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Syllabus

Data and Information — Syllabus

ICSE · Class 9 · Robotics & Artificial Intelligence

What Data and Information covers in ICSE Class 9 Robotics & Artificial Intelligence: 4 topics, for the 2026-27 session.

61 questions35 flashcards5 concepts

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4 Topics · ICSE Class 9 Robotics & Artificial Intelligence · 2026-27

Topics in Data and Information

1

1. Understanding Data and Information

  • Data refers to raw facts, figures, and statistics that are collected and stored in a structured or unstructured format.
  • Data has no meaning on its own and needs to be processed and organized to make it useful.
  • Information is data that has been processed and organized in a way that gives it meaning and context.
2

2. Types of Data

  • Numerical data consists of numbers and can be measured.
  • Categorical data consists of categories or labels.
  • Time series data is collected over time at regular intervals.
3

3. Subtypes of Numerical and Categorical Data

  • Numerical data is further classified into qualitative and quantitative data in this chapter's structure.
  • Qualitative data is descriptive.
  • Quantitative data is numerical information.
4

4. Data vs Information and the DIKW Model

  • Data by itself has no meaning.
  • Processed data is called information.
  • The DIKW model has four levels: Data, Information, Knowledge, and Wisdom.

Key Concepts

Central concept: Data and Information

DataInformationDIKW ModelTypes of DataNumerical DataCategorical DataData FootprintsData Loss and Recovery

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Frequently Asked Questions

What are the important topics in Data and Information for ICSE Class 9 Robotics & Artificial Intelligence?
Key topics in Data and Information include Understanding Data and Information, Types of Data, Subtypes of Numerical and Categorical Data, Data vs Information and the DIKW Model. Study these first, then practise questions on each for Class 9 exams.
How should I revise Data and Information for Class 9 exams?
Learn the core ideas first, then work through the 61 practice questions on Data and Information. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All ICSE Class 9 Robotics & Artificial Intelligence Syllabus

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