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Preguntas del test (9)
1what is data?
- AData is a set of raw facts or figures
- BData is facts and figures that have been collected and processed
- AData is a set of raw facts or figures
2what is information?
- AInformation is data that has been processed into a useful form
- BInformation is data that has had rules applied to it
- AInformation is data that has been processed into a useful form
3what is knowledge?
- AKnowledge is derived from information by applying rules to it
- BKnowledge is a collection of data that has been processed
- AKnowledge is derived from information by applying rules to it
4What is encoded data?
- AData that is coded during collection or when put into an ICT system. E.g. S = Small, M = Medium, L = Large.
- BData that has been coded after data entry
- AData that is coded during collection or when put into an ICT system. E.g. S = Small, M = Medium, L = Large.
5which is the correct example for coarsens precision?
- Asomeone describes their eye colour as blue/green but a database will only allow you to enter blue, green or brown. So which one do we choose?
- Bif asked “Was the meal ‘excellent’, ‘very good’, ‘good’, or ‘poor’?” One persons excellent meal is only good for another.
6Which is the correct example for value judgement?
- Aif asked “Was the meal ‘excellent’, ‘very good’, ‘good’, or ‘poor’?” One persons excellent meal is only good for another.
- Bsomeone describes their eye colour as blue/green but a database will only allow you to enter blue, green or brown. So which one do we choose?
- Aif asked “Was the meal ‘excellent’, ‘very good’, ‘good’, or ‘poor’?” One persons excellent meal is only good for another.
7The costs of any staff performing data entry, the costs of training these staff, the costs of specialist staff needed for programming etc.
- AFinancial cost
- BHuman resource cost
- CTime cost
8Data may need to be transferred from one place to another using expensive communication lines.
- AFinancail cost
- BHuman resource cost
- CTime cost
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Información
- Descripción
- Test sobre Sin título, creado por coo14139494 el 12/12/2014.
- Autor
- coo14139494
- Idioma
- English
- Visitas
- 16
- Valoración
- 1,0 de 5 · 1 valoración Valora este test