BOMI: Air Handling, Water Treatment &
Plumbing Systems Exam 2026 Questions
and Answers 100% Pass Guaranteed
BOMI - Correct answer-Air Handling, Water Treatment & Plumbing System
Chapter 1 - Correct answer-Human Comfort
Review Quiz 1 - Correct answer-
1 - The rate of exchange of fresh air for returned air in an air conditioning-system
is based on the period of time covered and the number of building: - Correct
answer-Occupants
2 - All of the 3 following are methods of heat - Correct answer-Radiation
Convection
Conduction
NOT Reduction
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,3 - Which heat load source is most likely to affect all zones of a building? - Correct
answer-Lighting equipment
4 - To compensate for heat gain from office equipment in modern office building,
air-conditioning systems have been designed to offset how many watts per square
foot? - Correct answer-1 to 3 Watts per square foot.
5 - The leftover heat in a building from the day before is the: - Correct answer-
Pull-down load
6 - What exists when the temperature and relative humidity of a person's
environment permit the person to lose metabolic heat at the same rate he or she
produces it? - Correct answer-Thermal comfort
7 - Why is it most important to air-condition with sedentary people? - Correct
answer-They think about their comfort more
8 - How is sensible heat measured? - Correct answer-Dry-bulb thermometer
9 - What type of heat is released or used during a change of state between solid,
liquid, and gas? - Correct answer-Latent heat
10 - Which of the following affects the amount of water vapor the atmosphere can
hold? - Correct answer-Air temperature
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
,11 - Which of the following is true about mechanical refrigeration cycle air flows?
- Correct answer-Air flows from higher pressure to lower pressure
12 - Boyle's law states: - Correct answer-As Pressure goes up, volume goes down.
13 - Maintaining temperature and ___Blank___ have a direct impact on
maintaining human comfort. - Correct answer-Humidity
14 - How does introducing air-conditioned and filtered air at a positive pressure
into a building help building comfort? - Correct answer-It causes the outward
escape of air, limiting infiltration.
Chapter 1 Key Concept - Correct answer-
1 - What is the relationship between thermal comfort and metabolic heat? - Correct
answer-Thermal comfort exists when the temperature and relative humidity of a
persons environment permit the person to lose, without conscious effort, metabolic
heat at the same rate he or she produces it.
2 - What occupant activity level is chosen when engineers design an air-
conditioning system? - Correct answer-average and peak activity levels
3 - What is the rate of exchange of fresh air for return air based on in an air-
conditioning system? - Correct answer-The rate of exchange of fresh air for
©COPYRIGHT 2025, ALL RIGHTS RESERVE 3
, returned air is based on the quantity of fresh air required for each building
occupant over the course of time.
4- Define heat - Correct answer-Heat is a form of energy which cannot be
destroyed only transformed or moved.
Heat is added to conditioned air in the winter and removed in the summer. No shit.
5 - What happens to the rate of heat transfer if the difference in temperature
increases? - Correct answer-the rate of heat transfer Increases if the difference in
temperature increases
6 - What are three methods in which heat is transferred? - Correct answer-
Convection
Conduction
Radiation
7 - Define conduction - Correct answer-The direct transfer of heat from one body
to another.
Define connvection - Correct answer-The transfer of heat using a substance
©COPYRIGHT 2025, ALL RIGHTS RESERVE 4
Plumbing Systems Exam 2026 Questions
and Answers 100% Pass Guaranteed
BOMI - Correct answer-Air Handling, Water Treatment & Plumbing System
Chapter 1 - Correct answer-Human Comfort
Review Quiz 1 - Correct answer-
1 - The rate of exchange of fresh air for returned air in an air conditioning-system
is based on the period of time covered and the number of building: - Correct
answer-Occupants
2 - All of the 3 following are methods of heat - Correct answer-Radiation
Convection
Conduction
NOT Reduction
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
,3 - Which heat load source is most likely to affect all zones of a building? - Correct
answer-Lighting equipment
4 - To compensate for heat gain from office equipment in modern office building,
air-conditioning systems have been designed to offset how many watts per square
foot? - Correct answer-1 to 3 Watts per square foot.
5 - The leftover heat in a building from the day before is the: - Correct answer-
Pull-down load
6 - What exists when the temperature and relative humidity of a person's
environment permit the person to lose metabolic heat at the same rate he or she
produces it? - Correct answer-Thermal comfort
7 - Why is it most important to air-condition with sedentary people? - Correct
answer-They think about their comfort more
8 - How is sensible heat measured? - Correct answer-Dry-bulb thermometer
9 - What type of heat is released or used during a change of state between solid,
liquid, and gas? - Correct answer-Latent heat
10 - Which of the following affects the amount of water vapor the atmosphere can
hold? - Correct answer-Air temperature
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
,11 - Which of the following is true about mechanical refrigeration cycle air flows?
- Correct answer-Air flows from higher pressure to lower pressure
12 - Boyle's law states: - Correct answer-As Pressure goes up, volume goes down.
13 - Maintaining temperature and ___Blank___ have a direct impact on
maintaining human comfort. - Correct answer-Humidity
14 - How does introducing air-conditioned and filtered air at a positive pressure
into a building help building comfort? - Correct answer-It causes the outward
escape of air, limiting infiltration.
Chapter 1 Key Concept - Correct answer-
1 - What is the relationship between thermal comfort and metabolic heat? - Correct
answer-Thermal comfort exists when the temperature and relative humidity of a
persons environment permit the person to lose, without conscious effort, metabolic
heat at the same rate he or she produces it.
2 - What occupant activity level is chosen when engineers design an air-
conditioning system? - Correct answer-average and peak activity levels
3 - What is the rate of exchange of fresh air for return air based on in an air-
conditioning system? - Correct answer-The rate of exchange of fresh air for
©COPYRIGHT 2025, ALL RIGHTS RESERVE 3
, returned air is based on the quantity of fresh air required for each building
occupant over the course of time.
4- Define heat - Correct answer-Heat is a form of energy which cannot be
destroyed only transformed or moved.
Heat is added to conditioned air in the winter and removed in the summer. No shit.
5 - What happens to the rate of heat transfer if the difference in temperature
increases? - Correct answer-the rate of heat transfer Increases if the difference in
temperature increases
6 - What are three methods in which heat is transferred? - Correct answer-
Convection
Conduction
Radiation
7 - Define conduction - Correct answer-The direct transfer of heat from one body
to another.
Define connvection - Correct answer-The transfer of heat using a substance
©COPYRIGHT 2025, ALL RIGHTS RESERVE 4
