NCP-OUSD 試験問題を無料オンラインアクセス

When designing a scalable asset structure, which two aspects should be primarily considered? Choose two.

• A.Modularity and performance
• B.Innovation and future-proofing
• C.Clients and collaborators
• D.File formats and compression methods

What is a way to utilize both USDA and USDC as part of a scene?

• A.Use USDA entirely as USDC is most helpful for when debugging issues with scenes.
• B.Use USDC for prims related to shading and USDA for all other prim types.
• C.Use USDA for non-geometric prims and USDC for geometric and animation data.

A key responsibility of the pipeline is to assemble content that may have divergent stage metadata across layer stacks. Which of these metadata is automatically handled by composition when they diverge across layer stacks?

• A.timeCodesPerSecond
• B.upAxis
• C.kilogramsPerUnit
• D.metersPerUnit

You are setting up an outdoor scene with realistic lighting and want to simulate the effect of the sun. Which UsdLux light type is most appropriate for this purpose, providing a directional light source with parallel rays?

• A.DomeLight
• B.SphereLight
• C.DistantLight
• D.RectLight

Referring to dining_room.usda, which of the following best describes the role of the references composition arc on the /Root/Chair prim?
#usda 1.0
def Xform "Root"
{
def Xform "Chair" (
references = @chair.usda@
)
{
float3 xformOp:scale = (1.5, 1.5, 1.5)
}
}

• A.It creates a bidirectional link between the local /Root/chair prim and chair.usda so that any changes in one are automatically reflected in the other.
• B.It is used to import variant sets from chair.usda into the local /Root/chair prim.
• C.It completely replaces the local /Root/chair prim with the contents of chair.usda, ignoring any local attribute definitions such as scale.
• D.It composes the definition from chair.usda with the local /Root/Chair. The local xformOp:scale overrides corresponding referenced opinions.