Question 1
What is the primary federal law governing air quality and air emissions in the United States?
Correct Answer:
Clean Air Act (CAA)
Question 2
Which agency establishes the National Ambient Air Quality Standards (NAAQS) for criteria air pollutants?
Correct Answer:
U.S. EPA under the Clean Air Act
Question 3
Which of the following is NOT one of the six criteria air pollutants regulated under NAAQS?
Correct Answer:
Hydrogen sulfide (H₂S)
Question 4
Under the Clean Air Act, a stationary source emitting 100 tons per year or more of a regulated pollutant is classified as a:
Correct Answer:
Major source
Question 5
Which permit program applies to new or modified major sources located in areas that do not meet NAAQS (nonattainment areas)?
Correct Answer:
New Source Review – Nonattainment (NSR)
Question 1
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About this Exam

Prepare with the Certified Environmental Manager (CEM) practice quiz. This question bank includes 122 questions covering professional, primary, quality, environmental, and data. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Certified Environmental Manager (CEM)

This practice set contains 122 questions from the matching question bank and focuses on professional, primary, quality, environmental, and data. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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