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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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SRA for Architecture, Planning & Urban Design
Mastery check · Module 6
Health, Comfort & Wellbeing
12 questions · pass mark 70%. Answer each, check it, and see where you stand before moving on.
Question 1 of 12
Single answer
Why is carbon dioxide (CO2) so widely used as an indicator of indoor air quality?
A
It is the most toxic gas found indoors and directly causes most illness
B
It is a convenient proxy for ventilation - rising CO2 shows fresh air is not keeping up with occupants
C
It is the main component of particulate pollution
D
It is the only pollutant that can be measured cheaply
Check answer
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