Step-by-Step Lesson

Learn: Operating Systems - The Core Purpose

OCR GCSE J277 Computer Science specification

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Steps in this lesson (9)

1
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Match the items on the left with their correct pairs on the right

2
article

Match the items on the left with their correct pairs on the right

3
Multiple ChoiceInteractive

What is the main role of an operating system?

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4
article

Match the items on the left with their correct pairs on the right

5
Fill in the BlankInteractive

The operating system handles {{blank0}} to allocate CPU time and manages {{blank1}} to ensure programs don’t interfere with each other.

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6
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Match the items on the left with their correct pairs on the right

7
MatchingInteractive

Match the items on the left with their correct pairs on the right

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8
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Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which of the following are functions of an operating system? (Select all that apply)

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