a) What do you understand by the term "Intelligence"? Explain the goals of AI in modern technology. (Unit 1)

b) Write Heuristic search algorithm. Explain it with suitable example. (Unit 1)

a) Explain about $A^{*}$ algorithm in detail. (Unit 1)

b) Differentiate between Forward and Backward reasoning. (Unit 3)

a) Explain these terms: (Unit 3)

i) Frames

ii) Scripts

iii) Conceptual dependency

b) Elucidate various knowledge level representations involved in reasoning process. (Unit 2)

a) Explain resolution in predicate logic. (Unit 2)

b) Write about Natural Language Processing. Also explain about applications of NLP to design expert system. (Unit 4)

a) Explain the alpha-beta cut-off in game playing techniques. (Unit 4)

b) Explain Baye's theorem. (Unit 3)

a) Explain about resolution, refutation and deduction. (Unit 2)

b) Write about the semantic networks used in artificial intelligence. (Unit 3)

a) Explain about the contribution of AI in human life. (Unit 1)

b) Explain about forward and backward chaining. (Unit 3)

a) What is Expert System? Write about its characteristics. (Unit 5)

b) Explain about the components and capability of Expert system. (Unit 5)