1 13
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3 14
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8 15
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Crossword: Data Representation

Across

1. A prefix used to represent a specific number of bytes in computing, with the base being 10.

2. A visual representation, presenting the characters and their corresponding values, is known as a chart used to denote ASCII encoding.

3. The number of bits used to represent the color of a single pixel in an image.

4. An additive color model used to represent colors on electronic displays.

5. A unit of digital information equal to 1,024 bytes, or 2^10 bytes.

6. The process of reducing the size of data by encoding it in a more efficient representation.

7. Visible grid-like patterns that result from dividing images into blocks for compression

8. A digital image in which each pixel is represented by a single sample, representing only shades of gray.

9. The detail an image holds, often measured in DPI (dots per inch) or pixels.

10. A unit of digital information storage or transmission equal to one million bytes.

11. The thin membrane in a microphone that vibrates in response to sound waves and converts the vibrations into an electrical signal.

Down

12. A coding system that uses the binary digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device.

13. Jagged or stair-stepped appearance of diagonal lines in compressed images

14. A data compression technique that assigns shorter codes to symbols that occur most frequently in a data stream.

15. The number of bits used to represent the color of a single pixel.


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