Boiler State Test Review Wa. RTC. Exam 2025/2026 Actual
Complete Real Exam Questiions And Correct Answers
(Verified Answers) Already Graded A+ | Newest Exam |
Just Released!!
A ________ is a simple draft gauge consisting a U-shaped
glass tube. -
ANSWER-
Manometerq
Water contain large quantities of menirals called - ANSWER-
Hard water
________ is a condition cause when steam bubbles are
below the boiler
surface? - ANSWER-
foaming
In the boiler water ________ causes corrosion and pitting of the
boiler metal. -
ANSWER-
oxygen
Nonadhering sludge is removed from the boiler using the -
ANSWER-Bottom
,blow down
valve
boilerwater level with pH level less than 7 is - ANSWER-Acidic
Bottom blowdown is best performed when boiler is - ANSWER-
Under light loads
Oxygen in the boiler will cause________ - ANSWER-pitting of
boiler metals
The first thing the boiler operator should do when taking
over a shift is -
ANSWER-Check boiler
water level
when the low water fuel cut off is blown down, - ANSWER-the
burner should be
shut
off.
When the flame scanner is removed with the burner firing,
the - ANSWER-
burner should be
shut off.
During boiler inspection, the main steam stop valves is -
ANSWER-closed and
, tagged
out
A low water condition requires immediately - ANSWER-
Securing fuel to the
burner
A furnace explosion can be caused by - ANSWER-an
accumulation of
combustible
gas
Pressure is water pressure per vertical foot exerted at the base
of a column of
water - ANSWER-
hydrostatic
The ________ protects the hot water heating system from
exceeding the
MAWP - ANSWER-safety
relief valve
When the boiler is removed from services, the first thing to
do is - ANSWER-
coat the tube with oil to prevent
rusting
The ________ should be opened to prevent a vacuum in the
boiler before
Complete Real Exam Questiions And Correct Answers
(Verified Answers) Already Graded A+ | Newest Exam |
Just Released!!
A ________ is a simple draft gauge consisting a U-shaped
glass tube. -
ANSWER-
Manometerq
Water contain large quantities of menirals called - ANSWER-
Hard water
________ is a condition cause when steam bubbles are
below the boiler
surface? - ANSWER-
foaming
In the boiler water ________ causes corrosion and pitting of the
boiler metal. -
ANSWER-
oxygen
Nonadhering sludge is removed from the boiler using the -
ANSWER-Bottom
,blow down
valve
boilerwater level with pH level less than 7 is - ANSWER-Acidic
Bottom blowdown is best performed when boiler is - ANSWER-
Under light loads
Oxygen in the boiler will cause________ - ANSWER-pitting of
boiler metals
The first thing the boiler operator should do when taking
over a shift is -
ANSWER-Check boiler
water level
when the low water fuel cut off is blown down, - ANSWER-the
burner should be
shut
off.
When the flame scanner is removed with the burner firing,
the - ANSWER-
burner should be
shut off.
During boiler inspection, the main steam stop valves is -
ANSWER-closed and
, tagged
out
A low water condition requires immediately - ANSWER-
Securing fuel to the
burner
A furnace explosion can be caused by - ANSWER-an
accumulation of
combustible
gas
Pressure is water pressure per vertical foot exerted at the base
of a column of
water - ANSWER-
hydrostatic
The ________ protects the hot water heating system from
exceeding the
MAWP - ANSWER-safety
relief valve
When the boiler is removed from services, the first thing to
do is - ANSWER-
coat the tube with oil to prevent
rusting
The ________ should be opened to prevent a vacuum in the
boiler before
