CT070-3-3 Design Patterns Overview: Image Storage Formats Quiz
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Questions and Answers

What is the difference between an analog image and a digital image?

  • Analog images are represented by a matrix, while digital images show various levels of brightness.
  • Analog images have pixels, while digital images rely on color information.
  • Analog images are continuous and viewed by humans, while digital images are represented by a matrix in a computer system. (correct)
  • Analog images are viewed on a computer system, while digital images are continuous.
  • Which term refers to the elements that compose digital images?

  • Resolution
  • Pixels (correct)
  • Print size
  • Color processing
  • How are pixels arranged to convey an image?

  • In a circular pattern
  • In a random scatter
  • In a grid (correct)
  • In a continuous line
  • What information do pixels in a digital image contain?

    <p>Numeric values about color at specific spots in the image</p> Signup and view all the answers

    Which factor determines the size of each pixel in a digital image?

    <p>Print size</p> Signup and view all the answers

    How do patterns of dots in digital images produce consistent color effects?

    <p>By following a grid structure</p> Signup and view all the answers

    Which aspect of an image should be considered when assessing its quality?

    <p>Pixel density</p> Signup and view all the answers

    What aspect of an image directly affects its clarity and sharpness?

    <p>Pixel resolution</p> Signup and view all the answers

    How does changing the resolution impact the file size of an image?

    <p>Higher resolution increases the file size</p> Signup and view all the answers

    What role does pixel density play in determining the image quality when viewed on different devices?

    <p>Pixel density influences how sharp the image appears on different screens</p> Signup and view all the answers

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