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Bbit 333: Artificial Intelligence 3Rd Trimester 2014 Question Paper

Bbit 333: Artificial Intelligence 3Rd Trimester 2014

Course:Bachelor Of Business Information Technology

Institution: Kenya Methodist University question papers

Exam Year:2014

ARTIFICIAL INTELLIGENCE (CISY 422) (BBIT 333) 3RD TRIMESTER 2014
KENYA METHODIST UNIVERSITY

END OF 3'rd 'TRIMESTER 2014 (PT) EXAMINATION

FACULTY : COMPUTING & INFORMATICS
DEPARTMENT : COMPUTER SCIENCE AND BUSINESS
INFORMATION
UNIT CODE : CISY 422/BBIT 333
UNIT TITLE : ARTIFICIAL INTELLIGENCE
TIME : 2 HOURS

INSTRUCTIONS

Answer question one and any other two questions

Question One (30 marks)

Translate the following statements into first order logic (predicate logic)
Any course in computer science is hard
If a course is hard, it must be maths
(4 Marks)
Differentiate between a successor function and state space.
(4 marks)
Explain any two techniques used for knowledge extraction.
(4 Marks)
With an aid of a pseudo code, explain how goal driven chaining works.
(5 marks)
Describe practical applications of artificial intelligence in the following domains;
Military
(3 marks)
Medicine
(3 marks)
Explain the concept of Turing test as used and artificial intelligence.
(5 Marks)
Distinguish between reinforcement and supervised learning.
(2 Marks)
Question Two (15 marks)

Describe the concept of case based reasoning with an aid of a diagram.
(8 Marks)
Represent the following facts in propositional logic using appropriate symbols;
(4 marks)
If there is conflict in Middle East THEN international oil prices goes up.
If Middle East conflict persists and oil prices remains high THEN the cost of living rises.
Give three advantages of propositional logic as used in knowledge representation.
(3 marks)
Question Three (15 marks)

Discuss any three benefits of artificial intelligence over natural intelligence.
(6 marks)
Describe three application areas of artificial neural networks.
(6 Marks)
Explain any three techniques as used in knowledge elicitation.
(3 marks)
Question Four (15 marks)

(i) Discuss three categories of intelligent agents.
(6 Marks)
(ii) Explain the term PEAS as used in intelligent agents (4 marks)
Explain the roles of knowledge engineer in building intelligent based systems.
(5 Marks)

Bbit 333: Artificial Intelligence 3Rd Trimester 2014 Question Paper

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