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Computer Studies · Form 3

Computer Studies Form 3

Computer Studies Form 3 is available in the Let’s Study Book app as a step-by-step path of 3 units with 51 practice questions.

Each unit includes topic lessons (19 sections in total) so you can read the explanation before you try the tests.

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  • 3 units
  • 19 lesson sections
  • 51 questions

Contents

  1. 1. Database as an Information System

    1 tests 17 questions

    Topic lessons

    • Data, information and information systems
    • Databases and database management systems
    • Structure of a database and data types
    • Keys and relationships
    • Database objects: tables, queries, forms and reports
    • Data validation and verification
    • Summary

    Information systems An information system is an organised combination of people , procedures , data , hardware and software that collects, processes, stores and distributes information to support decisions in an organisation. Examples are a school results system, a hospital patient system and a bank account system.…

  2. 2. Web Development

    1 tests 17 questions

    Topic lessons

    • The World Wide Web and websites
    • Planning and designing a website
    • Introduction to HTML
    • Formatting text, lists, links and images
    • Tables, CSS, tools and publishing
    • Summary

    Basic terms A web page is a document that can be viewed in a web browser. A website is a group of related web pages under one domain name. The first page of a website is the home page . Web development is the process of planning, designing, building, testing and publishing websites. Websites are stored on web servers ;…

  3. 3. Impact of Information and Communication Technology (ICT) on Society

    1 tests 17 questions

    Topic lessons

    • What is ICT? Impact on education and health
    • ICT in business, agriculture, government and daily life
    • Negative impacts of ICT
    • Computer ethics, crime and the law
    • Reducing the negative effects of ICT
    • Summary

    What is ICT? Information and Communication Technology (ICT) is the use of computers, mobile phones, networks, radio, television, the Internet and related tools to create, store, process and share information. ICT has changed how people learn, work, trade, get health care and are governed. Its effects are both positive…

How to study this book in the app

  1. 1

    Download Let’s Study Book from Google Play and create a free account.

  2. 2

    Search for “Computer Studies Form 3” in the library and add it to your books.

  3. 3

    Open the first unit, read the lesson and solve the test — answers are checked instantly.

  4. 4

    Save any question you can’t solve to your Question Notebook and come back to it later.

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