Computer Graphics 40+ Interview & certification questions with answers

1.What mean by computer graphics?

Computer graphics deals with generating images with the aid of computers.

Today, computer graphics is a core technology in digital photography, film, video games, cell phone and computer displays, and many specialized applications.

2.What are computer graphics and its types?

The two types of computer graphics:

While both in essence set out to achieve the same goal (a high-quality digital image), they use different techniques and therefore have different strengths and weaknesses.

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3.What is computer graphics in C?

Graphics programming in C used to drawing various geometrical shapes (rectangle, circle eclipse etc.)

use of mathematical function in drawing curves, coloring an object with different colors and patterns and simple animation programs like jumping ball and moving cars. Set Up in Code Blocks.

4.What are the 4 elements of computer graphics?

The seven basic elements of graphic design are line, shape, color, texture, type, space and image. Each has its own strengths and weaknesses.

5.What is computer graphics and its components?

Typical graphics system comprises of a host computer with support of graphical devices and fast processor, large memory, frame buffer, display devices (color monitors), input devices (mouse, keyboard, joystick, touch screen, trackball etc.)

output devices (LCD panels, laser printers, color printers.

6.Why are graphics used?

Graphics are used for everything from enhancing the appearance of Web pages to serving as the presentation and user interaction layer for full-fledged Web Applications.

Different use cases for graphics demand different solutions, thus there are several different technologies available.

7.What are the features of computer graphics?

Reflective surfaces, refractive surfaces, depth test, dithering, shadows, ambient occlusion, double buffering, tessellation, geometry shaders, hull shaders, domain shaders, vertex shaders, fragment shaders, texturing, cubemaps, mipmaps, diffuse lighting, specular lighting, ambient lighting, point light.

8.What is graphics and design?

According to the American Institute of Graphic Arts (AIGA), graphic design is defined as “the art and practice of planning and projecting ideas and experiences with visual and textual content.”

In other terms, graphic design communicates certain ideas or messages in a visual way.

9. What are graphic materials?

Graphic materials include still images of all types, such as prints, drawings, photographs, posters, postcards, pictorial advertisements, cartoons, comic strips, portraits, landscapes, book illustrations, born-digital pictures, etc.

10.Why is digital graphics used?

Digital graphics combine text and images to produce a graphic product which cane used for s specific purpose.

By using both writing and images they can present an idea or a message in an eye-catching and effective way. They can be printed or used onscreen.

11.What are the advantages of computer graphics?

It has