Red Seal Plumbing Practice Exam

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Study for the Red Seal Plumbing Exam with our comprehensive quiz featuring flashcards and multiple choice questions. Each question includes hints and explanations to enhance your understanding. Get ready for success!

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How high may scaffolding be before you need a safety rail?

5 feet
6 feet
7-1/2 feet
10 feet

The correct answer is: 7-1/2 feet

When working on scaffolding, safety is of utmost importance. This means that any height above ground level needs to be properly secured with a safety rail. While options A and B may seem like reasonable heights for scaffolding, they do not meet safety standards. Option D, while higher than option C, is still not the ideal height for a safety rail. Option C, 7-1/2 feet, is the appropriate height where a safety rail is needed according to most regulations and guidelines. Therefore, it is the correct answer.