Question 1

Which of the following statements about debugging complex LIVRPS scenarios are correct?

Options :

A : Local opinions should be checked first when debugging composition issues.

B : Specialize arcs cannot be overridden, so they can be ignored during debugging.

C : Payload arcs should be checked before Reference arcs for more efficient debugging.

Answer: A

Question 2

Which of the following sentences are correct when converting between .usda, .usdc, .usd and .usdz files? Choose two.

Options :

A : A .usda file can be converted to a .usdz file using usdcat.

B : A .usda file can be converted to a .usdc file using usdcat.

C : A .usda file can be converted to a .usd file by simply renaming it.

D : A .usda file can be converted to a .usdc file by simply renaming it.

Answer: B,C

Question 3

You and your colleague open the same USD layer but one of you observes missing geometry. What could be the reason why?

Options :

A : USD automatically adjusts composition based on available system memory.

B : Instance prototypes are composing to different identifiers.

C : Differently configured asset resolvers are resolving to different versions of the asset.

Answer: C

Question 4

In OpenUSD, when composing a stage, why might opinions from one layer not take effect in the final composed stage?

Options :

A : The opinions are in a non-editable layer that does not allow modifications during composition.

B : The layer containing the opinion does not use the correct schema for the data.

C : The layer is not referenced properly, so its opinions are ignored.

D : The layer containing the opinion has a lower strength than other layers, and its changes are overridden.

Answer: D

Question 5

In OpenUSD, which USDA snippet correctly uses a payload to reference an external asset while allowing deferred loading?

Options :

A : def "Character" (prepend payload = @character.usda@) { }

B : def "Character" { prepend payloads = @character.usd@ }

C : def Xform "Character" (reference = @character.usda@) { }

D : def Xform "Character" (payload = @character.usd@) { }

Answer: A

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