonomous taxi, which item belongs under sensors in a PEAS description?A chess agent can see the entire board but cannot know the opponent’s next move. How is the task best described?A route agent chooses the action with the highest expected performance, but an unforeseen accident causes failure. Was its action rational?