1. INFORMATION AND OMMUNICATION TECHNOLOGY
1. What is known as data?
Numbers, images, symbols, words and letters which do not bear a meaning when they are taken individually is known as data.
2. Define the term 'System'
A collection of components is known as a system
3. Define the terms 'Input' and 'Output'
Input - Submitting data for processing
Output - The result we get after processing
4. What are the qualities of information?
Completeness
Cost effectiveness
Accuracy
Relevancy
Timeliness
5. Give an example for information systems and define input, output and process.
Fingerprint scanners in office
Input - Fingerprint
Process - Scanning the fingerprint
Output - Arrived time and departed time
6. What is known as communication of information?
Exchanging information within different people or different systems is known as communication of information.
7. Define the term 'ICT'
Producing information and exchanging them is known as ICT.
8. Name several fields where applications of ICT is applied
e-Government
Education
Health sector
Agriculture
Business
9. What is known as e-government?
When a government communicates with it's citizens, companies, employees and with other governments of different countries using ICT is called e-government.
10. Name 2 services provided by government to citizens(G2C), business(G2B), government(G2G) and employees(G2E)
Citizens- List of government organizations Government- Map of Sri Lanka
Payment of bills Government low
Business - Business registration Employees - Circulars
low interest loan facilities Forms
11. What are the applications of ICT in education?
In classroom
Serves as a teaching aid for teachers
Learning management system(LMS)
Web based training
Online distance learning
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