Page 1 of 84
ACG CXA EXAM PREP | FREQUENTLY TESTED
QUESTIONS WITH CORRECT ANSWERS |
BRAND NEW!
AABC - ✔✔✔ Correct answer > Associated Air Balance Council
ACG - ✔✔✔ Correct answer > AABC Commissioning Group
AI - ✔✔✔ Correct answer > analog input
AO - ✔✔✔ Correct answer > analog output
ATC - ✔✔✔ Correct answer > automatic temperature controls
BAS - ✔✔✔ Correct answer > building automation system
CA - ✔✔✔ Correct answer > commissioning authority
CxA - ✔✔✔ Correct answer > ACG Certified Commissioning Authority
,Page 2 of 84
CT - ✔✔✔ Correct answer > cooling tower
CHWR - ✔✔✔ Correct answer > chilled water return
CHWS - ✔✔✔ Correct answer > chilled water supply
CWR - ✔✔✔ Correct answer > condenser water return
CWS - ✔✔✔ Correct answer > condenser water supply
DDC - ✔✔✔ Correct answer > direct digital controls
DI - ✔✔✔ Correct answer > digital input
DID - ✔✔✔ Correct answer > design intent document
DO - ✔✔✔ Correct answer > digital output
FPT - ✔✔✔ Correct answer > functional performance tests
,Page 3 of 84
HVAC - ✔✔✔ Correct answer > heating, ventilating and air conditioning
IAQ - ✔✔✔ Correct answer > indoor air quality
LEED - ✔✔✔ Correct answer > Leadership in Energy and
Environmental Design, USGBC trademarked "Green Building
Rating System"
O&M - ✔✔✔ Correct answer > operation and maintenance
OA - ✔✔✔ Correct answer > outside air
PM - ✔✔✔ Correct answer > preventative maintenance
RFP - ✔✔✔ Correct answer > request for proposal
RTF - ✔✔✔ Correct answer > resolution tracking form
SVC - ✔✔✔ Correct answer > system verification check
TAB - ✔✔✔ Correct answer > test and balance
, Page 4 of 84
TBE - ✔✔✔ Correct answer > test and balance engineer
USGBC - ✔✔✔ Correct answer > United States Green Building Council
■ Identify commissioning scope; develop commissioning
test details
■ Commissioning authority reviews contractor submittals
■ Coordinate commissioning process—through commissioning
plan, commissioning meeting and schedule
■ Carry out and document system verifi cation checks
■ Observe and document equipment and system start-ups
■ TAB agency completes and documents test and balance
work - ✔✔✔ Correct answer > Construction HVAC Commissioning
Construction phase
■ Carry out and document functional performance tests
■ Verify reported TAB results
■ Train O&M staff
■ Submit final commissioning report - ✔✔✔ Correct answer >
Construction HVAC Commissioning Acceptance phase
ACG CXA EXAM PREP | FREQUENTLY TESTED
QUESTIONS WITH CORRECT ANSWERS |
BRAND NEW!
AABC - ✔✔✔ Correct answer > Associated Air Balance Council
ACG - ✔✔✔ Correct answer > AABC Commissioning Group
AI - ✔✔✔ Correct answer > analog input
AO - ✔✔✔ Correct answer > analog output
ATC - ✔✔✔ Correct answer > automatic temperature controls
BAS - ✔✔✔ Correct answer > building automation system
CA - ✔✔✔ Correct answer > commissioning authority
CxA - ✔✔✔ Correct answer > ACG Certified Commissioning Authority
,Page 2 of 84
CT - ✔✔✔ Correct answer > cooling tower
CHWR - ✔✔✔ Correct answer > chilled water return
CHWS - ✔✔✔ Correct answer > chilled water supply
CWR - ✔✔✔ Correct answer > condenser water return
CWS - ✔✔✔ Correct answer > condenser water supply
DDC - ✔✔✔ Correct answer > direct digital controls
DI - ✔✔✔ Correct answer > digital input
DID - ✔✔✔ Correct answer > design intent document
DO - ✔✔✔ Correct answer > digital output
FPT - ✔✔✔ Correct answer > functional performance tests
,Page 3 of 84
HVAC - ✔✔✔ Correct answer > heating, ventilating and air conditioning
IAQ - ✔✔✔ Correct answer > indoor air quality
LEED - ✔✔✔ Correct answer > Leadership in Energy and
Environmental Design, USGBC trademarked "Green Building
Rating System"
O&M - ✔✔✔ Correct answer > operation and maintenance
OA - ✔✔✔ Correct answer > outside air
PM - ✔✔✔ Correct answer > preventative maintenance
RFP - ✔✔✔ Correct answer > request for proposal
RTF - ✔✔✔ Correct answer > resolution tracking form
SVC - ✔✔✔ Correct answer > system verification check
TAB - ✔✔✔ Correct answer > test and balance
, Page 4 of 84
TBE - ✔✔✔ Correct answer > test and balance engineer
USGBC - ✔✔✔ Correct answer > United States Green Building Council
■ Identify commissioning scope; develop commissioning
test details
■ Commissioning authority reviews contractor submittals
■ Coordinate commissioning process—through commissioning
plan, commissioning meeting and schedule
■ Carry out and document system verifi cation checks
■ Observe and document equipment and system start-ups
■ TAB agency completes and documents test and balance
work - ✔✔✔ Correct answer > Construction HVAC Commissioning
Construction phase
■ Carry out and document functional performance tests
■ Verify reported TAB results
■ Train O&M staff
■ Submit final commissioning report - ✔✔✔ Correct answer >
Construction HVAC Commissioning Acceptance phase
