Early industrial machines vastly outperformed human counterparts in which of the following areas?
a. efficiency and productivity
b. durability and maintenance costs
c. adaptability and flexibility
d. precision and accuracy
a. efficiency and productivity
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Answer the following statements true (T) or false (F)
1. When control joints are provided in a stucco-clad wall, expansion joints are unnecessary. 2. Expansion joints are required in an EIFS-clad wall. 3. When vertical support channels are used in stone cladding, dead-load supports and tiebacks are not required for stone slabs. 4. The weight of insulated metal panels and stone-honeycomb panels is approximately the same.
Conduit is best stored _____.
a. in loose piles sorted by size b. unsealed to prevent bulging due to temperature changes c. in pipe racks d. outdoors to become acclimated to the ambient temperature
The best insulation material for piping that conveys substances down to -400°F is _____.
a. foam rubber b. mineral wool c. rock cork d. rigid foam plastic
Horses can hear tones higher than the human ear can hear.
Answer the following statement true (T) or false (F)