Maryland Boiler License Exam Questions EXAM fully solved & updated
(latest version verified for accuracy) (Questions + Answers) Solved 100%
Correct!!
The number of blowdowns required is determined by - (ANSWER)boiler water analysis
А __________pump is a boiler accessory used to draw condensate back from the system by producing
negative pressure on the condensate return lines. - (ANSWER)Vacuum
Oxygen in the boiler water causes - (ANSWER)pitting
A therm is equivalent to________ Btu - (ANSWER)100,000
A(n) ________draft fan is located before the furnace. - (ANSWER)forced
Impurities that increase the surface tension of boiler water are removed with a __________blowdown. -
(ANSWER)surface
The primary function of the water column on a low pressure boiler is to - (ANSWER)reduce water
turbulence
The boiler vent is opened when - (ANSWER)warming the boiler and draining the boiler
A low water condition requires ___________ immediately. - (ANSWER)securing fuel to the burner
Soot buildup on heating surfaces - (ANSWER)prevents heat transfer to boiler water
True or False Oxygen is required for the combustion of fuel. - (ANSWER)True
, Maryland Boiler License Exam Questions EXAM fully solved & updated
(latest version verified for accuracy) (Questions + Answers) Solved 100%
Correct!!
True or false- A siphon is located between the boiler and steam pressure gauge to prevent water from
entering the Bourdon tube. - (ANSWER)False
True or False- At the NOWL, the gauge glass is approximately half full. - (ANSWER)True
True or False- A low water condition in the boiler can cause overheating of the tubes. - (ANSWER)True
True or false-City water does not require treatment for use in a boiler. - (ANSWER)False
True or false-Steam traps prevent the flow of condensate back to the feed- water pump. -
(ANSWER)False
True or false- Clogged fuel oil strainers cause high suction readings. - (ANSWER)True
True or false- A safety data sheet is printed material used to relay chemical hazard information from the
manufacturer, importer, or distributor. - (ANSWER)True
True or false-Draft can be measured with a manometer. - (ANSWER)True
True or false- Sludge is removed from the boiler with a surface blowdown. - (ANSWER)False
True or false- A deaerator is a boiler water treatment accessory that heats feedwater to the temperature
of saturated steam within the pressure vessel. - (ANSWER)True
(latest version verified for accuracy) (Questions + Answers) Solved 100%
Correct!!
The number of blowdowns required is determined by - (ANSWER)boiler water analysis
А __________pump is a boiler accessory used to draw condensate back from the system by producing
negative pressure on the condensate return lines. - (ANSWER)Vacuum
Oxygen in the boiler water causes - (ANSWER)pitting
A therm is equivalent to________ Btu - (ANSWER)100,000
A(n) ________draft fan is located before the furnace. - (ANSWER)forced
Impurities that increase the surface tension of boiler water are removed with a __________blowdown. -
(ANSWER)surface
The primary function of the water column on a low pressure boiler is to - (ANSWER)reduce water
turbulence
The boiler vent is opened when - (ANSWER)warming the boiler and draining the boiler
A low water condition requires ___________ immediately. - (ANSWER)securing fuel to the burner
Soot buildup on heating surfaces - (ANSWER)prevents heat transfer to boiler water
True or False Oxygen is required for the combustion of fuel. - (ANSWER)True
, Maryland Boiler License Exam Questions EXAM fully solved & updated
(latest version verified for accuracy) (Questions + Answers) Solved 100%
Correct!!
True or false- A siphon is located between the boiler and steam pressure gauge to prevent water from
entering the Bourdon tube. - (ANSWER)False
True or False- At the NOWL, the gauge glass is approximately half full. - (ANSWER)True
True or False- A low water condition in the boiler can cause overheating of the tubes. - (ANSWER)True
True or false-City water does not require treatment for use in a boiler. - (ANSWER)False
True or false-Steam traps prevent the flow of condensate back to the feed- water pump. -
(ANSWER)False
True or false- Clogged fuel oil strainers cause high suction readings. - (ANSWER)True
True or false- A safety data sheet is printed material used to relay chemical hazard information from the
manufacturer, importer, or distributor. - (ANSWER)True
True or false-Draft can be measured with a manometer. - (ANSWER)True
True or false- Sludge is removed from the boiler with a surface blowdown. - (ANSWER)False
True or false- A deaerator is a boiler water treatment accessory that heats feedwater to the temperature
of saturated steam within the pressure vessel. - (ANSWER)True
