MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Parallax scrolling is a web design technique in which the website background moves at a slower pace than the foreground. This results in a 3D effect as visitors scroll down the site, adding a sense of depth and creating a more immersive browsing experience. Parallax is based on optical illusion.

Detailed explanation-2: -Parallax scrolling is a web site trend where the background content (i.e. an image) is moved at a different speed than the foreground content while scrolling.

Detailed explanation-3: -Parallax scrolling is a technique in computer graphics where background images move past the camera more slowly than foreground images, creating an illusion of depth in a 2D scene of distance. The technique grew out of the multiplane camera technique used in traditional animation since the 1930s.

Detailed explanation-4: -Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight and is measured by the angle or half-angle of inclination between those two lines.

Detailed explanation-5: -The key to creating the parallax container is to set the background-image property with an image of your choosing and then set the background-attachment property to fixed . The fixed value fixes the position of the background image relative to the viewport.