When assembling scaffolding, you need to use all of the following safety guidelines except:
a. check with the scaffolding supervisor before erecting a scaffold
b. use at least two knowledgeable people to erect any scaffolding
c. substitute parts from different types of scaffolding as necessary
d. ensure the scaffolding supervisor inspects the scaffold before use
c. substitute parts from different types of scaffolding as necessary
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A gear reduction starter motor is typically much larger and heavier than a comparable direct-drive starter motor.
Answer the following statement true (T) or false (F)
What type of diagrams are the simplest drawings used in the process industries?
A) Process Flow Diagrams (PFDs) B) Block Flow Diagrams (BFDs) C) Engineering Flow Diagrams (EFDs) D) Piping and Instrumentation Diagrams (P&IDs)
What are four types of growth and development that adversely affect horticultural commodities?
What will be an ideal response?
In perimeter applications using the variable-air-volume system, the primary air handler provides:
A) Variable volume and heating only. B) Constant volume and cooling only. C) Variable volume and constant temperature. D) Constant volume and constant temperature.