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3D Modeling Software & Tools Flashcards

6 cards from real 3D Modeling practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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

    Answer: Smooth and add geometry to a low-poly mesh

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

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

    Answer: Houdini

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

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

    Answer: Properties side panel

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

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

    Answer: Dependency Graph

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

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

    Answer: 3ds Max + V-Ray

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

  6. What is the purpose of the 'Snap to Grid' function in 3D modeling software?

    Answer: Constrain object movement to grid increments for precision

    Snap to Grid constrains transforms to fixed increments, ensuring precise alignment of geometry in the scene.