NORA Oil Heat Exam Review Questions: 2026 / 2027 Review | 120 Comprehensive Test Questions and Verified Answers | 100% Correct | Grade A (Newest Update)

NORA Oil Heat Exam Review
Questions: Review |
120 Comprehensive Test
Questions and Verified Answers |
100% Correct | Grade A (Newest
Update)

Quiz_________________?
What is the final adjustment you make when tuning up an oil burner?
A)Draft
B) Change Nozzle
C)Oil Pressure
D)Combustion Air -
Answer☑️
D)Combustion Air

Quiz_________________?
What is the effect of having a dirty burner squirrel cage fan?
A)Water Hammer
B)Incomplete combustion
C)Low Co2
D)Blocked Chimney -
Answer☑️
B)Incomplete Combustion

Quiz_________________?
New burners produce "high static pressure"
A)Produce more spark
B)Push flue gases through tighter boilers


1

, C) Get better atomization -
Answer☑️
B)Push flue gases through tighter boilers

Quiz_________________?
Water oil in tanks is necessary because?
A) Adds btu value
B) Provides a place for bacteria to grow -
Answer☑️
B)Provides a place for bacteria to grow

Quiz_________________?
Water enters tanks through?
A)Fill caps
B)Vents
C)Delivery truck
D)All -
Answer☑️
D)All

Quiz_________________?
A "vent alarm"
A)Tells delivery person when to stop
B)Call tech when flame fails
C)Signals when air vent is clogged -
Answer☑️
A)Tells delivery person when to stop

Quiz_________________?
The best way to clear a clogged oil line is to
A)Turn the pump pressure up
B)Use a Co2 cartridge
C)Use a hand pump to suck the dirt out -
Answer☑️
C)Use a hand pump to suck the dirt out

Quiz_________________?
The vacuum expected on pump can be calculated by 1"hg for every foot of lift and 1" for
every 10' run. NOTE: 1/2 for filter
A) T
B)F -
Answer☑️
A)T

Quiz_________________?
If there is an air leak in the oil suction line to a burner

2