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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?

Joint Photographic Experts Group Signup and view all the answers

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

PNG Signup and view all the answers

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

It supports 16.7 million colors. Signup and view all the answers

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

PNG Signup and view all the answers

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

Pixel Signup and view all the answers

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

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

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

File size of the images. Signup and view all the answers