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WorksheetsSafety
Total questions: 10
Worksheet time: 5mins
The only actual chemical hazard in PV is...
Inverters
Solar modules
Lead acid batteries
Disconnect switches
It’s a really good idea to wear PPE when working with
specific parts of a stand-alone PV system.
The most essential PPE in that case would be...
Steel-toed boots
Gloves
Hard hat
Safety goggles
Safety glasses and goggles must comply with what ANSI standard?
UL
ANSI Z87
ANSI Z42
NABCEP
Proper lifting technique requires you to use the
muscles in what part of your body?
bicep
legs
arms
abdomen
Ladders should extend how many feet above the point of support?
3'
6'
10'
Doesn't really matter
If using a ladder, the distance from the ladder legs to the wall should be what percentage of the distance between the wall at the ground and the point of support of the ladder?
10%
25%
50%
90 degrees
Some type of fall protection is required when working
__________ or more above the ground.
5'
6'
10'
25'
Guardrails with toeboards and a middle rail are
required when working __________or more above the ground.
6'
10'
25'
50'
The most common injury when working in desert areas is...
Falls
Head injuries
Heat stroke
Rattlesnake bites
OSHA requires what ANSI standard for protective footwear?
Z87.1
Z42.1
260Z
FWS
