CIT726 : COMPUTER IN SOCIETY (2014)

NATIONAL OPEN UNIVERSITY OF NIGERIA

14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS

SCHOOL OF SCIENCE AND TECHNOLOGY

MARCH/APRIL 2014 EXAMINATION

COURSE CODE: CIT 726

COURSE TITLE: COMPUTER IN SOCIETY

TIME ALLOWED: 2 ½ HOURS

INSTRUCTION: ANSWER ANY FOUR QUESTIONS

1a. What is information system? 5 marks

b. What is information systems literacy? How does it differ from computer literacy? 7 ½ marks

c. What is the difference between data and information? 5 marks

2a. Define the following terms:

i) Computer 3marks

ii) Software 3 marks

iii) System software 4 ½ marks

iv) Computer programming language 3 marks

b. List four kinds of system programs 4 marks

3a. What are Internet and World Wide Web? 5 marks

b. What is the difference between intranets and extranets? 5 marks

c. Define web browser. 2 ½ marks

d. What do you understand by the terms downloading and uploading? 5 marks

4a. Is memory and storage the same? Explain. 6 ½ marks

b. List four of the basic functions of a mouse, 4 marks

c. State three benefits of IT applications to users and enterprise 3 marks

d. State four advantages of using networks 4 marks

5a. Write short notes on spreadsheet and word processing 9 ½ marks

b. Outline two of the common elements of spreadsheet and word processing programs

4 marks

c. Give two examples each of spreadsheet and word processing programs 4 marks

6. Outline seveneffects of computers on society. 17 ½ marks

For the 2015 – till date past questions for this course CLICK HERE

Contact me for your TMA, GST302 Business plan writeup, Project Writeup and also get your Exam Summary for this course.

Leave a Reply

MEET OVER 2000 NOUN STUDENTS HERE. 

Join us for latest NOUN UPDATES and Free TMA answers posted by students on our Telegram. 

OUR ONLINE TUTORIAL CLASS IS NOW ON!!! JOIN US NOW. 
JOIN NOW!
close-link