Quiz: Data Representation

OCR GCSE J277 Computer Science specification

11 Steps9 Questions

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Welcome to this quiz on data representation. Test your knowledge with 10 questions!

Multiple ChoiceInteractive

Which number base is used by computers to store and process data?

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Multi-SelectInteractive

Which of the following are valid examples of binary numbers? (Select all that apply)

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Fill in the BlankInteractive

A {{blank0}} is the smallest unit of data, representing a single 0 or 1.

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MatchingInteractive

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

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Math EquationInteractive

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

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Code CompletionInteractive

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

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typedAnswer

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Multi-SelectInteractive

What effects do increasing image resolution and colour depth have? (Select all that apply)

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Multiple ChoiceInteractive

What is the denary equivalent of the hexadecimal number '2F'?

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MatchingInteractive

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

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