USGBC LEED AP Operations + Maintenance - LEED-AP-O-M Exam Practice Test

Which of the following greenhouse gases (GHGs) is emitted from onsite combustion of natural gas for heating purposes?

Which of the following strategies is commonly used to achieve peak load reduction in a commercial building?

A mixed-use building project is focusing on reducing its environmental impact under Energy and Atmosphere (EA) Credit Category, EAc3: Enhanced Refrigerant Management Performance. During the 12-month reporting period, the building documented a total of 10 pounds of refrigerant leaks with a collective Global Warming Potential (GWP) of 2000. The total refrigerant charge present in the building ' s systems is 100 pounds.
What is the refrigerant leakage emissions ratio for the project?

Which of the following is typically categorized as a no-cost or low-cost item in retro-commissioning measures (RCMs)?

For a building to achieve certification, the designated smoking area for the building must be located 25 ft. (7.5 m) from outdoor air intakes and what other areas?

A building manager is evaluating the indoor environmental quality for a mixed-use building with both residential units and commercial spaces. The manager is referencing ASHRAE 62.1-2022 to ensure compliance with ventilation, filtration, and exhaust system requirements, aiming to meet the Indoor Environmental Quality (EQ) prerequisite, EQp1: Verification of Ventilation and Filtration. For common areas and residential units, specific outdoor air rates and filtration levels must be verified, particularly concerning MERV ratings and operability of windows.
Which of the following actions should the building manager take to address under-ventilated commercial spaces in compliance with LEED prerequisites?