Top-notch Computer Graphics Test - 85+ MCQs: Computer Graphics Quiz: Test Your Understanding with Graphics Programming Questions and Answers

1. Which term is used to describe the process of simulating the bending of light as it passes through a lens?

Lens Flare

Chromatic Aberration

Depth of Field

Light Scattering

2. What is the purpose of a Normal Map in 3D graphics?

To represent colors in 3D space

To simulate realistic shadows

To store texture information

To encode surface normals for realistic lighting

3. What is the purpose of a texture map in computer graphics?

To add color to images

To store 3D models

To define surface details on 3D objects

To compress image files

4. What is the purpose of a depth map in computer graphics?

To represent colors in 3D space

To simulate realistic shadows

To store texture information

To create parallax effects

5. What is the purpose of a BVH (Bounding Volume Hierarchy) in computer graphics?

To create realistic materials

To simulate realistic shadows

To optimize collision detection

To store texture information

6. Which term is used to describe the process of smoothing the edges of a 3D model?

Anti-Aliasing

Shading

Ray Tracing

Rendering

7. Which term is used to describe the distance between pixels in an image?

Pixel Density

Resolution

Pixel Pitch

Aspect Ratio

8. What is the purpose of a Voxel Cone Tracing technique in computer graphics?

To simulate realistic water surfaces

To optimize rendering performance

To trace rays for complex scenes

To achieve global illumination in real-time

9. In computer graphics, what does the acronym CAD stand for?

Computer-Aided Design

Centralized Application Development

Creative Animation Design

Computer Artistic Drawing

10. Which term is used to describe the process of simulating the scattering of light in a participating medium, such as smoke or fog?

Volumetric Lighting

Fog Mapping

Depth of Field

Light Scattering

11. What is the purpose of a PBR (Physically Based Rendering) material in computer graphics?

To create stylized visuals

To simulate realistic physical properties of materials

To optimize rendering performance

To add ambient occlusion effects

12. What is the purpose of a Procedural Generation in computer graphics?

To create realistic skin textures

To generate content algorithmically

To add depth to 3D surfaces

To simulate realistic fur in 3D models

13. Which term is used to describe the process of simulating the scattering of light within a participating medium, such as clouds or smoke?

Volumetric Scattering

Fog Mapping

Depth of Field

Light Scattering

14. What is the purpose of a Global Shading Model in computer graphics?

To optimize rendering performance

To simulate realistic physical properties of materials

To create realistic fur in 3D models

To add ambient occlusion effects

15. Which technique is commonly used for real-time rendering of dynamic and realistic water surfaces?

Reflection Mapping

Ray Tracing

Wavelet Turbulence

Displacement Mapping

16. What is the primary purpose of a Normalized Device Coordinates (NDC) in computer graphics?

To represent colors in 3D space

To define screen space coordinates

To store texture information

To encode 3D model details

17. In computer graphics, what does the term 'Deferred Rendering' refer to?

Simulating indirect lighting

Optimizing GPU performance

Storing intermediate rendering results

Enhancing color contrast

18. In computer graphics, what does the term 'Environment Mapping' refer to?

Adding direct sunlight to a scene

Simulating indirect lighting

Mapping 2D images onto 3D surfaces

Creating realistic sky effects

19. Which color model is commonly used for computer graphics?

RGB

CMYK

HSV

YUV

20. In computer graphics, what does the term 'Hemispherical Lighting' refer to?

Adding direct sunlight to a scene

Simulating indirect lighting

Creating realistic sky effects

Enhancing color saturation

Computer Graphics MCQ Test 4