Bcit Drafting Final Quizzes with Correct Verified
Answers
Nominal pipe size is a measure of the diameter of a pipe in?
C-5-1
measured in inches
small pipe sizes (12" and under) NPS use what diameter? and sizes larger than 12" use
what diameter?
C-5-1
small pipe sizes (12" and under) NPS use the inside diameter, while sizes over 12" use the
outside diameter
the piping trades use what five conventions for referring to fitting and piping run
dimensions?
C-5-1
Fitting Allowance (FA)
Thread Engagement (TE)
Face to Center (F-C)
Center to Center (C-C)
what is fitting allowance?
C-5-1
the distance inside the fitting from the end of the pipe to the center of the fitting
,what is thread engagement?
C-5-1
the distance the pipe screws into the fitting
what is Face to Center (F-C)?
C-5-1
the distance from the face to the center of the fitting
how many threads of any size of pipe make the thread engagement?
C-5-1
about 7 or 8
what is the most common run dimension?
C-5-1
Center to Center Measurements
what is End to End (E-E)?
C-5-1
the length of the pipe only
piping systems are usually drawn with what kind of symbol and why?
C-5-1
drawn with single-line symbols because they are so quick and easy to draw, and covey a great
deal of information
, when accurate scale and more realistic appearance are desired what method of
representation is used?
C-5-1
double-line method
how are piping for various fluids identified?
C-5-1
identified by the use of letters or dash symbols
piping break lines indicate what?
C-5-1
indicate the termination of the drawing of a piping run, although the piping does not end
where are piping breaks used?
C-5-1
used where a pipe runs past the end of drawing or to show piping that is hidden behind another
piping run
a short line had traditionally been used to indicate? what is this symbols used for
nowadays?
C-5-1
a screwed pipe joint in single-line drawings. nowadays this symbol is used for almost any kind of
pipe joint in single-line drawings
screwed pipe joints use what threads for leakproof connections?
C-5-1
Answers
Nominal pipe size is a measure of the diameter of a pipe in?
C-5-1
measured in inches
small pipe sizes (12" and under) NPS use what diameter? and sizes larger than 12" use
what diameter?
C-5-1
small pipe sizes (12" and under) NPS use the inside diameter, while sizes over 12" use the
outside diameter
the piping trades use what five conventions for referring to fitting and piping run
dimensions?
C-5-1
Fitting Allowance (FA)
Thread Engagement (TE)
Face to Center (F-C)
Center to Center (C-C)
what is fitting allowance?
C-5-1
the distance inside the fitting from the end of the pipe to the center of the fitting
,what is thread engagement?
C-5-1
the distance the pipe screws into the fitting
what is Face to Center (F-C)?
C-5-1
the distance from the face to the center of the fitting
how many threads of any size of pipe make the thread engagement?
C-5-1
about 7 or 8
what is the most common run dimension?
C-5-1
Center to Center Measurements
what is End to End (E-E)?
C-5-1
the length of the pipe only
piping systems are usually drawn with what kind of symbol and why?
C-5-1
drawn with single-line symbols because they are so quick and easy to draw, and covey a great
deal of information
, when accurate scale and more realistic appearance are desired what method of
representation is used?
C-5-1
double-line method
how are piping for various fluids identified?
C-5-1
identified by the use of letters or dash symbols
piping break lines indicate what?
C-5-1
indicate the termination of the drawing of a piping run, although the piping does not end
where are piping breaks used?
C-5-1
used where a pipe runs past the end of drawing or to show piping that is hidden behind another
piping run
a short line had traditionally been used to indicate? what is this symbols used for
nowadays?
C-5-1
a screwed pipe joint in single-line drawings. nowadays this symbol is used for almost any kind of
pipe joint in single-line drawings
screwed pipe joints use what threads for leakproof connections?
C-5-1
