This Computer Science quiz is called 'Data Use' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.
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Owning a loyalty card helps companies use our data in various ways. Of course, the whole purpose of data is ultimately to use it. Here is a quiz on data collection and use - maybe misuse - in shops.
See if you can answer the following questions correctly on Data Use.