- 1. Computer graphics is a field of study that focuses on the creation, manipulation, and rendering of visual images using computers. It involves techniques for representing and displaying data in a way that is visually understandable and appealing to users. Computer graphics is used in various applications such as video games, animation, virtual reality, graphic design, and simulations. It encompasses both 2D and 3D graphics, as well as techniques like rendering, modeling, animation, and image processing. With advances in technology, computer graphics has become an integral part of modern computing and plays a crucial role in creating realistic and immersive digital experiences.
What does GPU stand for in the context of computer graphics?
A) Graphics Performance Unit
B) Graphics Processing Unit
C) Graphics Production Unit
D) General Processing Unit
- 2. Which file format is commonly used for storing 3D models in computer graphics?
A) GIF
B) PNG
C) JPEG
D) OBJ
- 3. What does RGB stand for in the context of colors in computer graphics?
A) Regular Green Blue
B) Red, Green, Blue
C) Real Green Brightness
D) Red, Gray, Black
- 4. Which term refers to the perspective that renders 3D scenes to a 2D plane?
A) Reflection
B) Rotation
C) Translation
D) Projection
- 5. Which color model is used for computer graphics and digital displays?
A) RGB
B) HSV
C) CMYK
D) PMS
- 6. What is texture mapping in computer graphics?
A) Creating ASCII art
B) Scanning for viruses
C) Generating random polygons
D) Applying a 2D image onto a 3D object's surface
- 7. Which technique involves simulating the path of light in computer graphics to create realistic images?
A) Cube Mapping
B) Ray Tracing
C) Pixel Shading
D) Color Grading
- 8. What is the purpose of a UV map in computer graphics?
A) Mapping keyboard shortcuts
B) Mapping star constellations
C) Mapping 2D texture images onto 3D models
D) Mapping geographical data
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