Free CHMM Certification Questions and Answers — Questions and Answers
Question 1: Which of these is a "Brownfield"?
- A facility that is the subject of a unilateral administrative order a court order, an administrative order on consent ,or judicial consent decree that has been issued to or entered into by the parties.
- Real property (with certain exclusions),the expansion, redevelopment ,or reuse of which may be complication by the presence or potential presence of a hazardous substance ,pollutant,or contaminant. (Correct answer)
- A facility that is the subject of a planned or ongoing removal action.
- A facility that is listed on the national priorities list or is proposed for listing
Correct answer: Real property (with certain exclusions),the expansion, redevelopment ,or reuse of which may be complication by the presence or potential presence of a hazardous substance ,pollutant,or contaminant.
A 'Brownfield' is a term used in environmental management to describe real property where expansion, redevelopment, or reuse is complicated by the actual or perceived presence of hazardous substances, pollutants, or contaminants. This definition highlights the challenge of revitalizing such sites due to environmental concerns. The goal of Brownfield programs is to facilitate the cleanup and sustainable reuse of these properties.
Question 2: Which of the following is a phase 2 environmental property evaluation goal?
- Confirm presence of suspected contaminants (Correct answer)
- Characterize the extent and nature of contamination
- Evaluate remediation technology
- Prepare cost estimation for remediation
Correct answer: Confirm presence of suspected contaminants
A Phase II Environmental Site Assessment (ESA) is conducted when a Phase I ESA identifies potential or suspected contamination on a property. The primary goal of a Phase II ESA is to confirm the actual presence of these suspected contaminants through sampling and laboratory analysis. This step helps determine if contamination exists and provides initial data on its nature.
Question 3: Which of the following legislative acts requires EPA form R, the "Toxic Chemical release inventory reporting form"?
- SARA Title 3 (Correct answer)
- RCRA
- SARA and RCRA
- RCRA and CERCLA
Correct answer: SARA Title 3
The Emergency Planning and Community Right-to-Know Act (EPCRA), also known as SARA Title III, requires facilities to report annually on their releases of certain toxic chemicals to the environment. This reporting is done using EPA Form R, the 'Toxic Chemical Release Inventory Reporting Form,' which is part of the Toxic Release Inventory (TRI) program. This legislation aims to provide communities with information about hazardous chemicals in their area.
Question 4: The 1977 CAA amendments created two new programs: one for places cleaner than NAAQS and one for areas not meeting NAAQS. Respectively, these programs
- Prevention of significant deterioration and non attainment program. (Correct answer)
- Award for compliance and penalty for non compliance.
- New source and old source programs
- Best use technology and best available technology
Correct answer: Prevention of significant deterioration and non attainment program.
The 1977 Clean Air Act (CAA) amendments introduced two key programs to address air quality. The Prevention of Significant Deterioration (PSD) program was designed for areas that already met the National Ambient Air Quality Standards (NAAQS) to prevent their air quality from worsening. Conversely, the Nonattainment Program was established for areas that failed to meet NAAQS, requiring them to develop plans to improve air quality.
Question 5: Which is not a universal waste?
- Pesticides (Correct answer)
- Mercury containing equipment.
- Fluorescent lamps
- Batteries
Correct answer: Pesticides
Universal wastes are a subset of hazardous wastes that are commonly generated by a wide variety of establishments and are subject to streamlined regulations to encourage their collection and proper disposal. Common examples include batteries, mercury-containing equipment (like thermostats), and fluorescent lamps. While some pesticides can be hazardous, they are generally regulated under different hazardous waste categories and are not typically classified as universal waste.
Question 6: Which of these is false about a "limited use" pesticide?
- Private applicators of restricted use pesticides can apply the pesticide only to private properties such as homes. (Correct answer)
- IT must be applied by an individual who is certified.
- The certification of individuals for application of a restricted use pesticide is handled at the state level.
- Applicators of restricted use pesticides fall into two general categories: commercial and private.
Correct answer: Private applicators of restricted use pesticides can apply the pesticide only to private properties such as homes.
This statement is false because private applicators of restricted-use pesticides are certified to apply these pesticides on their *own* property or property they rent or lease for agricultural production. They are not restricted to applying them *only* to private properties such as homes in a general sense, and the certification is specifically for agricultural or similar production on their own land. Commercial applicators, on the other hand, apply pesticides for hire on any property.
Question 7: DOT regulations mandate the following placards for trucks with detachable trailers:
- 5 placards. (Correct answer)
- 2 placards.
- 3 placards.
- 4 placards.
Correct answer: 5 placards.
Under DOT regulations for trucks with detachable trailers, placards are required on all four sides of the trailer (front, back, and both sides) and one on the front of the transport vehicle (the truck itself). This ensures that emergency responders and others can identify the hazards of the cargo from any approach. Therefore, a total of five placards are typically mandated for such configurations.
Free CHMM Certification Questions and Answers
Which of these is a "Brownfield"?