BOILER REVIEW PRACTICE TEST 1 2A
STUDY PACK | COMPLETE REVIEW + KEY
CONCEPTS
safety valve - correct answers ✔✔A gag is a clamp designed to prevent a________
from lifting during a hydrostatic test
two - correct answers ✔✔when the maximum allowable working pressure on a
stationary boiler exceeds 100psi each blowoff pipe shall have_______valve according
to ASME code
does not mix - correct answers ✔✔in a surface condenser the steam________with the
cooling water
the chief boiler inspector - correct answers ✔✔in the event property damage of personal
injury due to a boiler explosion the boiler owner shall make a written report to
, none required - correct answers ✔✔the minimum amount of experience required for the
special engineer license in Minnesota is
6 - correct answers ✔✔during an accumulation test the boiler pressure must not rise
above________% above MAWP or the highest safety valve setting
unlimited - correct answers ✔✔in minnesota a chief engineers licensen allows an
individual to be in charge of a maximum of_________
the safety valve - correct answers ✔✔the most important valve on a boiler is?
forced draft - correct answers ✔✔mechanical draft introduced for combustion air in front
of a stoker fire is called?
cut off fuel supply - correct answers ✔✔what is the purpose of a high limit pressure
operated combustion control?
oil enters the boiler - correct answers ✔✔what may be the result of steam heated fuel
oil heater that develops a leak?
stop fire low water conditions - correct answers ✔✔the purpose of a low water cutout on
a steam boiler is to?
heating surfaces need cleaning - correct answers ✔✔a gradual increase in stack temp
tested at the boiler breeching indicates?
cool the pump - correct answers ✔✔to restart water delivery in a steam bound boiler
feedwater pump the boiler operator may need to?
flue gas temp - correct answers ✔✔a pyrometer is an instrument used to measure?
no the gauge glass valve may be shut or plugged - correct answers ✔✔is the gauge
glass always a true indiction of boiler water level?
to detect unsafe conditions - correct answers ✔✔why are boiler inspections necessary?
to permit cleaning and inspection - correct answers ✔✔what is the purpose of boiler
manhole and handholds?
feedwater tank to boiler - correct answers ✔✔a stop and check valve on a boiler permits
feedwater flow from?
the flame may be extinguished - correct answers ✔✔why is it dangerous to operate a
gas fired boiler below the normal firing rate?
STUDY PACK | COMPLETE REVIEW + KEY
CONCEPTS
safety valve - correct answers ✔✔A gag is a clamp designed to prevent a________
from lifting during a hydrostatic test
two - correct answers ✔✔when the maximum allowable working pressure on a
stationary boiler exceeds 100psi each blowoff pipe shall have_______valve according
to ASME code
does not mix - correct answers ✔✔in a surface condenser the steam________with the
cooling water
the chief boiler inspector - correct answers ✔✔in the event property damage of personal
injury due to a boiler explosion the boiler owner shall make a written report to
, none required - correct answers ✔✔the minimum amount of experience required for the
special engineer license in Minnesota is
6 - correct answers ✔✔during an accumulation test the boiler pressure must not rise
above________% above MAWP or the highest safety valve setting
unlimited - correct answers ✔✔in minnesota a chief engineers licensen allows an
individual to be in charge of a maximum of_________
the safety valve - correct answers ✔✔the most important valve on a boiler is?
forced draft - correct answers ✔✔mechanical draft introduced for combustion air in front
of a stoker fire is called?
cut off fuel supply - correct answers ✔✔what is the purpose of a high limit pressure
operated combustion control?
oil enters the boiler - correct answers ✔✔what may be the result of steam heated fuel
oil heater that develops a leak?
stop fire low water conditions - correct answers ✔✔the purpose of a low water cutout on
a steam boiler is to?
heating surfaces need cleaning - correct answers ✔✔a gradual increase in stack temp
tested at the boiler breeching indicates?
cool the pump - correct answers ✔✔to restart water delivery in a steam bound boiler
feedwater pump the boiler operator may need to?
flue gas temp - correct answers ✔✔a pyrometer is an instrument used to measure?
no the gauge glass valve may be shut or plugged - correct answers ✔✔is the gauge
glass always a true indiction of boiler water level?
to detect unsafe conditions - correct answers ✔✔why are boiler inspections necessary?
to permit cleaning and inspection - correct answers ✔✔what is the purpose of boiler
manhole and handholds?
feedwater tank to boiler - correct answers ✔✔a stop and check valve on a boiler permits
feedwater flow from?
the flame may be extinguished - correct answers ✔✔why is it dangerous to operate a
gas fired boiler below the normal firing rate?
