ISA Certified Arborist Exam
Timed Exam Mode - Simulated Conditions
This certification recognizes individuals who have achieved a level of knowledge in the art and science of tree care through experience and by passing a comprehensive exam.
What is the minimum safe approach distance for a qualified line-clearance arborist working near energized conductors rated at 50 kV or below?
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A
3 feet
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B
10 feet
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C
15 feet
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D
20 feet
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