Georgia Master Plumber Class II
Examination Non-Restricted Practice
Exam 2026 | 100 Questions & Answers
with Detailed Rationales | Complete
Exam Prep & Study Guide
1. What is the primary purpose of the Georgia Construction Industry Licensing
Board's plumbing licensing program?
A. To regulate material prices
B. To protect the public by ensuring plumber competency
C. To provide employment for plumbers
D. To establish plumbing supply companies
Answer: B. To protect the public by ensuring plumber competency
Rationale: The licensing program is intended to protect the public by
establishing minimum competency standards for licensed plumbers.
2. A Georgia Class II Master Plumber license is best described as which type of
license?
A. Residential only
B. Restricted to one-family dwellings
,C. Unrestricted
D. Limited to buildings under 10,000 square feet
Answer: C. Unrestricted
Rationale: A Class II Master Plumber license is unrestricted, allowing plumbing
work without the Class I limitations.
3. Which organization is responsible for administering the Georgia plumbing
licensing examinations?
A. OSHA
B. EPA
C. Georgia Department of Transportation
D. Georgia Construction Industry Licensing Board
Rationale: The Georgia Construction Industry Licensing Board, through its
plumbing division and examination administration process, oversees plumber
licensing examinations.
4. What should a plumber do before excavating where underground utilities
may exist?
A. Begin excavation with a backhoe
B. Contact the nearest plumbing supplier
C. Have underground utilities located according to Georgia's utility-location
requirements
D. Remove the soil by hand without notification
Rationale: Utility locating requirements are intended to prevent damage to
underground facilities and protect workers and the public.
,5. What is the main objective of water-conservation requirements?
A. Increase water pressure
B. Eliminate hot-water systems
C. Increase pipe sizes
D. Reduce unnecessary water consumption
Rationale: Water-conservation requirements promote efficient use of potable
water through compliant fixtures and plumbing systems.
6. Which code is specifically used for fuel-gas installations covered by the
Georgia plumbing examination?
A. National Electrical Code only
B. Georgia Gas Code
C. Georgia Fire Code only
D. Georgia Energy Code only
Rationale: Gas piping and fuel-gas equipment are regulated under the
applicable Georgia Gas Code, which incorporates the International Fuel Gas
Code with Georgia amendments.
7. Beginning May 1, 2026, which plumbing code edition is identified for the
Georgia Master Plumber examination?
A. 2015 Georgia Plumbing Code
B. 2018 Georgia Plumbing Code
C. 2021 Georgia Plumbing Code
D. 2024 Georgia Plumbing Code with Georgia amendments
Rationale: The current examination bulletin states that examinations beginning
May 1, 2026 are based only on the 2024 Georgia Plumbing Code with Georgia
amendments.
, 8. Beginning May 1, 2026, which gas code edition applies to the examination?
A. 2015 Georgia Gas Code
B. 2018 Georgia Gas Code
C. 2021 Georgia Gas Code
D. 2024 Georgia Gas Code with Georgia amendments
Rationale: The examination bulletin specifies the 2024 Georgia Gas Code with
Georgia amendments beginning May 1, 2026.
9. Which federal regulation is specifically listed as a reference for Master
Plumber Class II candidates?
A. 29 CFR Part 1910 only
B. 40 CFR Part 60
C. 29 CFR Part 1926
D. 49 CFR Part 172
Rationale: OSHA's construction standards in Title 29, Part 1926 are specifically
listed for Master Plumber Class II candidates.
10. When code requirements and a manufacturer's installation instructions both
apply, what is the safest approach?
A. Ignore the manufacturer's instructions
B. Follow whichever requirement is less restrictive
C. Install the equipment in accordance with applicable code requirements and
the manufacturer's instructions
D. Follow verbal instructions from the supplier instead
Rationale: Proper installation requires compliance with applicable regulations
and the manufacturer's approved installation requirements.
Examination Non-Restricted Practice
Exam 2026 | 100 Questions & Answers
with Detailed Rationales | Complete
Exam Prep & Study Guide
1. What is the primary purpose of the Georgia Construction Industry Licensing
Board's plumbing licensing program?
A. To regulate material prices
B. To protect the public by ensuring plumber competency
C. To provide employment for plumbers
D. To establish plumbing supply companies
Answer: B. To protect the public by ensuring plumber competency
Rationale: The licensing program is intended to protect the public by
establishing minimum competency standards for licensed plumbers.
2. A Georgia Class II Master Plumber license is best described as which type of
license?
A. Residential only
B. Restricted to one-family dwellings
,C. Unrestricted
D. Limited to buildings under 10,000 square feet
Answer: C. Unrestricted
Rationale: A Class II Master Plumber license is unrestricted, allowing plumbing
work without the Class I limitations.
3. Which organization is responsible for administering the Georgia plumbing
licensing examinations?
A. OSHA
B. EPA
C. Georgia Department of Transportation
D. Georgia Construction Industry Licensing Board
Rationale: The Georgia Construction Industry Licensing Board, through its
plumbing division and examination administration process, oversees plumber
licensing examinations.
4. What should a plumber do before excavating where underground utilities
may exist?
A. Begin excavation with a backhoe
B. Contact the nearest plumbing supplier
C. Have underground utilities located according to Georgia's utility-location
requirements
D. Remove the soil by hand without notification
Rationale: Utility locating requirements are intended to prevent damage to
underground facilities and protect workers and the public.
,5. What is the main objective of water-conservation requirements?
A. Increase water pressure
B. Eliminate hot-water systems
C. Increase pipe sizes
D. Reduce unnecessary water consumption
Rationale: Water-conservation requirements promote efficient use of potable
water through compliant fixtures and plumbing systems.
6. Which code is specifically used for fuel-gas installations covered by the
Georgia plumbing examination?
A. National Electrical Code only
B. Georgia Gas Code
C. Georgia Fire Code only
D. Georgia Energy Code only
Rationale: Gas piping and fuel-gas equipment are regulated under the
applicable Georgia Gas Code, which incorporates the International Fuel Gas
Code with Georgia amendments.
7. Beginning May 1, 2026, which plumbing code edition is identified for the
Georgia Master Plumber examination?
A. 2015 Georgia Plumbing Code
B. 2018 Georgia Plumbing Code
C. 2021 Georgia Plumbing Code
D. 2024 Georgia Plumbing Code with Georgia amendments
Rationale: The current examination bulletin states that examinations beginning
May 1, 2026 are based only on the 2024 Georgia Plumbing Code with Georgia
amendments.
, 8. Beginning May 1, 2026, which gas code edition applies to the examination?
A. 2015 Georgia Gas Code
B. 2018 Georgia Gas Code
C. 2021 Georgia Gas Code
D. 2024 Georgia Gas Code with Georgia amendments
Rationale: The examination bulletin specifies the 2024 Georgia Gas Code with
Georgia amendments beginning May 1, 2026.
9. Which federal regulation is specifically listed as a reference for Master
Plumber Class II candidates?
A. 29 CFR Part 1910 only
B. 40 CFR Part 60
C. 29 CFR Part 1926
D. 49 CFR Part 172
Rationale: OSHA's construction standards in Title 29, Part 1926 are specifically
listed for Master Plumber Class II candidates.
10. When code requirements and a manufacturer's installation instructions both
apply, what is the safest approach?
A. Ignore the manufacturer's instructions
B. Follow whichever requirement is less restrictive
C. Install the equipment in accordance with applicable code requirements and
the manufacturer's instructions
D. Follow verbal instructions from the supplier instead
Rationale: Proper installation requires compliance with applicable regulations
and the manufacturer's approved installation requirements.
