Page 1 of 204
TSSA G2 EXAM GASTECHNICIANNEWEST
2025 TSSA G2 EXAM GASTECHNICIANNEWEST
COMPLETE 350 QUESTIONS AND CORRECT
CORRECT ANSWERS (VERIFIED CORRECT
ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!
What is the normal supply air volume for forced air
furnaces in cfm.
a) 500
b) 600
c) 700
d) 800 .....CORRECT ANSWER.....C
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a) 900
b) 1000 .....CORRECT ANSWER.....C
Heat Conduction is:
a) Heat transfer through solid objects
b) Heat transfer through fluids
c) A wave form of heat transfer
d) A form of latent heat transfer. .....CORRECT ANSWER.....A
,Page 3 of 204
TSSA G2 EXAM GASTECHNICIANNEWEST
A British Thermal Unit is the amount of heat required to:
a) Raise the temperature of one pound of water by one
degree Fahrenheit.
b) Raise the temperature of one pound of a substance by one
degree Fahrenheit.
c) Change one pound of a substance from a liquid to a
vapour.
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d) Change one pound of ice to water at 32 degrees
Fahrenheit. .....CORRECT ANSWER.....A
If the fan compartment door of an appliance is left off the
motor:
a) Voltage will decrease
b) Voltage will increase
c) Current will decrease
d) Current will increase. .....CORRECT ANSWER.....D
In order to prevent condensation from forming on the
outside of a duct, the duct must be:
TSSA G2 EXAM GASTECHNICIANNEWEST
2025 TSSA G2 EXAM GASTECHNICIANNEWEST
COMPLETE 350 QUESTIONS AND CORRECT
CORRECT ANSWERS (VERIFIED CORRECT
ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!
What is the normal supply air volume for forced air
furnaces in cfm.
a) 500
b) 600
c) 700
d) 800 .....CORRECT ANSWER.....C
,Page 2 of 204
a) 900
b) 1000 .....CORRECT ANSWER.....C
Heat Conduction is:
a) Heat transfer through solid objects
b) Heat transfer through fluids
c) A wave form of heat transfer
d) A form of latent heat transfer. .....CORRECT ANSWER.....A
,Page 3 of 204
TSSA G2 EXAM GASTECHNICIANNEWEST
A British Thermal Unit is the amount of heat required to:
a) Raise the temperature of one pound of water by one
degree Fahrenheit.
b) Raise the temperature of one pound of a substance by one
degree Fahrenheit.
c) Change one pound of a substance from a liquid to a
vapour.
, Page 4 of 204
d) Change one pound of ice to water at 32 degrees
Fahrenheit. .....CORRECT ANSWER.....A
If the fan compartment door of an appliance is left off the
motor:
a) Voltage will decrease
b) Voltage will increase
c) Current will decrease
d) Current will increase. .....CORRECT ANSWER.....D
In order to prevent condensation from forming on the
outside of a duct, the duct must be:
