Quiz: Abstraction - Removing Unnecessary Detail
Pearson GCSE Computer Science 1CP2
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Building on your knowledge of decomposition, let's explore abstraction by testing how well you understand removing unnecessary detail in computer science!
What is abstraction in computer science?
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Which of the following are examples of abstraction? (Select all that apply)
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Abstraction involves removing {{blank0}} details to focus on {{blank1}} aspects.
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Match the items on the left with their correct pairs on the right
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If a compressed file removes 30% of unnecessary data, what is the final size of a 100MB file?
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Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
Which symbol represents abstraction in a flowchart?
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In abstraction, irrelevant details are {{blank0}} and only {{blank1}} information is kept.
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