Keywords in ICT

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Across
  1. 2. Vibrations that can be produced using binary
  2. 5. One of the basic types audio recording can come into
  3. 7. Physical machinery that make up the computer system
  4. 10. A picture element that makes up an image
  5. 13. A device where data can be stored is a _______ device
  6. 14. It is made up of 4 bits
  7. 16. Storage devices inside of the computer (eg. hard disk)
  8. 17. Electronic circuit where one or more inputs are 1 is a _____ gate
  9. 18. It is a unit of frequency in sound
Down
  1. 1. Electronic circuit where both inputs are 1 is a _____ gate
  2. 3. A device that sends data from a computer is a ________ device
  3. 4. It is the process of decreasing the dynamic range between the loudest and quietest parts of an audio signal.
  4. 6. It is a method of converting an analogue sound signal into a digital file containing binary numbers.
  5. 8. Base two computer code
  6. 9. Storage devices connected to the computer (eg. floppy disk)
  7. 11. Base ten computer code
  8. 12. Electronic circuit that produces the opposite of its input as its output is a _______ gate
  9. 15. It is made up of 8 bits
  10. 16. A device that feeds data into a computer is a _______ device