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Oak ComputingTest · Computing

Hexadecimal number conversions

The starter and exit quiz of the lesson “Hexadecimal number conversions”, from the unit “Representation of numbers” (Year 10 Computing) by Oak National Academy.

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Oak National Academy

12 questions

  1. Match the base value to the correct number system.
  2. Which of the following is not a hexadecimal digit?
  3. ___ numbers are often used to represent colour codes.
  4. What letter represents the decimal value 14 in hexadecimal?
  5. The hexadecimal value C is equivalent to the binary value ___.
  6. Which of these statements is false?
  7. What is the hexadecimal number F5 in decimal?
  8. What is the hexadecimal number 6C in decimal?
  9. Match the decimal number to its hexadecimal equivalent.
  10. The binary number 10011001 is ___ in hexadecimal.
  11. The hexadecimal value F1 is equal to which binary value?
  12. The hexadecimal value BD is equal to the binary value ___.

License: OGL

Hexadecimal number conversions · Examplary