3D Modeling 3D Modeling Software & Tools 2

Question 1

What is the primary use of the Subdivision Surface modifier in 3D modeling software?

Accepted Answer

Smooth and add geometry to a low-poly mesh

Answer

Subdivision Surface recursively divides polygons to produce a smoother, higher-resolution mesh from a low-poly cage.

Question 2

Which software is the industry standard for VFX fluid and particle simulations, often paired with 3D modeling tools?

Accepted Answer

Houdini

Answer

Houdini by SideFX is the industry standard for procedural VFX, including fluid, particle, and destruction simulations.

Question 3

In Blender, what does the 'N' key toggle in the viewport?

Accepted Answer

Properties side panel

Answer

Pressing 'N' in the Blender viewport opens the side panel containing transform, view, and tool properties.

Question 4

What is Maya's node-based rigging and animation architecture called?

Accepted Answer

Dependency Graph

Answer

Maya's Dependency Graph (DG) is the underlying node network that connects all attributes and drives rigging and animation.

Question 5

Which 3D software is primarily used for architectural visualization and integrates parametric design from Revit?

Accepted Answer

3ds Max + V-Ray

Answer

3ds Max with V-Ray renderer is the most common pipeline for architectural visualization, often importing Revit models.

3D Modeling Practice Test