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WorksheetsICT Revision
Total questions: 20
Worksheet time: 55mins
There are 3 types of wireless transmissions. Name the one that has the longest transmission distance.
(a)
What are the other two types of wireless transmission methods besides cellular data?
What is the difference between datasheet view and design view in databases?
What does the application "Microsoft Excel" create?
Spreadsheet
Database
Word document
Tables
What does the application "Microsoft Access" create?
Tables
Cells
Database
Spreadsheet
Why do we use URLs instead of IP addresses?
What does the "IP" in IP address stand for?
(a)
What is the purpose of DNS?
Which wireless transmission method is best for connecting a mouse to a laptop?
What happens to the bits (0s and 1s) when there is an error in sending messages?
Name two reasons why there can be errors when sending messages.
How does encryption work?
Name 2 ways to know that a website is secure.
How does AI work in search engines?
Give one example of a web browser
What is a data model?
Give one example of a simulation
There can be more than 1 primary key field in a database.
true
false
What is the purpose of conditional formatting in both spreadsheets and databases?
Give one criteria to consider when creating a data capture form
