RI Journeyman's Refrigeration License Exam comprehensive questions an
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
1. The temperature scale that freezes Fahrenheit
water at 32 deg. and boils water at
212 deg. is known as the ___________
scale
2. The temperature scale that freezes Centigrade
water at 0 deg. and boils water at
100 deg. is known as the __________
scale.
3. The definition of specific heat is the amount of heat required to raise 1 lb of a sub-
_______________________ stance 1 deg. F.
4. The definition of sensible heat is the heat that can be measured by a thermometer.
______
5. The definition of latent heat is ______ the heat used which causes a change of state
6. The definition of a BTU is ________ the amount of heat required to raise 1 lb of water 1
deg. F
7. Heat energy is measured in _________ BTU
8. Three states of matter are _________ Solid, Liquid, and Gas
9. One ton of refrigeration is equal to 12,000 btu per hour
__________
10. ____________ is the type of heat that Latent Heat
is absorbed or extracted from a sub-
stance when the substance changes
state
, RI Journeyman's Refrigeration License Exam comprehensive questions an
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
11. When a substance changes from a latent heat of vaporization
liquid to a gas, this is known as
the________________
12. When a substance changes from a latent heat of condensation.
gas to a liquid, this is known as
the________________
13. When a substance changes from the latent heat of sublimation
a solid to a gas, this is known as
the________________
14. In a refrigeration system, heat is ab- the latent heat of vaporization in the evaporator.
sorbed by ______________
15. In a refrigeration system, heat is re- the latent heat of condensation in the condenser.
jected by _________
16. Frost is adsorbed by the evaporator
17. The relationship of absolute pres- compression ratio
sure on the low side to the absolute
pressure on the high side is called
the ___________
18. ________________________________ Is The amount of heat absorbed by the refrigerant used
called the refrigerating effect
19. Generally speaking the flooded evaporator
____________________ is the type of sys-
tem that gives the greatest rate of
heat transfer
, RI Journeyman's Refrigeration License Exam comprehensive questions an
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
20. ________________ the total amount of Enthalpy is
heat present in a given substance.
21. When hot air remains at the top of a stratified air.
room and cold air at the bottom you
will have an occurrence of a condi-
tion known as ___________
22. The ____ State of a substance will vapor
have the highest heat content.
23. One cubic foot of air at 50 deg F can less moisture than it could at 100 deg. F.
absorb _____________
24. A Baudelot cooler ________________ is a heat exchanger
25. When placed in a bucket of water, 144 btu per pound.
the refrigeration effect of 32 deg F.
Ice will always be ______________
26. ____________________________ Is called The temperature of the air that surrounds any object
the ambient temperature.
27. The highest temperature at which the critical temperature of a substance.
vapor can be liquified regardless
of the pressure applied is called
___________________
28. The critical pressure of a substance a liquid cannot become a vapor by adding heat.
is the pressure at which ____________
29. The boiling point of water increases
______________ when salt is added
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
1. The temperature scale that freezes Fahrenheit
water at 32 deg. and boils water at
212 deg. is known as the ___________
scale
2. The temperature scale that freezes Centigrade
water at 0 deg. and boils water at
100 deg. is known as the __________
scale.
3. The definition of specific heat is the amount of heat required to raise 1 lb of a sub-
_______________________ stance 1 deg. F.
4. The definition of sensible heat is the heat that can be measured by a thermometer.
______
5. The definition of latent heat is ______ the heat used which causes a change of state
6. The definition of a BTU is ________ the amount of heat required to raise 1 lb of water 1
deg. F
7. Heat energy is measured in _________ BTU
8. Three states of matter are _________ Solid, Liquid, and Gas
9. One ton of refrigeration is equal to 12,000 btu per hour
__________
10. ____________ is the type of heat that Latent Heat
is absorbed or extracted from a sub-
stance when the substance changes
state
, RI Journeyman's Refrigeration License Exam comprehensive questions an
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
11. When a substance changes from a latent heat of vaporization
liquid to a gas, this is known as
the________________
12. When a substance changes from a latent heat of condensation.
gas to a liquid, this is known as
the________________
13. When a substance changes from the latent heat of sublimation
a solid to a gas, this is known as
the________________
14. In a refrigeration system, heat is ab- the latent heat of vaporization in the evaporator.
sorbed by ______________
15. In a refrigeration system, heat is re- the latent heat of condensation in the condenser.
jected by _________
16. Frost is adsorbed by the evaporator
17. The relationship of absolute pres- compression ratio
sure on the low side to the absolute
pressure on the high side is called
the ___________
18. ________________________________ Is The amount of heat absorbed by the refrigerant used
called the refrigerating effect
19. Generally speaking the flooded evaporator
____________________ is the type of sys-
tem that gives the greatest rate of
heat transfer
, RI Journeyman's Refrigeration License Exam comprehensive questions an
verified answers ACTUAL EXAM 2026 TEST!! Graded A+
Study online at https://quizlet.com/_jrxh57
20. ________________ the total amount of Enthalpy is
heat present in a given substance.
21. When hot air remains at the top of a stratified air.
room and cold air at the bottom you
will have an occurrence of a condi-
tion known as ___________
22. The ____ State of a substance will vapor
have the highest heat content.
23. One cubic foot of air at 50 deg F can less moisture than it could at 100 deg. F.
absorb _____________
24. A Baudelot cooler ________________ is a heat exchanger
25. When placed in a bucket of water, 144 btu per pound.
the refrigeration effect of 32 deg F.
Ice will always be ______________
26. ____________________________ Is called The temperature of the air that surrounds any object
the ambient temperature.
27. The highest temperature at which the critical temperature of a substance.
vapor can be liquified regardless
of the pressure applied is called
___________________
28. The critical pressure of a substance a liquid cannot become a vapor by adding heat.
is the pressure at which ____________
29. The boiling point of water increases
______________ when salt is added
