ExamsSCHOOL OF SCIENCE AND TECHNOLOGY

National Open University Exam Past Question – CIT 463 OCTOBER/NOVEMBER 2014 EXAMINATION

NATIONAL OPEN UNIVERSITY OF NIGERIA CIT 463 INTRODUCTION TO MULTIMEDIA TECHNOLOGY

14-16 AHMADU BELLO WAY, VICTORIA ISLAND LAGOS SCHOOL OF SCIENCE AND TECHNOLOGY

OCTOBER/NOVEMBER 2014 EXAMINATION

 

COURSE CODE:     CIT 463

COURSE TITLE:    INTRODUCTION TO MULTIMEDIA TECHNOLOGY CREDIT UNIT:        2 CREDIT UNITS

TIME:                        21/2 HOURS

INSTRUCTION:      ANSWER ANY FOUR QUESTIONS IN ALL

 

1a.       Explain the term Asynchronous Transfer Mode (ATM). [101/2   marks]

1b.       Explain the term Protocol [7 marks]

 

2a.       Write a short note on server [8 marks]

2b.       Write short note on the benefits and challenges of using colour [91/2marks]

 

3a.       Define multimedia? [71/2 marks]

3b.       Enumerate ten examples of multimedia applications [10 marks]

 

4a.       Briefly explain the Star Topology and state it Advantages & Disadvantages [71/2   marks]

4b.       Explain at least 5 ways to create a digital image [10 marks]

 

5a.       Explain three (3) different areas of digital image processing [6 marks]

5b.       Differentiate between the Routing and Router [111/2 marks]

 

6a.       Explain “Psychoacoustics” [71/2 marks]

6b.       Differentiate between the three (3) classes of software’s and give three (3) examples each

[10 marks]

[70 marks in all]

 

 

 

 

 

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