GIF vs PNG Formats
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Questions and Answers

Which file format uses lossless compression and can display up to 256 colors?

  • GIF (correct)
  • JPEG
  • PNG24
  • PNG8

    • What is the advantage of PNG24 over GIF in terms of color support?

  • PNG24 supports only 256 colors, while GIF supports 24-bit true-color images
  • PNG24 supports 24-bit true-color images, while GIF supports over 16 million colors
  • PNG24 supports over 16 million colors, while GIF supports only 256 colors (correct)
  • PNG24 supports only 256 colors, while GIF supports over 16 million colors

    • Which file format was designed to replace GIF for web graphics?

  • GIF
  • JPEG
  • PNG (correct)
  • PNG8

    • What does JPEG stand for?

    <p>Joint Photographic Experts Group</p> Signup and view all the answers

    Which file format pronounced as 'ping' supports transparency but not animation?

    <p>PNG</p> Signup and view all the answers

    What is the key reason why the JPG format is commonly used for digital photos?

    <p>It supports 16.7 million colors.</p> Signup and view all the answers

    Which file format is optimized by Compressor.io among the following options?

    <p>PNG</p> Signup and view all the answers

    What term is used to describe the smallest element of light or color on a device displaying images?

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

    Why is it important to use the alt attribute in an image tag?

    <p>To provide alternate text if the image cannot be displayed.</p> Signup and view all the answers

    What is the primary factor that can slow down webpage loading time if it contains large image files?

    <p>File size of the images.</p> Signup and view all the answers

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