What is the term for cool, stagnant interior smoke?
a. layering
b. stratification
c. stacking
d. inversion
Answer: b. stratification
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The superintendent should perform quality checks on the contractor's own work and the work of the subcontractors.
Answer the following statement true (T) or false (F)
In preparing fabrication details for a job, ____ provide the information necessary for converting centerlines of column distances into actual beam lengths and information needed for locating holes, plates, angles, etc.
A. framing plans B. sections C. connection details D. engineer's sketches
Cam ground pistons, as they warm up, take on which of these shapes?
A) No change B) Round C) Tapered D) Oval
Measurements should be recorded in field notes _____
a. as they are taken b. hourly c. whenever there is time to do so d. at the end of the day