MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Lighting plays a key role in rendering and making things look believable and realistic. While there are many things that play into the quality of a render like materials, textures and a lot more, lighting is something that must be set up just right to achieve the look you want.

Detailed explanation-2: -Shading is the process in rendering that consists of computing the color of objects in the 3D scene. In rendering we are interested in reproducing the shape, the visibility and the appearance of objects as seen from a given viewpoint.

Detailed explanation-3: -The term render comes from the graphics world where a rendering is an artist’s drawing of what a new structure would look like. In computer-aided design (CAD), a rendering is a particular view of a 3D model that has been converted into a realistic image.

Detailed explanation-4: -Lighting plays an important role in illuminating the scene and setting the mood. Shading defines the look of the modeled surfaces as either shiny or dull, reflective or transparent and rendering calculates the combination of the two to produce the final image.