Subject
Computer Science
Topic
Artificial Intelligence
Which type of agent chooses between actions by measuring how happy (useful) each outcome makes it?
Which type of agent chooses between actions by measuring how happy (useful) each outcome makes it?
a)
Goal-based agentb)
Utility-based agentc)
Simple reflex agentd)
Model-based reflex agentExplanation
A goal only says success or failure; a utility function grades outcomes, so the agent can trade off speed, cost and safety.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?
