MULTI FAMILY BUILDING OPERATOR
EXAM QUESTIONS & ANSWERS SOLVED
100% CORRECT!!
1 of 63
Term
What is the ideal relative humidity of a conditioned space?
Give this one a try later!
30% - 50% (BPI 2.15) (see ASHRAE 20% - 40% (BPI 2.15) (see ASHRAE
chart) chart)
, 40% - 60% (BPI 2.15) (see 50% - 70% (BPI 2.15) (see ASHRAE
ASHRAE chart) chart)
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2 of 63
Term
At a minimum, how often should a heating system be fully inspected
by a qualified technician?
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Only when there is a complaint
(BPI 3.3) Every five years (BPI 3.3)
Annually (BPI 3.3) Biannually (BPI 3.3)
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3 of 63
Term
What does R valve measure?
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, Insulation Thermal resistance
Temperature Comfort
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4 of 63
Term
Which is a means of transmitted heat
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Condensation, convection and
radiation Radiation only
Conduction, convection and
Conduction only radiation
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5 of 63
Term
Delta T describes the difference in
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, Velocity Temperature
Pressure Time
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6 of 63
Term
What is the most likely cause of a small localized area of moisture
under the roof deck?
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Leak in the roof Problem with plumbing
Crack in the basement wall High property taxes
Don't know?
7 of 63
Term
What is the standard practice for addressing a leak in a wall?
EXAM QUESTIONS & ANSWERS SOLVED
100% CORRECT!!
1 of 63
Term
What is the ideal relative humidity of a conditioned space?
Give this one a try later!
30% - 50% (BPI 2.15) (see ASHRAE 20% - 40% (BPI 2.15) (see ASHRAE
chart) chart)
, 40% - 60% (BPI 2.15) (see 50% - 70% (BPI 2.15) (see ASHRAE
ASHRAE chart) chart)
Don't know?
2 of 63
Term
At a minimum, how often should a heating system be fully inspected
by a qualified technician?
Give this one a try later!
Only when there is a complaint
(BPI 3.3) Every five years (BPI 3.3)
Annually (BPI 3.3) Biannually (BPI 3.3)
Don't know?
3 of 63
Term
What does R valve measure?
Give this one a try later!
, Insulation Thermal resistance
Temperature Comfort
Don't know?
4 of 63
Term
Which is a means of transmitted heat
Give this one a try later!
Condensation, convection and
radiation Radiation only
Conduction, convection and
Conduction only radiation
Don't know?
5 of 63
Term
Delta T describes the difference in
Give this one a try later!
, Velocity Temperature
Pressure Time
Don't know?
6 of 63
Term
What is the most likely cause of a small localized area of moisture
under the roof deck?
Give this one a try later!
Leak in the roof Problem with plumbing
Crack in the basement wall High property taxes
Don't know?
7 of 63
Term
What is the standard practice for addressing a leak in a wall?
