Technology & Digital Applications Flashcards

Which file format is most commonly used to exchange 3D models between different software applications?

Answer: OBJ

OBJ is a widely supported, software-neutral format used to transfer 3D geometry and material references between applications.

In 3D modeling software, what does the acronym 'GPU' stand for?

Answer: Graphics Processing Unit

GPU stands for Graphics Processing Unit, the specialized hardware that accelerates 3D rendering and viewport display.

What technology allows 3D artists to collaborate on the same scene file in real time over a network?

Answer: Collaborative cloud pipelines (e.g., ShotGrid)

Cloud-based pipeline tools like ShotGrid (formerly Shotgun) enable real-time collaborative review and file management across distributed teams.

Which rendering engine is natively integrated into Autodesk Maya?

Answer: Arnold

Arnold is the default production renderer bundled with Autodesk Maya since version 2017.

What is the purpose of a 'render farm' in 3D production?

Answer: A network of computers working together to speed up rendering

A render farm distributes rendering tasks across many machines simultaneously, drastically reducing total render time for complex scenes.

Which Python-based scripting environment is commonly used to automate tasks in Blender?

Answer: Blender's built-in Python API (bpy)

Blender exposes nearly all its functionality through the bpy Python module, allowing artists to automate repetitive tasks and create add-ons.

What does 'FBX' stand for in the context of 3D file formats?

Answer: Filmbox

FBX stands for Filmbox, a proprietary Autodesk format originally developed by Kaydara that stores geometry, animation, and scene data.