CS_Topic 2-Assessment1

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Across
  1. 3. A number system that uses digits 0–9 and letters A–F
  2. 6. A unit of data that consists of 8 bits
  3. 8. A unit of data equal to approximately 1,024 megabytes
  4. 9. The hexadecimal equivalent of the binary number 10011100
  5. 10. A number system used by computers to store data using only 0s and 1s
  6. 11. The hexadecimal equivalent of the denary number 78
  7. 15. A method of representing numbers in binary where the position of the binary point is fixed, allowing numbers with decimal values to be stored
  8. 16. A number system we use every day, using digits from 0 to 9
Down
  1. 1. A unit of data equal to exactly 1,024 kibibytes
  2. 2. The hexadecimal equivalent of the binary number 01101010
  3. 4. A unit of data that consists of 4 bits
  4. 5. Units of data measurement that are based on powers of 2, used to represent larger amounts of digital data
  5. 7. A method used to represent negative numbers in binary by inverting the bits and adding 1
  6. 12. A unit of data equal to exactly 1,024 bytes
  7. 13. The smallest unit of data in a computer, which can have a value of either 0 or 1
  8. 14. The hexadecimal equivalent of the binary number 001111010111