Steamfitter/Pipefitter Study Guide
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Instant Download Pdf
1. What is the name of the process that causes water in open air to dissapear -
Correct Answer: Evaporation
2. The removal of heat from a substance is called what - Correct Answer:
cooling
3. The amount of moisture in air is referred to as what - Correct Answer:
Humidity
4. Ammonia refrigerant is also called what - Correct Answer: R-717
5. Heat is rejected in a refrigeration system via the - Correct Answer:
Condenser
6. What component absorbs heat in a refrigeration system - Correct
Answer: Evaporator
,7. The rating of a refrigeration system is expressed in - Correct Answer:
Tons of refrigeration
8. The boiling temperature of a liquid is referred to as what - Correct
Answer: Saturation Temperature
9. At what temperature is no heat present - Correct Answer: Absolute Zero
10.The most used refrigerant today - Correct Answer: R-12
11.Refrigeration depends on the transfer of what type of heat - Correct
Answer: latent heat
12.a chiller is what type of refrigeration heat exchanger - Correct Answer:
tube and shell
13.the intensity of heat in a substance if referred to as what - Correct
Answer: temperature
14.one ton of refrigeration is equal to how many btu per day, hour, minute -
Correct Answer: 288000/day 12000/hour 200/minute
15.in a refrigeration system what component regulates flow - Correct
Answer: liquid metering device
,16.MEKP is what - Correct Answer: a catalyst used in fiber glass
17.what instrument measures wet and dry bulb temperature - Correct
Answer: sling psychrometer
18.on the job site who receives and checks materials - Correct Answer: QCI
19.on the job site who looks after the welders - Correct Answer: site
superintendent
20.the energy of a compressed gas is expressed in tons of - Correct
Answer: dynamite
21.prolonged radiation exposure does what to plastic pipe - Correct
Answer: decreases tensile strength
22.on the job site who does the QCM work for - Correct Answer: the
company doing the piping
23.the scale on a pipe drawing is found where - Correct Answer: title block
24.a spool drawing is usually what type of drawing - Correct Answer:
isometric
, 25.the acronym BOP refers to what (blueprints) - Correct Answer: bottom
of pipe
26.ASME code covering piping attached to a power boiler - Correct Answer:
B31.1
27.ASME code dealing with process piping - Correct Answer: B31.3
28.Vapor heated to above its saturation temperature is called - Correct
Answer: superheated
29.control valve is considered what type of element - Correct Answer: final
element
30.what component positions another component - Correct Answer: an
actuator
31.what does the acronym VAV represent - Correct Answer: variable air
volume
32.2 position controllers are called what - Correct Answer: positive acting
33.an air compressor is controlled by what - Correct Answer: a pressure
switch
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Instant Download Pdf
1. What is the name of the process that causes water in open air to dissapear -
Correct Answer: Evaporation
2. The removal of heat from a substance is called what - Correct Answer:
cooling
3. The amount of moisture in air is referred to as what - Correct Answer:
Humidity
4. Ammonia refrigerant is also called what - Correct Answer: R-717
5. Heat is rejected in a refrigeration system via the - Correct Answer:
Condenser
6. What component absorbs heat in a refrigeration system - Correct
Answer: Evaporator
,7. The rating of a refrigeration system is expressed in - Correct Answer:
Tons of refrigeration
8. The boiling temperature of a liquid is referred to as what - Correct
Answer: Saturation Temperature
9. At what temperature is no heat present - Correct Answer: Absolute Zero
10.The most used refrigerant today - Correct Answer: R-12
11.Refrigeration depends on the transfer of what type of heat - Correct
Answer: latent heat
12.a chiller is what type of refrigeration heat exchanger - Correct Answer:
tube and shell
13.the intensity of heat in a substance if referred to as what - Correct
Answer: temperature
14.one ton of refrigeration is equal to how many btu per day, hour, minute -
Correct Answer: 288000/day 12000/hour 200/minute
15.in a refrigeration system what component regulates flow - Correct
Answer: liquid metering device
,16.MEKP is what - Correct Answer: a catalyst used in fiber glass
17.what instrument measures wet and dry bulb temperature - Correct
Answer: sling psychrometer
18.on the job site who receives and checks materials - Correct Answer: QCI
19.on the job site who looks after the welders - Correct Answer: site
superintendent
20.the energy of a compressed gas is expressed in tons of - Correct
Answer: dynamite
21.prolonged radiation exposure does what to plastic pipe - Correct
Answer: decreases tensile strength
22.on the job site who does the QCM work for - Correct Answer: the
company doing the piping
23.the scale on a pipe drawing is found where - Correct Answer: title block
24.a spool drawing is usually what type of drawing - Correct Answer:
isometric
, 25.the acronym BOP refers to what (blueprints) - Correct Answer: bottom
of pipe
26.ASME code covering piping attached to a power boiler - Correct Answer:
B31.1
27.ASME code dealing with process piping - Correct Answer: B31.3
28.Vapor heated to above its saturation temperature is called - Correct
Answer: superheated
29.control valve is considered what type of element - Correct Answer: final
element
30.what component positions another component - Correct Answer: an
actuator
31.what does the acronym VAV represent - Correct Answer: variable air
volume
32.2 position controllers are called what - Correct Answer: positive acting
33.an air compressor is controlled by what - Correct Answer: a pressure
switch
