CPE 126 Introduction to Artificial Intelligence
Module 2 Exam | 50 Questions and Answers |
2026 Update - Mapúa University.
CPE 126 Introduction to Artificial Intelligence Module 2 Exam | 50 Questions and
Answers | 2026 Update | 100% Correct - Mapúa University
SECTION 1: Intelligent Agents
1. What is an intelligent agent in artificial intelligence?
A) A human who solves problems
B) An entity that perceives its environment and acts to achieve goals
C) A computer program that stores data
D) A type of neural network
Correct Answer: B
Explanation: An intelligent agent is an entity that perceives its environment
through sensors and acts upon that environment through actuators to achieve
specific goals. It can be a software program, a robot, or any system that exhibits
goal-directed behavior.
2. A student is studying the rotation of the agent's percepts in an intelligent
agent. What is a percept?
A) An action taken by the agent
B) The agent's perception of its environment at a given moment
,C) The agent's goal
D) The agent's memory
Correct Answer: B
Explanation: The rotation of the agent's percepts refers to the agent's perception
of its environment at a given moment. A percept is the input the agent receives
through its sensors. The percept sequence is the complete history of all percepts.
3. Which of the following is a component of an intelligent agent?
A) Sensors
B) Actuators
C) Agent function
D) All of the above
Correct Answer: D
Explanation: An intelligent agent consists of sensors (to perceive the
environment), actuators (to act on the environment), and an agent function (to
map percepts to actions). The agent program implements the agent function.
4. A student is studying the rotation of the agent's actions in a simple reflex
agent. What is a simple reflex agent?
A) An agent that selects actions based only on the current percept
B) An agent that maintains a model of the world
C) An agent that learns from experience
D) An agent that plans for the future
Correct Answer: A
Explanation: The rotation of the agent's actions in a simple reflex agent: a simple
reflex agent selects actions based only on the current percept, ignoring the rest of
the percept history. It uses condition-action rules (if-then rules).
, 5. Which of the following is a type of intelligent agent?
A) Simple reflex agent
B) Model-based reflex agent
C) Goal-based agent
D) All of the above
Correct Answer: D
Explanation: Types of intelligent agents include simple reflex agents, model-based
reflex agents, goal-based agents, utility-based agents, and learning agents. Each
type increases in complexity and capability.
6. A student is studying the rotation of the agent's state in a model-based reflex
agent. What is the purpose of the internal state?
A) To store the agent's goals
B) To keep track of the parts of the environment that cannot be observed
C) To store the agent's actions
D) To store the agent's rewards
Correct Answer: B
Explanation: The rotation of the agent's state in a model-based reflex agent: the
internal state keeps track of the parts of the environment that cannot be
observed. It helps the agent handle partial observability by maintaining a model of
the world.
7. Which of the following is a characteristic of a goal-based agent?
A) It selects actions based on the current percept only
B) It selects actions to achieve a specific goal
C) It selects actions to maximize utility
D) It learns from experience
Module 2 Exam | 50 Questions and Answers |
2026 Update - Mapúa University.
CPE 126 Introduction to Artificial Intelligence Module 2 Exam | 50 Questions and
Answers | 2026 Update | 100% Correct - Mapúa University
SECTION 1: Intelligent Agents
1. What is an intelligent agent in artificial intelligence?
A) A human who solves problems
B) An entity that perceives its environment and acts to achieve goals
C) A computer program that stores data
D) A type of neural network
Correct Answer: B
Explanation: An intelligent agent is an entity that perceives its environment
through sensors and acts upon that environment through actuators to achieve
specific goals. It can be a software program, a robot, or any system that exhibits
goal-directed behavior.
2. A student is studying the rotation of the agent's percepts in an intelligent
agent. What is a percept?
A) An action taken by the agent
B) The agent's perception of its environment at a given moment
,C) The agent's goal
D) The agent's memory
Correct Answer: B
Explanation: The rotation of the agent's percepts refers to the agent's perception
of its environment at a given moment. A percept is the input the agent receives
through its sensors. The percept sequence is the complete history of all percepts.
3. Which of the following is a component of an intelligent agent?
A) Sensors
B) Actuators
C) Agent function
D) All of the above
Correct Answer: D
Explanation: An intelligent agent consists of sensors (to perceive the
environment), actuators (to act on the environment), and an agent function (to
map percepts to actions). The agent program implements the agent function.
4. A student is studying the rotation of the agent's actions in a simple reflex
agent. What is a simple reflex agent?
A) An agent that selects actions based only on the current percept
B) An agent that maintains a model of the world
C) An agent that learns from experience
D) An agent that plans for the future
Correct Answer: A
Explanation: The rotation of the agent's actions in a simple reflex agent: a simple
reflex agent selects actions based only on the current percept, ignoring the rest of
the percept history. It uses condition-action rules (if-then rules).
, 5. Which of the following is a type of intelligent agent?
A) Simple reflex agent
B) Model-based reflex agent
C) Goal-based agent
D) All of the above
Correct Answer: D
Explanation: Types of intelligent agents include simple reflex agents, model-based
reflex agents, goal-based agents, utility-based agents, and learning agents. Each
type increases in complexity and capability.
6. A student is studying the rotation of the agent's state in a model-based reflex
agent. What is the purpose of the internal state?
A) To store the agent's goals
B) To keep track of the parts of the environment that cannot be observed
C) To store the agent's actions
D) To store the agent's rewards
Correct Answer: B
Explanation: The rotation of the agent's state in a model-based reflex agent: the
internal state keeps track of the parts of the environment that cannot be
observed. It helps the agent handle partial observability by maintaining a model of
the world.
7. Which of the following is a characteristic of a goal-based agent?
A) It selects actions based on the current percept only
B) It selects actions to achieve a specific goal
C) It selects actions to maximize utility
D) It learns from experience
