3D Modeling Basics

What is the process of creating 3D models called?

• Virtual reality design

• 2D modeling

• 3D modeling

• 3D printing

What is the process of creating 3D models called?

• Virtual reality design

• 2D modeling

• 3D modeling

• 3D printing

Name one software used for creating 3D models.

• Blender

• Adobe Photoshop

• Google Chrome

• Microsoft Word

What is texturing in 3D modeling?

• The process of applying a 2D image or pattern to a 3D model to give it color, texture, and detail.

• The process of converting 3D models into 2D images

• The process of adding physical texture to a 3D printed model

• The process of animating a 3D model

Explain the difference between shading and texturing in 3D modeling.

• Shading adds color to create light and shadow, while texturing applies images or patterns for detail and realism.

• Shading and texturing are the same thing in 3D modeling.

• Shading is used for 2D modeling, while texturing is used for 3D modeling.

• Shading adds texture to create light and shadow, while texturing applies color for detail and realism.

What is UV mapping in 3D modeling?

• A process for adding color to 3D models

• A method for creating 3D models from 2D images

• A tool for animating 3D models

• A technique used to map 2D textures onto 3D models

How does lighting affect the appearance of a 3D model?

• It can create shadows, highlights, and reflections

• It has no effect on the appearance

• It changes the color of the model

• It makes the model look 2D

What is the purpose of using materials in 3D modeling?

• To make the 3D model heavier

• To make the 3D model harder to manipulate

• To increase the file size of the 3D model

• To add realistic textures, colors, and finishes to 3D objects

Name one technique used for creating realistic textures in 3D modeling.

• Color blocking

• Bump mapping

• Texture flattening

• Shadow casting

Explain the concept of bump mapping in 3D modeling.

• Bump mapping is a process of adding extra dimensions to the geometry of an object in 3D modeling.

• Bump mapping is a method for changing the color of an object in 3D modeling.

• Bump mapping is a technique used to create smooth surfaces in 3D modeling.

• Bump mapping is a technique used to create the appearance of bumps and wrinkles on the surface of an object without modifying its geometry.