ACG CxA Practice Exam Prep
ACG CXA PRACTICE EXAM PREP NEWEST 2026/2027 ACTUAL
EXAM COMPLETE 200 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!!
What is the ACG definition of the Commissioning Team (Cx Team)?
A set of professionals directly involved in performing commissioning
activities or contributing to commissioning deliverables in support of
the building systems commissioning process.
Who are the standard participants in the Cx Team?
1. Commissioning Provider (CxP),
2. the owner or owner's representative, and
3. some members of the design and construction teams.
For new construction projects, which Owner group typically joints the
Cx Team late in the Construction Phase for initial training on the
building systems?
Operations and maintenance (O&M) staff.
What three criteria to help determine whether a party should be
included in the Cx Team?
1|Page
, ACG CxA Practice Exam Prep
If the party is involved in:
1. Design,
2. Construction, and/or
3. testing of commissioned building systems.
Who determines which individuals and entities should serve on the Cx
Team? Who needs to provide approval?
The Cx determines, and the Owner approves.
Where are the roles and responsibilities of the Cx Team members
identified?
In the Commissioning Specifications.
What document outlines the roles and responsibilities of all Cx Team
members?
The Cx Plan.
Who appoints/determines which individual team member (employees,
consultants, and/or subcontractor) will formally join the Cx Team and
participate in commissioning meetings?
The individual entities who the CxP determined are part of the Cx Team.
Typically, for each entity identified by the CxP and approved by the
owner which two team members from each entity are invited to join
the Cx Team?
2|Page
, ACG CxA Practice Exam Prep
Site Supervisor and/or
Project Manager.
As Cx Team members are identified, where should the CxP record this
information?
In the Cx Team roster in the Cx Plan.
What information should be contained in the Cx Team Roster?
Cx Team member name and contact information.
In full, which individuals and entities are typically included in the Cx
Team?
Commissioning Provider (CxP)
Commissioning Provider Group (CxP Group), including Employees,
Consultants, and Subcontractors of the building systems commissioning
company
Owner or Owner's Representative
Architect of Record (AOR), Engineer of Record (EOR), and/or Designer of
Record (DOR)
Architects and Architectural Consultants
Mechanical, Electrical, and Plumbing (MEP) Design Engineers
Designers and Design Consultants
General Contractor (GC) or Construction Manager (CM)
Installing Contractors, including a Mechanical
Contractor (MC), Electrical Contractor (EC), and Plumbing Contractor
(PC), and others depending on the building systems to be commissioned
3|Page
, ACG CxA Practice Exam Prep
Supplier and Manufacturer Representatives
Building Equipment and System Start-up Specialists
Testing Agency Professionals
Property Managers
Operations and Maintenance (O&M) Staff
Occupants and End Users
Energy and Sustainability Managers
Building Automation System (BAS) or Building Management System
(BMS) Programmers
Information Technology (IT) Staff or Contractors
Security Staff or Contractors
Service Providers
In Comprehensive Building Systems Commissioning, at what point in the
project delivery process should the CxP develop the preliminary list of
Cx Team Members?
During the Project Initiation Phase or Design Phase.
In Comprehensive Building Systems Cx, at what point do detailed
descriptions of Cx Team members roles and responsibilities need to be
finalized?
During the Design Phase.
How can a CxP prevent losing money on a Fixed Price Contract?
4|Page
ACG CXA PRACTICE EXAM PREP NEWEST 2026/2027 ACTUAL
EXAM COMPLETE 200 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!!
What is the ACG definition of the Commissioning Team (Cx Team)?
A set of professionals directly involved in performing commissioning
activities or contributing to commissioning deliverables in support of
the building systems commissioning process.
Who are the standard participants in the Cx Team?
1. Commissioning Provider (CxP),
2. the owner or owner's representative, and
3. some members of the design and construction teams.
For new construction projects, which Owner group typically joints the
Cx Team late in the Construction Phase for initial training on the
building systems?
Operations and maintenance (O&M) staff.
What three criteria to help determine whether a party should be
included in the Cx Team?
1|Page
, ACG CxA Practice Exam Prep
If the party is involved in:
1. Design,
2. Construction, and/or
3. testing of commissioned building systems.
Who determines which individuals and entities should serve on the Cx
Team? Who needs to provide approval?
The Cx determines, and the Owner approves.
Where are the roles and responsibilities of the Cx Team members
identified?
In the Commissioning Specifications.
What document outlines the roles and responsibilities of all Cx Team
members?
The Cx Plan.
Who appoints/determines which individual team member (employees,
consultants, and/or subcontractor) will formally join the Cx Team and
participate in commissioning meetings?
The individual entities who the CxP determined are part of the Cx Team.
Typically, for each entity identified by the CxP and approved by the
owner which two team members from each entity are invited to join
the Cx Team?
2|Page
, ACG CxA Practice Exam Prep
Site Supervisor and/or
Project Manager.
As Cx Team members are identified, where should the CxP record this
information?
In the Cx Team roster in the Cx Plan.
What information should be contained in the Cx Team Roster?
Cx Team member name and contact information.
In full, which individuals and entities are typically included in the Cx
Team?
Commissioning Provider (CxP)
Commissioning Provider Group (CxP Group), including Employees,
Consultants, and Subcontractors of the building systems commissioning
company
Owner or Owner's Representative
Architect of Record (AOR), Engineer of Record (EOR), and/or Designer of
Record (DOR)
Architects and Architectural Consultants
Mechanical, Electrical, and Plumbing (MEP) Design Engineers
Designers and Design Consultants
General Contractor (GC) or Construction Manager (CM)
Installing Contractors, including a Mechanical
Contractor (MC), Electrical Contractor (EC), and Plumbing Contractor
(PC), and others depending on the building systems to be commissioned
3|Page
, ACG CxA Practice Exam Prep
Supplier and Manufacturer Representatives
Building Equipment and System Start-up Specialists
Testing Agency Professionals
Property Managers
Operations and Maintenance (O&M) Staff
Occupants and End Users
Energy and Sustainability Managers
Building Automation System (BAS) or Building Management System
(BMS) Programmers
Information Technology (IT) Staff or Contractors
Security Staff or Contractors
Service Providers
In Comprehensive Building Systems Commissioning, at what point in the
project delivery process should the CxP develop the preliminary list of
Cx Team Members?
During the Project Initiation Phase or Design Phase.
In Comprehensive Building Systems Cx, at what point do detailed
descriptions of Cx Team members roles and responsibilities need to be
finalized?
During the Design Phase.
How can a CxP prevent losing money on a Fixed Price Contract?
4|Page
