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Nccer Plumbing 2 Exam Questions With Correct Answers
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Nccer Plumbing 2 Exam Questions With Correct Answers The formula used to express the relationships among the sides of a right triangle is called the - answerPythagorean theorem In a formula, the symbol stand for - answerSquare root Which of the following sets of dimensions does not describe a ...

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  • November 12, 2024
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©THEBRIGHT EXAM SOLUTIONS

11/7/2024 12:35 PM


Nccer Plumbing 2 Exam Questions With
Correct Answers



The formula used to express the relationships among the sides of a right triangle is called the -
answer✔Pythagorean theorem

In a formula, the symbol stand for - answer✔Square root
Which of the following sets of dimensions does not describe a right triangle -
answer✔24x32x48

To calculate the true offset, which of these formulas would you use - answer✔True offset =
(rise2xroll2)

When calculating an offset using 45° elbows - answer✔The rise and the run are equal

To calculate the travel when the offset is known, multiply the offset by - answer✔The constant
If the two parallel sections of the pipe on either end of the offset are not in the same vertical or
horizontal plane, the installation is described as a - answer✔Rolling offset

In a discussion of offsets, "run" is defined as - answer✔The horizontal leg of the right triangle

To calculate a rolling offset, you can use a folding rule and a - answer✔Framing square

When calculating the length of the pipe to be cut for an offset, - answer✔Subtracting the fitting
allowance from the travel

A section shows a - answer✔Hidden portion of the building

A small scale (such as the 1"=20') would most often be used for a - answer✔Civil drawing
To obtain needed dimensions when using an architectural drawing, a plumber should -
answer✔Use a the scale provided on the drawing

Pages of HVAC/mechanical drawing are numbered as - answer✔M-1,M-2, and so on

, ©THEBRIGHT EXAM SOLUTIONS

11/7/2024 12:35 PM

Which of the following would not be found on a plumbing drawing - answer✔Dimensions
Once construction is underway, modifications to the plans are submitted as either -
answer✔Revisions or change orders

To avoid confusion, all drawings submitted with an RFI must include a - answer✔North arrow

To locate the plumbing entry points, you should refer to the - answer✔Floor plan

Walls that run around the outside of a building are the - answer✔Exterior walls

Which of the following would not be a skill needed by a plumber? - answer✔Calculating
structural loads
Plumbing plans may include the supply and DWV systems, shown in the form of -
answer✔Isometric drawings
Approved submitted data Mumford each fixture must be obtained, before roughing-in, from -
answer✔The Purchasing agent or project manager

Coordination drawings are usually prepared - answer✔For commercial projects

Every change made during the building process will be reflected in the - answer✔As-built
drawing

Which of the following is not a feature of building information modeling? - answer✔Predicting
weather-related delays
A list that includes all fixtures, pipes fittings, and other items needed for a project, as well as
cost estimates, is called a - answer✔Material takeoff
Which of the following drawings names is based on the Latin words that mean equal
measurements? - answer✔iisometric

In an isometric drawing, horizontal lines are projected at an angle of - answer✔30 degrees

Project Specifications are written by - answer✔The architect or engineer
Which of the following is not a common method of modifying structural members -
answer✔Chamfering

What is the closet distance a hole can be drilled to the of a joist - answer✔6"

When boxing a floor joist, the double header can be reinforced by - answer✔Installing strap
hangers

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