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Item 88 of 426 · Year 11: Programming Fundamentals, 42 of 69
Character representation (ASCII, Unicode)
Term
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Definition
Characters are stored as numeric codes. ASCII uses 7 or 8 bits for basic English characters; Unicode uses more bits so it can represent characters from all languages and symbols.
Example: Say Unicode supports many languages; ASCII is limited.
Found in: course specifications, school notes.
Where you'll use it in the test
Syllabus area: Y11 Programming Fundamentals.
Question types it can appear in
- Multiple choice: Pick the option that matches the definition or example.
- Fill in the blanks: Choose this term to complete a statement or table.
- Short answer: Explain why Unicode is used
How to use it
A model sentence
“Characters are stored as numeric codes.” Then apply it: Say Unicode supports many languages; ASCII is limited.
In a short answer, give the definition in your own words first, then tie it to the situation in the question. Do not copy the example above unless it fits the scenario.
Command words used with it
No linked question shows the command word for this term. Across the past short answer questions in this bank the words used most are: Explain, Outline, Describe, Compare, Classify, Analyse. Check the actual word in your question.
Go deeper
- Flashcard: Character representation (ASCII, Unicode) in Programming Fundamentals (Year 11) · study that set
- Memorise: Data structures
- Full term page: every question, note and marking comment for Character representation (ASCII, Unicode)
Check yourself
Explain “Character representation (ASCII, Unicode)” in one sentence, give an example, and name a question type that could test it.
Reveal the answer
Characters are stored as numeric codes. ASCII uses 7 or 8 bits for basic English characters; Unicode uses more bits so it can represent characters from all languages and symbols.
Example: Say Unicode supports many languages; ASCII is limited.
Could be tested as: Multiple choice, Fill in the blanks, Short answer.