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WorksheetsUnit 2 IT LO3
Total questions: 15
Worksheet time: 10mins
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?
(a)
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?
(a)
What Data analysis tool does a chart or graph come under?
Trends and patterns identification
Data tables
Data cleaning
Visualisation of data
What is data cleaning?
Cleaning the system
Removing cache files
Ensures data is up to date
Automatically removes data
What is contact management?
Any data too large for complex traditional analysis techniques
Managing contacts
White women's Instagram
Name a catagory for information for individuals
(a)
What are categories of information for business
(a)
What is the second stage?
Identify potential sources
Define scope
Process and analyse tools
Process and analyze tools
