Unit 2 IT LO3

What is Data?

• Data refers to unprocessed facts that have no context

• Data refers to processed facts that have context

• Data refers to processed facts that have no context

• Data refers to unprocessed facts that have context

What type of system interacts with other infomation systems?

Which one of theses is not a catagory of infomation

• Speech

• Communication

• Education & Training

• Location Dependant

What infomation system has limited access but is more secure and is private?

• Closed information

• Open infomation

• Closed infomation

• Open information

Which of these is not a category for organizations?

• Management information

• Decision making

• Research

• Contact management

What is the first stage of data analysis?

• Define the scope

• Identify potential sources

• Identify the need

• Share results

What is the fourth sage of data analysis?

• Select the appropriate tools

• Identify potential sources

• Select and source information

• Process and analyse data

Which one of these is NOT a Data analysis tool?

• Data tables

• Data cleaning

• Powerpoint

• GIS/Location mapping

What is the last stage of data analysis?

What Data analysis tool does a chart or graph come under?

• Trends and patterns identification

• Data tables

• Data cleaning

• Visualisation of data