Multiple choice technology web technology

Main advantage of using CSS is

  1. CSS helps making glossy and attractive design

  2. It helps in reducing bandwidth usage by having single file linking to various HTML files

  3. Its used to achieve background loading of content

  4. A single file change helps us manage the design of whole website

Reveal answer Fill a bubble to check yourself
B,D Correct answer
Explanation

CSS provides centralized style management. A single CSS file linked across multiple HTML pages reduces bandwidth because the style sheet is cached by the browser. Changes to one CSS file propagate across the entire website, enabling consistent design management. Option A is misleading - CSS itself doesn't guarantee glossy design. Option C is incorrect - CSS doesn't enable background loading.