Pipefitters Final Review Test 2015 ACTUAL UPDATED QUESTIONS AND CORRECT
ANSWERS
Which of the following describes the fitting shown below: Eccentric reducer
The correct way of stating the size of a reducing tee is? End to end to center
, In an isometric drawing, what does a vertical line Up/down
represent?
The symbol below represents? Screwed 90° turned down or away
The symbol below represents a/an? Eccentric screwed reducer
In an isometric piping diagram, the most common angle 30°
used for horizontal pipe lines is?
In order to view the North Elevation of a building, how Standing on the north side, looking south
must the viewer be positioned?
What is a schematic drawing? A diagram without regard to scale or location
What does a single line drawing of a pipe represent as far Center line of the pipe
as the pipe itself is concerned?
How many lines of direction does the isometric compass 6
show?
What does the symbol below represent? Flanged tee with outlet up or toward you
Hydronics is the science of? Heat transfer using water
A hot-water heating system is found to have units at the Air-bound
highest points not heating. These units are most likely?
Fan coil units use which heat transfer method? Forced convection
A steam heating system that has the heating units above Upfeed
the supply mains is called?
A method of connecting pipe into the bleeder or Hartford connection
equalizer line at a height which prevents the boiler water
level from lowering dangerously below the normal level
as a result of backwards flow into the return main is?
ANSWERS
Which of the following describes the fitting shown below: Eccentric reducer
The correct way of stating the size of a reducing tee is? End to end to center
, In an isometric drawing, what does a vertical line Up/down
represent?
The symbol below represents? Screwed 90° turned down or away
The symbol below represents a/an? Eccentric screwed reducer
In an isometric piping diagram, the most common angle 30°
used for horizontal pipe lines is?
In order to view the North Elevation of a building, how Standing on the north side, looking south
must the viewer be positioned?
What is a schematic drawing? A diagram without regard to scale or location
What does a single line drawing of a pipe represent as far Center line of the pipe
as the pipe itself is concerned?
How many lines of direction does the isometric compass 6
show?
What does the symbol below represent? Flanged tee with outlet up or toward you
Hydronics is the science of? Heat transfer using water
A hot-water heating system is found to have units at the Air-bound
highest points not heating. These units are most likely?
Fan coil units use which heat transfer method? Forced convection
A steam heating system that has the heating units above Upfeed
the supply mains is called?
A method of connecting pipe into the bleeder or Hartford connection
equalizer line at a height which prevents the boiler water
level from lowering dangerously below the normal level
as a result of backwards flow into the return main is?
