Answer the following statement(s) true (T) or false (F)

1. Direct mount is a module mounting method where the modules are secured directly to the roof surface.
2. An opaque object allows light to pass through it.
3. The wind load is the structural load caused by the wind and resulting in downward, lateral, or lifting forces on PV modules and mounting systems.
4. A PV system should only be considered “live” when it is in operation.
5. A live load is a structural load that is a result of the weight of temporary items, including people, on the structure while the array is being installed.


1. TRUE
2. FALSE
3. TRUE
4. FALSE
5. TRUE

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