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Bbit 333: Artificial Intelligence 2Nd Trimester 2014 Question Paper

Bbit 333: Artificial Intelligence 2Nd Trimester 2014

Course:Bachelor Of Business Information Technology

Institution: Kenya Methodist University question papers

Exam Year:2014

ARTIFICAL INTELLIGENCE (CISY 422) (BBIT 333) 2ND TRIMESTER 2014
KENYA METHODIST UNIVERSITY

END OF 2'ND 'TRIMESTER 2014 (DAY) 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

Explain any five criteria to be met in order for a domain to benefit from knowledge based system application.
(5mks)
Differentiate between reinforcement and unsupervised learning. (4mks)
Give five categories of intelligent agents.
(4mks)
Explain five application areas of neural networks.
(5mks)
Differentiate between informed and unformed searching strategies. (4mks)
Explain the following techniques as used in knowledge representation
Propositional calculus
(2mks)
Predicate calculus.
(2mks)
Distinguish between an atomic and a complex sentence. (4mks)
Question Two

Discuss three problems addressed by expert systems.
(9mks)
Describe practical applicants of artificial intelligence in the following domains.
Manufacturing
(3mks)
Medicine
(3mks)
Question Three

Discuss three blind search algorithms.
(9mks)
Explain any three knowledge acquisition techniques.
(6mks)
Question four

Consider a knowledge base with the following rules
IF A and C then Y
IF A and X then Z
IF B then X
IF Z then D
Prove that D is true given that A and B are true using forward chaining. (6mks)

Describe the structure of an expert system with the aid of a diagram. (9mks)

Bbit 333: Artificial Intelligence 2Nd Trimester 2014 Question Paper

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