JPEG vs PNG Image Formats Quiz

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Questions and Answers

What is the main difference between JPG and PNG image formats?

  • JPG compresses image data by reducing sections to blocks of pixels, while PNG supports transparent elements. (correct)
  • PNG is the biggest of the three filetypes, while JPG isn't supported by some older browsers.
  • JPG is for logos and line art, while PNG is web-friendly and compresses images quickly.
  • JPG supports 24-bit color RGB, while PNG only supports 8-bit color like GIF.

Why might PNG not be supported by some older browsers?

  • PNG is specifically designed for logos and line art only.
  • PNG is the biggest of the three filetypes.
  • PNG does not support transparent elements.
  • PNG supports 24-bit color RGB, which some older browsers may not handle. (correct)

What type of images are JPGs particularly suitable for?

  • Images with a detailed loss and quality. (correct)
  • Images with transparent elements.
  • Web graphics that require transparent elements.
  • Logos and line art.

Why is JPG considered the most web-friendly format?

<p>JPG files are compressed quickly in the camera. (B)</p> Signup and view all the answers

What feature makes PNG similar to GIF?

<p>Support for 8-bit color (B)</p> Signup and view all the answers

What is the primary reason for JPG files to lose detail and quality during compression?

<p>Reducing sections of images to blocks of pixels (C)</p> Signup and view all the answers

In terms of color support, how is PNG different from GIF?

<p>PNG supports 24-bit color but not 8-bit color (C)</p> Signup and view all the answers

Why might some older browsers not support PNG files?

<p>PNG tends to be larger in file size (A)</p> Signup and view all the answers

Which image format is most suitable for web graphics that require transparent elements?

<p>PNG (A)</p> Signup and view all the answers

What distinguishes the compression approach of JPG from that of PNG?

<p>JPG compresses images in blocks of pixels, unlike PNG (B)</p> Signup and view all the answers

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