Quiz: Character Sets

OCR GCSE J277 Computer Science specification

11 Steps9 Questions

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Welcome to this quiz on Character Sets. Test your knowledge with 10 challenging questions!

Multiple ChoiceInteractive

Which of the following is true about ASCII?

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Multi-SelectInteractive

Which of the following statements about Unicode are true? (Select all that apply)

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Fill in the BlankInteractive

In a computer, characters are represented using {{blank0}} codes, such as ASCII or {{blank1}}.

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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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Fill in the BlankInteractive

The {{blank0}} character set is limited to 128 characters, whereas {{blank1}} supports thousands of characters across different languages.

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typedAnswer

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

Multi-SelectInteractive

Which are valid ASCII characters? (Select all that apply)

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Multiple ChoiceInteractive

What is the relationship between bits per character and the number of characters that can be represented?

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