Oil burner License Study Guide
(Massachusetts) Exam Questions With
Correct Answers
What are the 3 funtions of an Oil Burner nozzle? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-Atomize, Meter, Patter. | |
What are the 2 voltage circuits of a primary control? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-Line & Low. | |
What is the function of a fuse? - CORRECT ANSWER✔✔-Protect circuit.
| | | | | | | | | |
What is the High Limit cut out? - CORRECT ANSWER✔✔-Max safe Temp
| | | | | | | | | | | |
or Pressure setting.
| |
What is the High Limit cut in? - CORRECT ANSWER✔✔-Cut out minus
| | | | | | | | | | | |
Differential.
What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? -
| | | | | | | | | | | | | | | |
CORRECT ANSWER✔✔-45 Seconds.
| |
, What is the minimum stack temperature which will allow a stack switch
| | | | | | | | | | | |
to work? - CORRECT ANSWER✔✔-400 degrees F
| | | | | |
When do you apply a permit to store oil? - CORRECT ANSWER✔✔-10
| | | | | | | | | | | |
gallons.
What is the "Main" function of an oil burner Primary Control? -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-Prove Flame.
| |
Stack Relay must be reset after lockout? True? or False? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-True.
What is the Required minimum height required for fill and vent pipes? -
| | | | | | | | | | | | |
CORRECT ANSWER✔✔-3 Feet. | |
What is the smallest vent pipe used for residential. - CORRECT
| | | | | | | | | | |
ANSWER✔✔-1 inch 1/4 | |
What size is the oil line for a residential burner? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-3/8
Largest oil capacity for residential without a license? - CORRECT
| | | | | | | | | |
ANSWER✔✔-10,000 Gallons |
(Massachusetts) Exam Questions With
Correct Answers
What are the 3 funtions of an Oil Burner nozzle? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-Atomize, Meter, Patter. | |
What are the 2 voltage circuits of a primary control? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-Line & Low. | |
What is the function of a fuse? - CORRECT ANSWER✔✔-Protect circuit.
| | | | | | | | | |
What is the High Limit cut out? - CORRECT ANSWER✔✔-Max safe Temp
| | | | | | | | | | | |
or Pressure setting.
| |
What is the High Limit cut in? - CORRECT ANSWER✔✔-Cut out minus
| | | | | | | | | | | |
Differential.
What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? -
| | | | | | | | | | | | | | | |
CORRECT ANSWER✔✔-45 Seconds.
| |
, What is the minimum stack temperature which will allow a stack switch
| | | | | | | | | | | |
to work? - CORRECT ANSWER✔✔-400 degrees F
| | | | | |
When do you apply a permit to store oil? - CORRECT ANSWER✔✔-10
| | | | | | | | | | | |
gallons.
What is the "Main" function of an oil burner Primary Control? -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-Prove Flame.
| |
Stack Relay must be reset after lockout? True? or False? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-True.
What is the Required minimum height required for fill and vent pipes? -
| | | | | | | | | | | | |
CORRECT ANSWER✔✔-3 Feet. | |
What is the smallest vent pipe used for residential. - CORRECT
| | | | | | | | | | |
ANSWER✔✔-1 inch 1/4 | |
What size is the oil line for a residential burner? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-3/8
Largest oil capacity for residential without a license? - CORRECT
| | | | | | | | | |
ANSWER✔✔-10,000 Gallons |