____ are used for safety at stairs, landings, decks, and open balconies where people can fall.
A. Handles
B. Newels
C. Barriers
D. Railings
Answer: D
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Identify some factors other than climate that influence electrical use per household.
What will be an ideal response?
UNDERSTANDING PROCESS EQUIPMENT
When discussing induced voltage caused by a magnetic field moving across a complete circuit, technician A says that the direction of current flow depends on the direction of movement of flux lines. Technician B says that the direction of current flow is called polarity. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The auxiliary drain pan should be:
A) 1 inch larger than the primary drain dimensions. B) Located inside the unit under the primary drain. C) Piped into the same drain line as the primary drain. D) Larger than the overall unit dimensions.