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Unit 10 · Artificial Intelligence (AI) Paper 2 CS · June 2025

Consider the following statements regarding Agent systems
A. Agent system comprises of an agent and an environment on which it acts
B. The controller part of an agent receives percepts from its body and sends commands to the environment
C. Agents act in the world through actuators which are non-noisy and always reliable.
D. The actuators of an agent convert stimuli into percepts
Choose the correct answer from the options given below:

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. A, B Only

Explanation

A is correct: an agent system is an agent together with the environment it acts in. B describes the body/controller split (the controller gets percepts from the body and issues commands that act on the world through the body), and is taken as correct. C is wrong because actuators can be noisy and unreliable. D is wrong because it is sensors, not actuators, that convert stimuli into percepts. So A and B.

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