Kentucky Boiler Contractor Practice Examination 2026–2027 |
Comprehensive 150-Question Practice Test with Answers &
Rationales| Free Pdf Access.
Section A: Kentucky Laws & Regulations (KRS Chapter 236 & 815 KAR 15)
1. Under KRS Chapter 236, which of the following best defines a "Power Boiler"?
A. A boiler used solely for heating a single residence
B. A boiler that produces steam at a pressure greater than 15 psi gauge
C. A low-temperature water heater for domestic use
D. Any pressure vessel that contains water
Answer: B. A "Power Boiler" is defined as a boiler that produces steam at a pressure
greater than 15 psi gauge, distinguishing it from low-pressure heating boilers. This
definition is established under KRS Chapter 236 and aligns with ASME Section I
classifications.
2. A boiler contractor in Kentucky must hold a valid certification issued by which
authority?
A. Kentucky Department of Environmental Protection
B. Kentucky Labor Cabinet, Division of Occupational Safety and Health Compliance
C. Kentucky Department of Housing, Buildings and Construction
D. Kentucky Board of Boiler and Pressure Vessel Rules
Answer: C. Under Kentucky Revised Statutes (KRS) Chapter 236, the Department of
Housing, Buildings and Construction (HBC) has authority over boiler and pressure vessel
safety, including contractor certification. The Division of Plumbing, Boilers, and Pressure
Vessels operates within HBC.
3. How often must a power boiler be inspected under Kentucky's mandatory
inspection schedule?
A. Every six months
B. Annually
C. Biennially
D. Every three years
Answer: B. Power boilers are required to undergo an annual inspection to ensure
continued compliance with safety standards under Kentucky regulations and KRS Chapter
236. This includes both internal and external inspections.
,4. According to Kentucky administrative regulations, a boiler contractor's
certification is valid for a period of:
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: B. 815 KAR 10:010 specifies that boiler contractor certifications expire two years
from the date of issue. Renewal requires continuing education and payment of fees.
5. What is the maximum administrative civil monetary penalty that the Kentucky
DHBC can levy against a contractor per day for willfully operating a boiler without
a valid certificate of inspection?
A. $100 per day
B. $500 per day
C. $1,000 per day
D. $10,000 per day
Answer: C. Operating an un-certified or un-permitted boiler represents a significant life
safety hazard. Under KRS Chapter 236, daily penalties of up to $1,000 can be levied for
ongoing noncompliance.
6. Who holds the primary statutory legal responsibility to ensure that a boiler
operating in Kentucky undergoes its mandatory certificate inspections on
schedule?
A. The contractor who originally piped the system
B. The owner or user of the boiler installation
C. The manufacturer of the vessel shell
D. The local municipal water utility company
Answer: B. While contractors assist with prep and maintenance, Kentucky law explicitly
places the legal burden of operating a boiler with an active, un-expired Certificate of
Inspection on the building owner or operator.
7. Under Kentucky law, a contractor who performs work without a valid permit may
be subject to:
A. A warning letter only
B. A fine of up to $500
C. Suspension of the contractor's license and possible civil penalties
D. No action if the work is completed successfully
Answer: C. Performing unpermitted work is a violation that can lead to license suspension
and civil penalties under Kentucky regulations.
, 8. Which document must be submitted to the Kentucky Department of Boilers within
30 days after an inspection?
A. Permit application
B. Inspection report
C. Insurance certificate
D. Contractor's license renewal form
Answer: B. Inspection reports are required to be filed within 30 days of the inspection
date.
9. If a boiler experiences a sudden rupture, the contractor must notify the
Department within how many hours?
A. 12 hours
B. 24 hours
C. 48 hours
D. 72 hours
Answer: B. Kentucky regulations require immediate notification for accidents, with a 24-
hour window for formal reporting of boiler ruptures or explosions.
10. What is the minimum liability insurance coverage required for a Kentucky boiler
contractor?
A. $25,000 per occurrence
B. $50,000 per occurrence
C. $100,000 per occurrence
D. $250,000 per occurrence
Answer: C. Kentucky statutes require at least $100,000 general liability coverage for boiler
contractors.
11. Which record must be posted at the boiler's location according to Kentucky
regulations?
A. Contractor's business license
B. Inspection certificate or rating plate
C. List of all employees
D. Energy consumption report
Answer: B. The current inspection certificate or rating plate must be conspicuously posted
on the boiler.
