ACG CXA EXAM PREP QUESTIONS AND ANSWERS 100% PASS 2026 UPDATE.

ACG CXA EXAM PREP QUESTIONS AND
ANSWERS 100% PASS 2026 UPDATE.



AABC - ANS Associated Air Balance Council


ASHRAE - ANS American Society of Heating, Refrigerating and Air-Conditioning Engineers


ANSI - ANS American National Standards Institute


ASTM - ANS ASTM International, formerly known as American Society for Testing and
Materials


ISO - ANS International Organization for Standardization


ASME - ANS American Society of Mechanical Engineers


NFPA - ANS National Fire Protection Association


SMACNA - ANS Sheet Metal and Air Conditioning Contractors' National Association


What does EBCx stand for? - ANS Existing Building Commissioning


What does FIM stand for? - ANS Facility improvement measure



1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.

,What does NETA stand for? - ANS International Electricl Testing Associaiton


What does NFPA stand for? - ANS National Fire Protection Associaiton


What does NICET stand for? - ANS National Institute for Certificaiton in Engineering
Technology


What does CFR stand for? - ANS Current Facility Requirements


Define ACG - ANS AABC Commissioning Group. A non-profit association dedicated to the
advancement of the building commissioning industry


What does AABC stand for? - ANS Associated air balance council


What does AI stand for? - ANS Analog Input


What does AO stand for? - ANS Analog Output


What does ATC stand for? - ANS Automatic Temperature Controls


What does BAS stand for? - ANS Building Automation system


What does CA stand for? - ANS Commissioning Authority


What does CT stand for? - ANS Cooling Tower


What does CHWR stand for? - ANS Chilled water return




2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.

,What does CHWS stand for? - ANS Chilled water supply


What does CWR stand for? - ANS Condenser water return


What does CWS stand for? - ANS Condenser water supply


What does DDC stand for? - ANS Direct Digital Control


What does DI stand for? - ANS Digital Input


What does DID stand for? - ANS Design Intent Document


What does DO stand for? - ANS Digital output


Define FPT - ANS 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? - ANS Heating, Ventilation & Air Conditioning


What does IAQ stand for? - ANS Indoor Air Quality


What does LEED stand for? - ANS Leadership in Energy and Environmental Design, USGBC
trademarked "Green Building Rating System"


What doesO&M stand for? - ANS Operation and Maintenance


What does OA stand for? - ANS Outside Air


3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.

, What does PM stand for? - ANS Preventive Maintenance


What does RFP stand for? - ANS Request for proposal


What does RFT stand for? - ANS Resolution Tracking Form


What does SVC stand for? - ANS System Verificaiton Checklist


Define TAB - ANS Testing, Adjusting, and Balancing or Test and Balance. Process of controlling
air and water flow through HVAC equipment. Recommended that a third party be directly
contracted with owner


What does TBE stand for? - ANS Test and Balance Engineer


What does USGBC stand for? - ANS United States Green Building Council


What does ECM stand for? - ANS Energy Conservation Measure


What does ANSI stand for? - ANS Americans National Standards Institute


What does ASTM stand for? - ANS American Society for Testing and Materials International


What does ISO stand for? - ANS International Organization for Standards


What does ARI or AHRI stand for? - ANS Air Conditionaing, (Heating), and Refrigeration
Instiute


What does ACCA stand for? - ANS Air Conditioning Contractors of America


4 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.