P 99 LOW PRESSURE BOILER COF FDNY EXAM
2026 | ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS | VERIFIED ANSWERS |
GRADED A+ | NEWEST EXAM
The oil storage tank provides the supply of ____ for ______ in the oil
burner. ---------CORRECT ANSWER-----------------Oil, combustion
No. 6 oil is ____ and _____. For this reason it is ____ between ____ and
____ degrees F. ---------CORRECT ANSWER-----------------Thick and heavy,
heated, 100, 130
A ____ ____ circulates oil throughout the system. ---------CORRECT
ANSWER-----------------Suction cup
____ and ____ are present in the fuel oil. The ____ _____ removes
most of the contaminates before the oil reaches the ____. ---------
CORRECT ANSWER-----------------Dirt, sediment, oil strainer, burner
,The _____ _____ is a device that measures pressure below atmospheric
pressure. ---------CORRECT ANSWER-----------------Vacuum gauge
Excessive vacuum readings indicate there is an _____ in the ____ ____.
Might be a dirty ____ _____. ---------CORRECT ANSWER-----------------
Obstruction, suction line, dirty oil strainer
The flow of oil can be stopped by closing the ____ ___ valve. This
permits the operator to clean the _____. ---------CORRECT ANSWER------
-----------Shut-off, strainer
_____ are used to heat the oil before the oil enters the burner. The oil
is heated to ____ to ____degrees F. ---------CORRECT ANSWER-------------
----Preheaters, 160 to 180
Preheating makes it easier to ____ the oil and easier to _____ the oil. --
-------CORRECT ANSWER-----------------Pump, atomize
The oil is metered into the burner where it is atomized by the ____ or
_____ cup. ---------CORRECT ANSWER-----------------Spinner, atomizer cup
, The atomized oil a and air are mixed in the ______ ______ and burned.
---------CORRECT ANSWER-----------------Combustion chamber
The _____ _____ valve is electrically operated and will ____ or ____ the
line leading to the atomizer of the oilburner. ---------CORRECT ANSWER-
----------------Main fuel, open or close
The ____ _____ valve will shut down the burner system if there is a
failure of _____ or ______. ---------CORRECT ANSWER-----------------Main
fuel, ignition or combustion
After any repairs to the boiler are made, ______ shall check the repairs
and the functioning of all ____ _____ and the positioning of the
______. ---------CORRECT ANSWER-----------------Operators, control
devices, valves
All heating and combustion equipment that is fired with solid, liquid, or
gas fuels, must comply with the requirements of the ____ _____ _____
code. ---------CORRECT ANSWER-----------------Air pollution control
2026 | ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS | VERIFIED ANSWERS |
GRADED A+ | NEWEST EXAM
The oil storage tank provides the supply of ____ for ______ in the oil
burner. ---------CORRECT ANSWER-----------------Oil, combustion
No. 6 oil is ____ and _____. For this reason it is ____ between ____ and
____ degrees F. ---------CORRECT ANSWER-----------------Thick and heavy,
heated, 100, 130
A ____ ____ circulates oil throughout the system. ---------CORRECT
ANSWER-----------------Suction cup
____ and ____ are present in the fuel oil. The ____ _____ removes
most of the contaminates before the oil reaches the ____. ---------
CORRECT ANSWER-----------------Dirt, sediment, oil strainer, burner
,The _____ _____ is a device that measures pressure below atmospheric
pressure. ---------CORRECT ANSWER-----------------Vacuum gauge
Excessive vacuum readings indicate there is an _____ in the ____ ____.
Might be a dirty ____ _____. ---------CORRECT ANSWER-----------------
Obstruction, suction line, dirty oil strainer
The flow of oil can be stopped by closing the ____ ___ valve. This
permits the operator to clean the _____. ---------CORRECT ANSWER------
-----------Shut-off, strainer
_____ are used to heat the oil before the oil enters the burner. The oil
is heated to ____ to ____degrees F. ---------CORRECT ANSWER-------------
----Preheaters, 160 to 180
Preheating makes it easier to ____ the oil and easier to _____ the oil. --
-------CORRECT ANSWER-----------------Pump, atomize
The oil is metered into the burner where it is atomized by the ____ or
_____ cup. ---------CORRECT ANSWER-----------------Spinner, atomizer cup
, The atomized oil a and air are mixed in the ______ ______ and burned.
---------CORRECT ANSWER-----------------Combustion chamber
The _____ _____ valve is electrically operated and will ____ or ____ the
line leading to the atomizer of the oilburner. ---------CORRECT ANSWER-
----------------Main fuel, open or close
The ____ _____ valve will shut down the burner system if there is a
failure of _____ or ______. ---------CORRECT ANSWER-----------------Main
fuel, ignition or combustion
After any repairs to the boiler are made, ______ shall check the repairs
and the functioning of all ____ _____ and the positioning of the
______. ---------CORRECT ANSWER-----------------Operators, control
devices, valves
All heating and combustion equipment that is fired with solid, liquid, or
gas fuels, must comply with the requirements of the ____ _____ _____
code. ---------CORRECT ANSWER-----------------Air pollution control