12. In Kentucky, a "high-temperature water boiler" is defined as a boiler that operates
at:
A. Over 100 °F water temperature
Comprehensive 150-Question Practice Test with Answers &
Rationales| Free Pdf Access.
Section A: Kentucky Laws & Regulations (KRS Chapter 236 & 815 KAR 15)
1. Under KRS Chapter 236, which of the following best defines a "Power Boiler"?
A. A boiler used solely for heating a single residence
B. A boiler that produces steam at a pressure greater than 15 psi gauge
C. A low-temperature water heater for domestic use
D. Any pressure vessel that contains water
Answer: B. A "Power Boiler" is defined as a boiler that produces steam at a pressure
greater than 15 psi gauge, distinguishing it from low-pressure heating boilers. This
definition is established under KRS Chapter 236 and aligns with ASME Section I
classifications.
2. A boiler contractor in Kentucky must hold a valid certification issued by which
authority?
A. Kentucky Department of Environmental Protection
B. Kentucky Labor Cabinet, Division of Occupational Safety and Health Compliance
C. Kentucky Department of Housing, Buildings and Construction
D. Kentucky Board of Boiler and Pressure Vessel Rules
Answer: C. Under Kentucky Revised Statutes (KRS) Chapter 236, the Department of
Housing, Buildings and Construction (HBC) has authority over boiler and pressure vessel
safety, including contractor certification. The Division of Plumbing, Boilers, and Pressure
Vessels operates within HBC.
3. How often must a power boiler be inspected under Kentucky's mandatory
inspection schedule?
A. Every six months
B. Annually
C. Biennially
D. Every three years
Answer: B. Power boilers are required to undergo an annual inspection to ensure
continued compliance with safety standards under Kentucky regulations and KRS Chapter
236. This includes both internal and external inspections.
,4. According to Kentucky administrative regulations, a boiler contractor's
certification is valid for a period of:
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Answer: B. 815 KAR 10:010 specifies that boiler contractor certifications expire two years
from the date of issue. Renewal requires continuing education and payment of fees.
5. What is the maximum administrative civil monetary penalty that the Kentucky
DHBC can levy against a contractor per day for willfully operating a boiler without
a valid certificate of inspection?
A. $100 per day
B. $500 per day
C. $1,000 per day
D. $10,000 per day
Answer: C. Operating an un-certified or un-permitted boiler represents a significant life
safety hazard. Under KRS Chapter 236, daily penalties of up to $1,000 can be levied for
ongoing noncompliance.
6. Who holds the primary statutory legal responsibility to ensure that a boiler
operating in Kentucky undergoes its mandatory certificate inspections on
schedule?
A. The contractor who originally piped the system
B. The owner or user of the boiler installation
C. The manufacturer of the vessel shell
D. The local municipal water utility company
Answer: B. While contractors assist with prep and maintenance, Kentucky law explicitly
places the legal burden of operating a boiler with an active, un-expired Certificate of
Inspection on the building owner or operator.
7. Under Kentucky law, a contractor who performs work without a valid permit may
be subject to:
A. A warning letter only
B. A fine of up to $500
C. Suspension of the contractor's license and possible civil penalties
D. No action if the work is completed successfully
Answer: C. Performing unpermitted work is a violation that can lead to license suspension
and civil penalties under Kentucky regulations.
, 8. Which document must be submitted to the Kentucky Department of Boilers within
30 days after an inspection?
A. Permit application
B. Inspection report
C. Insurance certificate
D. Contractor's license renewal form
Answer: B. Inspection reports are required to be filed within 30 days of the inspection
date.
9. If a boiler experiences a sudden rupture, the contractor must notify the
Department within how many hours?
A. 12 hours
B. 24 hours
C. 48 hours
D. 72 hours
Answer: B. Kentucky regulations require immediate notification for accidents, with a 24-
hour window for formal reporting of boiler ruptures or explosions.
10. What is the minimum liability insurance coverage required for a Kentucky boiler
contractor?
A. $25,000 per occurrence
B. $50,000 per occurrence
C. $100,000 per occurrence
D. $250,000 per occurrence
Answer: C. Kentucky statutes require at least $100,000 general liability coverage for boiler
contractors.
11. Which record must be posted at the boiler's location according to Kentucky
regulations?
A. Contractor's business license
B. Inspection certificate or rating plate
C. List of all employees
D. Energy consumption report
Answer: B. The current inspection certificate or rating plate must be conspicuously posted
on the boiler.
12. In Kentucky, a "high-temperature water boiler" is defined as a boiler that operates
at:
A. Over 100 °F water temperature
