Kentucky Boiler Contractor Exam Actual Test Bank 2026/2027 Comprehensive Practice Questions And Study Guide Complete Accurate Exam Approved Questions With Well Elaborated Answers And Detailed Rationales (100% Correct Verified Solutions) Latest

KENTUCKY BOILER CONTRACTOR EXAM ACTUAL
TEST BANK 2026/2027 COMPREHENSIVE PRACTICE
QUESTIONS AND STUDY GUIDE COMPLETE
ACCURATE EXAM APPROVED QUESTIONS WITH
WELL ELABORATED ANSWERS AND DETAILED
RATIONALES (100% CORRECT VERIFIED
SOLUTIONS) LATEST UPDATED VERSION 2026
EDITION | GUARANTEED PASS A+ | FULL REVISED
KENTUCKY BOILER CONTRACTOR EXAM | JUST
RELEASED
Question 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
Correct Answer: B
Rationale: 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.

Question 2. According to Kentucky licensing rules, which qualification is
required to obtain a Boiler Contractor license?
A) Minimum of two years of experience installing residential furnaces
B) Completion of an approved apprenticeship in boiler installation and repair
C) Possession of a valid commercial driver's license
D) A bachelor's degree in mechanical engineering
Correct Answer: B
Rationale: Kentucky requires applicants to complete an approved apprenticeship or
equivalent experience specifically in boiler installation and repair to qualify for a

,Boiler Contractor license. KRS 236.210 establishes the experience requirements
for licensure.

Question 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
Correct Answer: B
Rationale: Power boilers are required to undergo an annual inspection to ensure
continued compliance with safety standards under Kentucky regulations and KRS
Chapter 236.

Question 4. 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
Correct Answer: C
Rationale: 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.

Question 5. 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
Correct Answer: B
Rationale: 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.

,Question 6. Which ASME code section covers the construction of power
boilers?
A) ASME Section I
B) ASME Section IV
C) ASME Section VIII
D) ASME Section IX
Correct Answer: A
Rationale: ASME Section I provides rules for construction of power boilers,
including high-pressure boilers that generate steam above 15 psig.

Question 7. Under Kentucky's boiler and pressure-vessel contractor licensing
system, which license has an unlimited scope of work?
A) Class A
B) Class B
C) Class C
D) Class D
Correct Answer: A
Rationale: Kentucky's regulation identifies Class A as having an unlimited scope.
Class B and C have specifically defined limitations.

Question 8. Which work is specifically within the scope of a Kentucky Class B
boiler contractor license?
A) All pressure vessels regardless of pressure
B) Low-pressure steam boilers and piping
C) Only cryogenic vessels
D) Only power boilers above 15 psi
Correct Answer: B
Rationale: Class B includes low-pressure steam boilers and piping, hot-water
heating boilers and piping, hot-water supply boilers, pool heaters, hot-water
storage tanks, and certain pressure vessels up to 200 psi.

Question 9. A Kentucky Class C license primarily authorizes work involving:
A) Unlimited boilers
B) Power boilers
C) Specified pressure vessels
D) All steam piping

, Correct Answer: C
Rationale: Class C is limited to pressure vessels, including specified cryogenic
bulk tanks, CO2 beverage tanks, certain compressed-air receivers, associated
piping, and jacketed steam cooking kettles.

Question 10. What minimum examination score is required to pass a
Kentucky Class A, B, or C boiler contractor examination?
A) 60%
B) 65%
C) 70%
D) 75%
Correct Answer: C
Rationale: Kentucky's regulation establishes 70% as the passing score for Class A,
B, and C examinations.

Question 11. A passing Kentucky boiler contractor examination score is
currently valid for:
A) 1 year
B) 2 years
C) 3 years
D) 5 years
Correct Answer: C
Rationale: The regulation specifies that a passing examination score remains valid
for three years.

Question 12. Which Kentucky statute is specifically associated with boilers
and pressure vessels?
A) KRS Chapter 118
B) KRS Chapter 236
C) KRS Chapter 338
D) KRS Chapter 342
Correct Answer: B
Rationale: KRS Chapter 236 is the principal Kentucky statutory chapter governing
boilers and pressure vessels and is specifically included in the contractor
examination scope.