Journeyman Plumbing Exam | Atcual
Questions and Answers with Verified
Solutions | Latest Updated 2026
Travel The Distance from the initial offset to the
second
fitting
Advance Distance parallel to the pipes between the
offset
fittings
Offset Distance the pipe is offset from original
position to
new position
Rolling offsets formula Travel = Rise x 2 = Spread x 2
What are the three ways water is Solid - Ice
present? Liquid - Water
Gas - Steam
Pressure formula? Pressure= Head x.434
Head Formula? Head = Pressure x 2.3
, Calculate the travel of 45 degree Travel = 21.54 x 1.414 = 30.45
offset with a rise of 8" and a Answer = 30 1/2"
spread
of 20"
Pressure is 60 psi, you must run a Pressure = Head x.434
water service to a house built on a 30 x.434 = 13.02 loss ( Uphill )
30 foot rise. What is going to be 60 - 13 = 47
the Answer = 47 psi
pressure at the house?
Volume of a pipe formula? .0408 x D^2 x L
Calculate the volume of a tank ( Answer = 434,294,78 cu inches
pipe * when we have cubic inches, must
) 20 feet in height, with a diameter multiply volume
of by 231
48" (1880.06 gallons x 231)
Calculate 1 1/2" pipe with an Answer = 64 7/8 "
advance Travel = 1.414 x advance
of 48" 1.414 x 48 = 67 7/8 "
Minus 3 ( 1 1/2 for both fittings )
= 64 7/8"
Payment formula? Payment = Base x Rate
Rate formula? Rate = Payment divided by Base
Questions and Answers with Verified
Solutions | Latest Updated 2026
Travel The Distance from the initial offset to the
second
fitting
Advance Distance parallel to the pipes between the
offset
fittings
Offset Distance the pipe is offset from original
position to
new position
Rolling offsets formula Travel = Rise x 2 = Spread x 2
What are the three ways water is Solid - Ice
present? Liquid - Water
Gas - Steam
Pressure formula? Pressure= Head x.434
Head Formula? Head = Pressure x 2.3
, Calculate the travel of 45 degree Travel = 21.54 x 1.414 = 30.45
offset with a rise of 8" and a Answer = 30 1/2"
spread
of 20"
Pressure is 60 psi, you must run a Pressure = Head x.434
water service to a house built on a 30 x.434 = 13.02 loss ( Uphill )
30 foot rise. What is going to be 60 - 13 = 47
the Answer = 47 psi
pressure at the house?
Volume of a pipe formula? .0408 x D^2 x L
Calculate the volume of a tank ( Answer = 434,294,78 cu inches
pipe * when we have cubic inches, must
) 20 feet in height, with a diameter multiply volume
of by 231
48" (1880.06 gallons x 231)
Calculate 1 1/2" pipe with an Answer = 64 7/8 "
advance Travel = 1.414 x advance
of 48" 1.414 x 48 = 67 7/8 "
Minus 3 ( 1 1/2 for both fittings )
= 64 7/8"
Payment formula? Payment = Base x Rate
Rate formula? Rate = Payment divided by Base
