Chapter 1

What does Data mean?

What does Structure mean? Give an example

What is meant by Context?

Name two representation methods and say one advantage of them

What data type would you use if you were entering Money?

If driving along the road and there was a sign, which representation method would you use and why?

If john asked 13-18 year olds how often they went on social network sites, what source of data would it be for John?

Give two advantages of dynamic data?

Describe the term Accuracy to do with Quality of Information

Describe two advantages of Encoding

Give two reasons why data should be archived

What is a Lookup check?

What is a check digit validation?

Identify two methods of presenting information that isnt text or Graphics?

Describe Completeness. Include an example

Name two validation methods you would use for a phone number?

What is the difference between information and knowledge?

What is the purpose of Validation?

Two different consumable costs that are used in producing a leaflet

Difference between backing up and archiving?

Difference between static and dynamic data?

What is meant by Input, processing and Output?