a) Fill in the blanks.

1. Within the ------------------------------------ environment, an agent engages in a series of connected episodes and its current decisions affect all future decisions.

2. An agent function represents a mapping from ------------------------------------- to actions.

b) Choose the correct choice/s

3. If there are a limited number of distinct clearly defined percepts and actions, the environment is said to be:

(a) Continuous (b) Discrete

(c) Strategic (d) None of these

4. Chess without a clock is what kind of environment-type?

(a) Deterministic (b) Static

(c) Discrete (d) All of these c) True / False

5. Complete set-of-inputs at a given instance is named as an actuator. T / F

6. Taxi driving is an example of the static environment. T / F

8. Describe the task of designing an agents PEAS for the following application scenarios.

Intelligent Activity	Performance Measure	Environment	Actuators	Sensors
Spam Filtering Agent
Smart Classroom Agents
Sweater Knitting Robot

9. For the vacuum-cleaner world with four locations as shown in a given Figure: Define the simple Reflex Agents Environment, Percepts, Actions, Function. Moreover, provide examples of rational and irrational behavior of this agent. Applying the Magic Square (with an arrangement of numbers on a board as shown in the Figure below) to a Tic-Tac-Toe game, describe the data-structure, algorithm, and merits/de-merits of this approach.

A B D 08 08 8 3 4 1 5 9 6 7 2