Humber/Ontario Real Estate Course 3 Exam Practice

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Prepare for the Humber/Ontario Real Estate Course 3 Exam with our practice quizzes. Study using multiple-choice questions complete with hints and explanations. Ace your exam with confidence!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is considered a hazardous substance under the Occupational Health and Safety Act?

Mould
Lead
Flg0925
Radon
Asbestos
UFFI

The correct answer is: Lead

Lead is considered a hazardous substance under the Occupational Health and Safety Act due to its toxic properties and the serious health risks associated with exposure. Lead can lead to a variety of health issues, including neurological damage and developmental delays in children, making it a critical substance for regulation and safe handling. Mould, radon, asbestos, and UFFI are also hazardous substances, as each has its own associated health risks, such as respiratory problems and carcinogenic effects. Flg0925, however, does not refer to a known hazardous substance and therefore would not be considered in this context. Understanding the implications of each of these substances is vital for ensuring safety and compliance within workplaces and residential areas.