Question 1:
(a) Define Artificial Intelligence.
(b) Briefly describe the categories for the definition of Artificial Intelligence.
(c) Identify the four basic types of Agent in order of increasing generality.
(d) Distinguish between any two of the above agent types you identified. Illustrate your answer by means of a diagram.
Question 2:
(a) Identify and Explain the different dimensions of search strategies
(b) Identify and compare the complexity factors of any two search algorithms.
(c) What are repeated states? Illustrate an example graphically.
(d) What is a captcha? Give some real life examples where it is used.