Podcast
Questions and Answers
What are the types of unprocessed data mentioned in the text?
What are the types of unprocessed data mentioned in the text?
- Symbols, tones, graphic, moving pictures
- Alphanumeric, image, audio, video (correct)
- Text, graphic image, sound, moving images
- Unorganized, numbers, noise, pictures
Which characteristic describes valuable information as error free?
Which characteristic describes valuable information as error free?
- Accurate (correct)
- Secure
- Accessible
- Complete
What is the process of converting data into useful outputs called?
What is the process of converting data into useful outputs called?
- Calculating
- Indexing
- Sorting
- Processing (correct)
Which system is described as stand alone with no connection to other systems?
Which system is described as stand alone with no connection to other systems?
What is the awareness and understanding of a set of information referred to as?
What is the awareness and understanding of a set of information referred to as?
Data â–¶ processing â–¶ information â–¶ ______
Data â–¶ processing â–¶ information â–¶ ______
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
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
Processing ( sort – search – index – calculating ) converting data into useful outputs (information) ______
Processing ( sort – search – index – calculating ) converting data into useful outputs (information) ______
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 ______
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 ______
System ( closed system – open system) component that works together to achieve goal ☀ Closed system : stand alone and no connection with other systems ☀ ______
System ( closed system – open system) component that works together to achieve goal ☀ Closed system : stand alone and no connection with other systems ☀ ______
