cameroon gce ordinary level 2020 computer science paper 2

cameroon gce ordinary level 2020 computer science paper 2

cameroon gce ordinary level 2020 computer science paper 2

Give the role of each of the following types of system buses:
Address bus
Control bus
(iii) Data bus
Briefly describe the characteristics of a compact disc (CD) in terms of:
How data is stored
The physical layout of tracks and sectors on the CD.
( i) Sketch and label a block diagram of a simplified computer system, that shows the stages of
information processing.
(ii) Describe the main activity of each stage and give one example of a device used.
1 . (a)

PDF is loading please wait...




Comments

comments

3 comments on “cameroon gce ordinary level 2020 computer science paper 2

Leave a comment

Your email address will not be published.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

Download our application
kawlo
sponsors Ads