What is the purpose of image replacement?(a) To replace an image(b) To implement special effects(c) Removal of image rollovers(d) Implementation of image rolloversI had been asked this question in a national level competition.My doubt stems from Scripted Media in portion Graphics and Rendering of JavaScript

What is the purpose of image replacement?(a) To replace an image(b) To

1.	What is the purpose of image replacement?(a) To replace an image(b) To implement special effects(c) Removal of image rollovers(d) Implementation of image rolloversI had been asked this question in a national level competition.My doubt stems from Scripted Media in portion Graphics and Rendering of JavaScript
Answer» Correct ANSWER is (d) Implementation of image rollovers Easy explanation: Image replacement is a TECHNIQUE developed to allow designers to use image-based typesetting while MEETING accessibility requirements. One common use for image replacement is to implement image rollovers, in which an image CHANGES when the mouse pointer MOVES over it.

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