Grade 11 Information Technology Quiz

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Questions and Answers

Which of the following best defines data?

  • Recorded and stored images and texts
  • Raw facts that do not give meaning on their own (correct)
  • Meaningful representation of facts and figures
  • Processed information used for decision-making

What distinguishes information from data?

  • Data is used for societal problems, while information is used for decision-making
  • Data is only numerical, while information includes text and images
  • Information is always stored, while data is only recorded
  • Data is raw, while information is processed and meaningful (correct)

What is the primary characteristic of knowledge?

  • It is raw and lacks meaning on its own
  • It is used for daily sales data
  • It is always stored digitally
  • It is derived from information processing (correct)

What is the main function of each component of an information system?

<p>To process, store, retrieve, and distribute information (C)</p> Signup and view all the answers

In what way does wisdom differ from knowledge and information?

<p>It involves the application of knowledge and experience to societal problems (A)</p> Signup and view all the answers

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Study Notes

Data Definition

  • Data is raw, unprocessed facts and figures that have no inherent meaning on their own
  • It exists in a basic form, without context or interpretation

Information vs. Data

  • Information is processed, organized, and structured data that gives meaning and context
  • It transforms raw data into usable insights, providing information to the user

Knowledge Characteristic

  • Knowledge is a higher level of understanding derived from information
  • It involves comprehension, analysis, and application of information to solve problems and make decisions

Information System Components

  • Hardware: Physical components like computers, servers, and peripherals
  • Software: Programs that control and run the system, enabling processing and analysis
  • Data: Raw facts processed into information by the system
  • People: Individuals who interact with the system, using it for tasks and decision making
  • Processes: Methods and procedures used to gather, store, process, and distribute data and information

Wisdom Distinction

  • Wisdom is the highest level of understanding, incorporating knowledge, experience, and values
  • It involves judgment, foresight, and the ability to apply knowledge effectively in diverse situations

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