ACG CxA 2025/2026 Exam Questions
and Verified Answers | Already Graded
A+
AABC - 🧠ANSWER ✔✔Associated Air Balance Council
ASHRAE - 🧠ANSWER ✔✔American Society of Heating, Refrigerating and
Air-Conditioning Engineers
ANSI - 🧠ANSWER ✔✔American National Standards Institute
ASTM - 🧠ANSWER ✔✔ASTM International, formerly known as American
Society for Testing and Materials
ISO - 🧠ANSWER ✔✔International Organization for Standardization
,ASME - 🧠ANSWER ✔✔American Society of Mechanical Engineers
NFPA - 🧠ANSWER ✔✔National Fire Protection Association
SMACNA - 🧠ANSWER ✔✔Sheet Metal and Air Conditioning Contractors'
National Association
What does EBCx stand for? - 🧠ANSWER ✔✔Existing Building
Commissioning
What does FIM stand for? - 🧠ANSWER ✔✔Facility improvement measure
What does NETA stand for? - 🧠ANSWER ✔✔International Electricl Testing
Associaiton
What does NFPA stand for? - 🧠ANSWER ✔✔National Fire Protection
Associaiton
What does NICET stand for? - 🧠ANSWER ✔✔National Institute for
Certificaiton in Engineering Technology
What does CFR stand for? - 🧠ANSWER ✔✔Current Facility Requirements
,Define ACG - 🧠ANSWER ✔✔AABC Commissioning Group. A non-profit
association dedicated to the advancement of the building commissioning
industry
What does AABC stand for? - 🧠ANSWER ✔✔Associated air balance
council
What does AI stand for? - 🧠ANSWER ✔✔Analog Input
What does AO stand for? - 🧠ANSWER ✔✔Analog Output
What does ATC stand for? - 🧠ANSWER ✔✔Automatic Temperature
Controls
What does BAS stand for? - 🧠ANSWER ✔✔Building Automation system
What does CA stand for? - 🧠ANSWER ✔✔Commissioning Authority
What does CT stand for? - 🧠ANSWER ✔✔Cooling Tower
What does CHWR stand for? - 🧠ANSWER ✔✔Chilled water return
What does CHWS stand for? - 🧠ANSWER ✔✔Chilled water supply
What does CWR stand for? - 🧠ANSWER ✔✔Condenser water return
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, What does CWS stand for? - 🧠ANSWER ✔✔Condenser water supply
What does DDC stand for? - 🧠ANSWER ✔✔Direct Digital Control
What does DI stand for? - 🧠ANSWER ✔✔Digital Input
What does DID stand for? - 🧠ANSWER ✔✔Design Intent Document
What does DO stand for? - 🧠ANSWER ✔✔Digital output
Define FPT - 🧠ANSWER ✔✔Functional Preformance Test. Process of
testing the DDC/BAS/EMS in every possible condition and verifying correct
equipment response. This is the "Heart of the commissioning process".
What does HVAC stand for? - 🧠ANSWER ✔✔Heating, Ventilation & Air
Conditioning
What does IAQ stand for? - 🧠ANSWER ✔✔Indoor Air Quality
What does LEED stand for? - 🧠ANSWER ✔✔Leadership in Energy and
Environmental Design, USGBC trademarked "Green Building Rating
System"
What doesO&M stand for? - 🧠ANSWER ✔✔Operation and Maintenance
What does OA stand for? - 🧠ANSWER ✔✔Outside Air
and Verified Answers | Already Graded
A+
AABC - 🧠ANSWER ✔✔Associated Air Balance Council
ASHRAE - 🧠ANSWER ✔✔American Society of Heating, Refrigerating and
Air-Conditioning Engineers
ANSI - 🧠ANSWER ✔✔American National Standards Institute
ASTM - 🧠ANSWER ✔✔ASTM International, formerly known as American
Society for Testing and Materials
ISO - 🧠ANSWER ✔✔International Organization for Standardization
,ASME - 🧠ANSWER ✔✔American Society of Mechanical Engineers
NFPA - 🧠ANSWER ✔✔National Fire Protection Association
SMACNA - 🧠ANSWER ✔✔Sheet Metal and Air Conditioning Contractors'
National Association
What does EBCx stand for? - 🧠ANSWER ✔✔Existing Building
Commissioning
What does FIM stand for? - 🧠ANSWER ✔✔Facility improvement measure
What does NETA stand for? - 🧠ANSWER ✔✔International Electricl Testing
Associaiton
What does NFPA stand for? - 🧠ANSWER ✔✔National Fire Protection
Associaiton
What does NICET stand for? - 🧠ANSWER ✔✔National Institute for
Certificaiton in Engineering Technology
What does CFR stand for? - 🧠ANSWER ✔✔Current Facility Requirements
,Define ACG - 🧠ANSWER ✔✔AABC Commissioning Group. A non-profit
association dedicated to the advancement of the building commissioning
industry
What does AABC stand for? - 🧠ANSWER ✔✔Associated air balance
council
What does AI stand for? - 🧠ANSWER ✔✔Analog Input
What does AO stand for? - 🧠ANSWER ✔✔Analog Output
What does ATC stand for? - 🧠ANSWER ✔✔Automatic Temperature
Controls
What does BAS stand for? - 🧠ANSWER ✔✔Building Automation system
What does CA stand for? - 🧠ANSWER ✔✔Commissioning Authority
What does CT stand for? - 🧠ANSWER ✔✔Cooling Tower
What does CHWR stand for? - 🧠ANSWER ✔✔Chilled water return
What does CHWS stand for? - 🧠ANSWER ✔✔Chilled water supply
What does CWR stand for? - 🧠ANSWER ✔✔Condenser water return
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, What does CWS stand for? - 🧠ANSWER ✔✔Condenser water supply
What does DDC stand for? - 🧠ANSWER ✔✔Direct Digital Control
What does DI stand for? - 🧠ANSWER ✔✔Digital Input
What does DID stand for? - 🧠ANSWER ✔✔Design Intent Document
What does DO stand for? - 🧠ANSWER ✔✔Digital output
Define FPT - 🧠ANSWER ✔✔Functional Preformance Test. Process of
testing the DDC/BAS/EMS in every possible condition and verifying correct
equipment response. This is the "Heart of the commissioning process".
What does HVAC stand for? - 🧠ANSWER ✔✔Heating, Ventilation & Air
Conditioning
What does IAQ stand for? - 🧠ANSWER ✔✔Indoor Air Quality
What does LEED stand for? - 🧠ANSWER ✔✔Leadership in Energy and
Environmental Design, USGBC trademarked "Green Building Rating
System"
What doesO&M stand for? - 🧠ANSWER ✔✔Operation and Maintenance
What does OA stand for? - 🧠ANSWER ✔✔Outside Air
