MATHEMATICS FOR PLUMBERS AND
PIPEFITTERS FINAL PAPER SOLVED QUESTIONS
WITH COMPLETE ANSWERS
◉ The _____________ is a 90 drainage fitting which has an inside
construction designed to cause as little turbulence as possible.
Answer: tee wye
◉ When fitting pipe, a 1/8 bend is _____________ degrees.
Answer: 45 degrees.
◉ Volumes are often computed in cubic inches tor small quantities.
The U.S. Bureau of Standards has set _______________ cubic inches as a
U.S. Gallon.
Answer: 231 cubic inches
◉ According to MATH FOR PLUMBERS AND PIPEFITTERS in
plumbing practice, water pressure is measured by a gauge or by the
height, or ____________.
Answer: head
◉ According to MATH FOR PLUMBERS AND PIPIFITTERS which of
the following is not a method for cast iron pipe connections.
, Answer: soldered joint.
◉ A ___________ is waste and vent piping to connect a fixture at some
distance from the stack
Answer: loop
◉ According to MATH FOR PLUMBERS AND PIPEFITTERS parallel
offsets always have ____________ and are used because of a neat
appearance that saves space.
Answer: parallel angles 1/2 of the offset angle.
◉ A pipe with a flange on each end is called a ____________ .
Answer: Spool piece.
◉ A _________________ is one that goes around a stack, tank, or other
cylindrical object. The diagonals are usually at 45˚.
Answer: jumper offset
◉ A Bench Mark is a station of known elevation often established by
others. _____________ establishes bench marks with elevations above
sea level.
Answer: The U.S. Coast & Geodetic Survey
PIPEFITTERS FINAL PAPER SOLVED QUESTIONS
WITH COMPLETE ANSWERS
◉ The _____________ is a 90 drainage fitting which has an inside
construction designed to cause as little turbulence as possible.
Answer: tee wye
◉ When fitting pipe, a 1/8 bend is _____________ degrees.
Answer: 45 degrees.
◉ Volumes are often computed in cubic inches tor small quantities.
The U.S. Bureau of Standards has set _______________ cubic inches as a
U.S. Gallon.
Answer: 231 cubic inches
◉ According to MATH FOR PLUMBERS AND PIPEFITTERS in
plumbing practice, water pressure is measured by a gauge or by the
height, or ____________.
Answer: head
◉ According to MATH FOR PLUMBERS AND PIPIFITTERS which of
the following is not a method for cast iron pipe connections.
, Answer: soldered joint.
◉ A ___________ is waste and vent piping to connect a fixture at some
distance from the stack
Answer: loop
◉ According to MATH FOR PLUMBERS AND PIPEFITTERS parallel
offsets always have ____________ and are used because of a neat
appearance that saves space.
Answer: parallel angles 1/2 of the offset angle.
◉ A pipe with a flange on each end is called a ____________ .
Answer: Spool piece.
◉ A _________________ is one that goes around a stack, tank, or other
cylindrical object. The diagonals are usually at 45˚.
Answer: jumper offset
◉ A Bench Mark is a station of known elevation often established by
others. _____________ establishes bench marks with elevations above
sea level.
Answer: The U.S. Coast & Geodetic Survey
