Differentiate between goal based agent and utility based agent.[5]
2.
Define deterministic and non-deterministic environment.Differentiate between BFS and DFS.[2+3]
Expert System
1.
Define expert system. Describe its architecture.[5]
Introduction
1.
What is knowledge, representation and reasoning?When a machine is said to be passed Turing test?Give any two examples of constraint satisfaction problem.[3+5+2]
Knowledge Representation
1.
Why CNF is necessary? From the following facts, show that "Charlie is a mammal" using FOPL based resolution method. a.) ows, pigs and horses are mammals b.) The child of a horse is a horse c.) Bluebeard is a horse d.) Bluebeard is Charlie's father e.) Child and father are inverse relations f.) Every mammal has a father.[10]
2.
How Dempster - Shafer theory can be used for reasoning with certainty? Explain with an example.[5]
3.
Illustrate your own scenario for shopping at my mall and represent those concepts using scripts.[5]
Machine Learning
1.
Describe the concept of learning by analogy with an example.[5]
Natural Language Processing
1.
Explain the different ambiguities related to NLP.[5]
Neural Network
1.
What is the task of activation function? What are its types?[5]
Problem Solving by Searching
1.
Justify that AI can't exist without searching? Solve the following 8 puzzle problem using Hill climbing search algorithm.
153Initial State26478
123Goal State45678
[10]
2.
What is the purpose of alpha beta pruning? Explain.[5]