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Archive for the 'Trivia' Category

Episode 129 - Trivia Question

What term is used by the American Conference of Industrial Hygienists (ACGIH), to describe the concentration of a substance to which workers can be exposed continuously for a short period of time without suffering from:
1. irritation
2. chronic or irreversible tissue damage
3. narcosis of sufficient degree to increase the likelihood of accidental injury, impair self-rescue or […]

Episode 128 - Trivia Question

Plaster is a cement-like materialthat primarily contains lime or gypsum. Who after encountering “plaster of paris” in France where it was used as a wall finish, casting material and soil nutrient introduced the material to the US?
Name the famous great American patriot who introduced plaster to the US?

Episode 127 - Trivia Question

This week is a 2 part question. You will need to provide both parts correctly.
What was the original name for drywall when it was invented in 1916?
What does the term drywall refer to?

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