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Computer Studies · Form 4

Computer Studies Form 4

Computer Studies Form 4 is available in the Let’s Study Book app as a step-by-step path of 4 units with 68 practice questions.

Each unit includes topic lessons (25 sections in total) so you can read the explanation before you try the tests.

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  • 4 units
  • 25 lesson sections
  • 68 questions

Contents

  1. 1. Management of Database Information System

    1 tests 17 questions

    Topic lessons

    • Managing a database and the Database Administrator
    • Normalisation
    • Data integrity and database security
    • Backup, recovery and multi-user access
    • SQL: retrieving data with SELECT
    • SQL: creating tables and changing data
    • Summary

    Managing a database Once a database is built, it must be managed so that its data stays correct, secure, available and useful. Database management covers good design, integrity, security, backup and recovery, maintenance and the use of a query language. The person responsible is the Database Administrator (DBA) , who…

  2. 2. Desktop Publishing

    1 tests 17 questions

    Topic lessons

    • Introduction to desktop publishing
    • Frames, master pages, guides and templates
    • Working with text, graphics and typography
    • Principles of good design
    • Planning, measuring and printing publications
    • Summary

    What is desktop publishing? Desktop publishing (DTP) is the use of a personal computer and special software to design and produce printed or digital publications that combine text and graphics in a professional layout. Examples are newsletters, magazines, brochures, posters, flyers, business cards, certificates,…

  3. 3. Presentation

    1 tests 17 questions

    Topic lessons

    • Introduction to presentation software
    • Layouts, placeholders, themes and the slide master
    • Presentation views, speaker notes and handouts
    • Transitions, animations, multimedia and hyperlinks
    • Designing and delivering an effective presentation
    • Summary

    What is presentation software? Presentation software is an application used to create a series of slides that combine text, pictures, charts, sound and video to support a speaker in front of an audience. The whole file of slides is called a presentation (or slide show). It is used for lessons, business meetings,…

  4. 4. Multimedia (Graphics, Animations, Sounds and Videos)

    1 tests 17 questions

    Topic lessons

    • Introduction to multimedia
    • Graphics: bitmap and vector images
    • Digital sound
    • Video and animation
    • Compression and creating a multimedia project
    • Summary

    What is multimedia? Multimedia is the combination of two or more media – text , graphics , audio (sound), video and animation – presented together by a computer. When the user can control what happens (clicking buttons, choosing paths, answering quizzes), it is interactive multimedia . Examples are educational…

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 4” 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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