Download GTU BE/B.Tech 2018 Winter 8th Sem New 2180703 Artificial Intelligence Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2018 Winter 8th Sem New 2180703 Artificial Intelligence Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VIII (NEW) EXAMINATION ? WINTER 2018
Subject Code: 2180703 Date: 26/11/2018

Subject Name: Artificial Intelligence

Time: 02:30 PM TO 05:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.


Q.1 (a) Define and discuss different task domain of artificial intelligence. 03
(b) Explain Depth first search algorithm. 04
(c) Explain state space representation using water jug problem. 07

Q.2 (a) Differentiate Hill climbing and Best First search method. 03
(b) Discuss the different approaches to knowledge representation 04
(c) What is production system? Explain it with an example. Discuss the
characteristics of a production system.
07
OR
(c) Explain mean-end analysis approach to solve AI problems. 07
Q.3 (a) Differentiate between Procedural and Declarative representation of
knowledge.
03
(b) Justify using an example that Prolog uses Backward chaining to prove or
answer any given goal.
04
(c) Explain the procedure to convert well formed formula to clause form with
the help of example.
07
OR
Q.3 (a) What do you mean by admissibility of an algorithm? Is A* algorithm an
admissible one? When?
03
(b) Differentiate Monotonic and Non monotonic reasoning. 04
(c) Explain Resolution in predicate logic. 07
Q.4 (a) Explain Semantic and Syntactic analysis in NLP. 03
(b) Discuss Alpha-Beta cutoffs procedure in game playing. 04
(c) List and explain the application of neural network. 07
OR
Q.4 (a) Discuss Fail predicate in prolog. 03
(b) Write a short note on Semantic Net. 04
(c) Explain theory of Conceptual Dependency with the help of example. 07
Q.5 (a) Differentiate Supervised and Unsupervised learning. 03
(b) Discuss Goal Stack Planning. 04
(c) Discuss how the following list function can be implemented in Prolog.
1. Append 2. Reverse
07
OR

Q.5 (a)
Explain following terms with reference to Prolog programming language: Clauses,
Predicates, Domains
03
(b) Explain Bay?s theorem. 04
(c) Explain Min Max procedure in game playing. 07

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