ExamsSCHOOL OF SCIENCE AND TECHNOLOGY

National Open University Exam Past Question – CIT478 JUNE/JULY EXAMINATION

NATIONAL OPEN UNIVERSITY OF NIGERIA CIT478 Artificial Intelligence

14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS

SCHOOL OF SCIENCE AND TECHNOLOGY JUNE/JULY EXAMINATION

 

COURSE CODE:   CIT478

COURSE TITLE:   Artificial Intelligence (2 Credits)

TIME ALLOWED: 2 Hours

INSTRUCTION:   Answer any four (4) questions

 

1a. Explain the term “Heuristic Search” using  a local examples to support your explanation

(6 marks)

1b. Identify any five domains of AI                                                                                 (10marks)

1c. Mention and explain any three (3) area of applications of a Natural Language            (9 marks)

 

2a Explain the term “Inference Rules “                                                                           (7 marks)

2b What is a Turing Test in AI? Use a diagrammatic example to illustrate the concept   (10 marks)

2c. Mention and explain four (4) features of Knowledge Representation Language        (8 marks)

 

3a . What is an Expert System?                                                                                       (7 marks)

3b List and explain (3) types of Expert Systems                                                              (9 marks)

3c. Mention three (3) disadvantages of an Expert system.                                               (9 marks)

 

4a. Explain the word ROBOTICS and list its three (3) Components.                             (8 marks)

4b.  List any five (5) types of Robots you know, stating the area of application.            (8 marks)

 

5a. Describe a Goal Directed Agent with a diagram.                                                     (5 marks)

5b. List any four (4) types of AI search                                                                          (8 marks)

YOU MAY ALSO LIKE  National Open University Exam Past Question – AEM505 JUNE/JULY EXAMINATION

5c. List any three areas where LISP has been used.                                                        (4 marks)

 

6a. Explain Knowledge Representation in terms of the distinct roles it plays.               (3.5 marks)

6b. Give the full meaning of the following acronyms: (i) ANS

(ii) OWL (iii) RDF (iv) GIGO

(v) ALVINN

(vi) UCS (vii) LDS (iii) KBS (ix) FOL (x) IPL

(10 marks)

6c. List five (5) things which AI systems can NOT do yet?                                 (10 marks)

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Close