GIF Animation Interview Question:

GIF Animation Multimedia Job Interview Questions Part Six!

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What do you understand by Interlacing?
What is a Logical Screen Descriptor?
What are block types & terminators?
How graphic color extension affects the next image in a gif file?
Explain LZW data compression. Name other compression technique that was earlier part of gif standard.
Is it possible to store a gif image in database? Which data type would be suitable to store it?
Write a simple html snippet to include a gif file in to the webpage.
Suppose you are given with two 100KB files, one of them is a jpg image & other one is a still gif image. Out of the two which one will have better quality? Justify your answer.
Is it possible that an animated gif also have sound?
Pour some light over market condition of GIF image standard. Is it still used widely over the internet?
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