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Studio Matrx Monthly · Volume 1 · Issue 3 · August 2026
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In loving memory of
Amogh N P
— Architect · Designer · Visionary
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RTV for Architecture, Planning & Urban Design
Mastery check · Module 3
Materials & PBR
10 questions · pass mark 70%. Answer each, check it, and see where you stand before moving on.
Question 1 of 10
Single answer
In the metallic/roughness PBR workflow, what does the base color (albedo) channel store?
A
The surface color with lighting and shadows already painted in
B
The raw, lighting-free surface color with no baked highlights or shadows
C
How reflective the surface is
D
The fine bump detail of the surface
Check answer
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