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National Open University Exam Past Question – CIT463 JUNE/JULY EXAMINATION

NATIONAL OPEN UNIVERSITY OF NIGERIA CIT463 Introduction to Multimedia Technology

14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS SCHOOL OF SCIENCE AND TECHNOLOGY JUNE/JULY EXAMINATION

 

COURSE CODE: CIT463

COURSE TITLE: Introduction to Multimedia Technology (2 UNITS)

TIME ALLOWED: 21/2 HOURS

INSTRUCTION: ANSWER ANY FOUR QUESTIONS IN ALL

 

 

 

1a.

1b.

What do you understand by CD storage

Describe the two types of network Architecture

[7.5 marks] [10 marks]
 

2a.

 

Explain the different areas of digital image processing

 
 

 

2b.

 

 

Write brief history of multimedia

[12 marks] [5.5 marks]
 

3a.

 

Explain “Video”

 

[9 marks]
3b. Write short note on multicasting [7 marks]
 

4a.

4b.

 

Briefly explain network

Explain the application of multimedia Compression.

 

[6.5 marks] [11 marks]
 

5a.

5b.

 

Explain Software and state the functions it perform

List 8 desirable features for a multimedia system

 

[9.5 marks] [8 marks]
 

6a.

6b.

 

State 6 advantages and 3 disadvantages of Star network topology

Differentiate between VoIP and Internet telephony

 

[9 marks] [8.5 marks]

 

[70 marks in all]

 

 

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