Step-by-Step Lesson

Learn: Operating Systems (OS) and Their Functions

OCR H446 Computer Science Specification

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12 Steps6 Questions

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Steps in this lesson (12)

1
article

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 purpose of an Operating System?

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4
article

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

5
Multi-SelectInteractive

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

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6
article

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

Start the lesson to answer this matching question

8
article

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

9
Fill in the BlankInteractive

A {{blank0}} is a visual way of interacting with the computer, whereas a {{blank1}} requires users to type commands.

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10
article

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

11
Multiple ChoiceInteractive

What is the role of memory management in an operating system?

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12
Multi-SelectInteractive

Which of the following statements about operating systems are correct? (Select all that apply)

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