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BLACK SEAL LOW PRESSURE
EXAM 2026 ACTUAL QUESTIONS
WITH VERIFIED ANSWERS.
Where on the Certificate of Inspection would you find the State
of New Jersey jurisdiction number? - ANSWER-upper left
corner
Which of the following best describes the combustion chamber
of a serpentine tube heating boiler? - ANSWER-it is located
below the tubes
By N.J.A.C. rules, a school with a boiler plant with a total
interconnected capacity of 100 BHP would require a properly
licensed operator to be present whenever the building was
deemed occupied. - ANSWER-false
Which of the following is not a classification of a hot water
system? - ANSWER-a Hartford loop system
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When bringing a steam heating plant on line from a cold start,
when the ambient conditions are about 20 degrees F, what
condition are you preventing when the pressure is increased
gradually? - ANSWER-thermal shock
A boiler operator's log shall be maintained in each plant
containing over: - ANSWER-100 Boiler HP
By definition, a boiler is an open vessel in which water is turned
to steam under pressure by the application of heat. - ANSWER-
false
According to state boiler regulations, where should the boiler
registration number be located? - ANSWER-on the front of the
boiler
As an operator in a plant you must always be aware of your
surroundings. Which of the following, that should be under the
control of the licensed operator, can be extremely dangerous
and cause a catastrophic hazardous event if it is not inspected
annually? - ANSWER-The boiler(s) can be dangerous if not
inspected and maintained properly
BLACK SEAL LOW PRESSURE
EXAM 2026 ACTUAL QUESTIONS
WITH VERIFIED ANSWERS.
Where on the Certificate of Inspection would you find the State
of New Jersey jurisdiction number? - ANSWER-upper left
corner
Which of the following best describes the combustion chamber
of a serpentine tube heating boiler? - ANSWER-it is located
below the tubes
By N.J.A.C. rules, a school with a boiler plant with a total
interconnected capacity of 100 BHP would require a properly
licensed operator to be present whenever the building was
deemed occupied. - ANSWER-false
Which of the following is not a classification of a hot water
system? - ANSWER-a Hartford loop system
, 2 | Page
When bringing a steam heating plant on line from a cold start,
when the ambient conditions are about 20 degrees F, what
condition are you preventing when the pressure is increased
gradually? - ANSWER-thermal shock
A boiler operator's log shall be maintained in each plant
containing over: - ANSWER-100 Boiler HP
By definition, a boiler is an open vessel in which water is turned
to steam under pressure by the application of heat. - ANSWER-
false
According to state boiler regulations, where should the boiler
registration number be located? - ANSWER-on the front of the
boiler
As an operator in a plant you must always be aware of your
surroundings. Which of the following, that should be under the
control of the licensed operator, can be extremely dangerous
and cause a catastrophic hazardous event if it is not inspected
annually? - ANSWER-The boiler(s) can be dangerous if not
inspected and maintained properly
