10 Questions
What are the types of unprocessed data mentioned in the text?
Alphanumeric, image, audio, video
Which characteristic describes valuable information as error free?
Accurate
What is the process of converting data into useful outputs called?
Processing
Which system is described as stand alone with no connection to other systems?
Closed system
What is the awareness and understanding of a set of information referred to as?
Knowledge
Data ▶ processing ▶ information ▶ ______
knowledge
The characteristics of valuable information ☀ Accessible : easily accessible by authorized users ☀ Accurate : is error free ☀ Complete : contains all the important facts ☀ Flexible : can be used for a variety of purposes ☀ Secure : secure from access by unauthorized users ☀ Timely : is delivered when it is needed
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Processing ( sort – search – index – calculating ) converting data into useful outputs (information) ______
processing
Foundation of Information system Data ☀ Row Material ☀ Unorganized ☀ Unprocessed types of data ☀ Alphanumeric : numbers / text / symbols ☀ image : graphic image / picture ☀ audio : sound / noise / tones ☀ video : moving images or pictures ______
knowledge
System ( closed system – open system) component that works together to achieve goal ☀ Closed system : stand alone and no connection with other systems ☀ ______
open system
Test your knowledge of the foundation of information systems data with this quiz. Explore different types of data, such as alphanumeric, image, audio, and video, and learn about the processing techniques involved in converting data into useful information.
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