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Hexadecimal

Quiz by Oak National Academy: GCSE Computer Science OCR

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6 questions
Show answers
  • Q1
    What is the name of the base-16 number system?
    Users enter free text
    Type an Answer
    30s
  • Q2
    What value is missing from these hexadecimal values? 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
    Users enter free text
    Type an Answer
    30s
  • Q3
    Match these number bases with their correct definition:
    Users link answers
    Linking
    30s
  • Q4
    Why do humans use hexadecimal instead of binary?
    It's easier for humans to read and interpret.
    It's faster.
    It uses more digits.
    It takes up less memory.
    30s
  • Q5
    Which of the following is NOT a value used in hexadecimal?
    A
    F
    G
    9
    30s
  • Q6
    What is the hexadecimal equivalent of the binary number 1010?
    C
    D
    A
    B
    30s

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