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  • Year 10
  • OCR

Computer Systems

Lessons (8)

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    I can describe the differences between embedded and general purpose computer systems and the role of application and utility software.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can define what an operating system is and explain its functionality in a device.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can explain the purpose of the CPU in a computer system and describe the individual characteristics of its components.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can describe the steps and functions of components in the fetch-execute (FE) cycle.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can describe the purpose of RAM, ROM and cache in a device.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can compare the characteristics of different types of secondary storage.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can explain how clock speed, cache size and number of cores affect the performance of a device.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video
    I can describe how e-waste and data centres are impacting the environment.
    • 1 Slide deck
    • 1 Worksheet
    • 2 Quizzes
    • 1 Video

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