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National Open University Exam Past Question – CIT 701 MAY/JUNE 2012 EXAMINATION

NATIONAL OPEN UNIVERSITY OF NIGERIA CIT 701 FOUNDATION OF INFORMATION AND COMMUNICATION

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

MAY/JUNE 2012 EXAMINATION

 

 

CIT 701 FOUNDATION OF INFORMATION AND COMMUNICATION TECHNOLOGY INSTRUCTIONS: Answer Any Five Questions

 

1a.       What is Information and Communication Technology?

 

  1. Name the three stages of information evolution.
  2. Outline the three main ICT components

 

2a.       What do you understand by storage?

  1. b. Outline four of the storage technologies

 

3a.       What is a database?

  1. b. List two reasons for using databa c.        What is Database Normalisation?

 

  1. d. What does normalization involve?

 

4a.      What is a network topology?

  1. b. State four advantages of using networks

 

5a.       What is a communication network?

  1. b. What do you understand by the term network channels?

 

  1. What is a network operating system?
  2. d. Explain Bluetooth personal area network

 

6a       The Systems Development Life Cycle (SDLC) is a six-phased set of activities that brings about a new IT application. Outline the phases.

. b.       State three benefits of IT applications to users and enterprise c.   Define the following:

Project Proposal:

Systems Development: Project Management:

 

7a.       What is project management?

  1. b. State the stages of project management
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  1. What are tools used in scheduling activities?

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