NCCER BOILERMAKER MAINTENANCE
FINAL STUDY PAPER WITH ACCURATE
QUESTIONS AND EXAM-READY
ANSWERS (100% PASS GUARANTEED)
◍ On a variable can (spring can) support, when are the load straps
removed - Just prior to energizing the system
◍ When rigging a valve the spring should be placed around the - body
◍ Minimum required oxygen and fuel gas storage separation when not
in use and stored in open areas - 20'
◍ When tightening up a manway or tower that has 1 1/4" x 8" stud bolts,
what size wrench should you use - 2"
◍ What should a worker do before removing flange bolts on the
exchanger channel head - verify blinds are in, bleeders are open, and
loto is complete
◍ What does NPT stand for? - National Pipe Thread
, ◍ Flange protector should be removed from the valve when - ready for
installation
◍ Which sling configuration has the greatest capacity - basket
◍ Tube sheet - To pull a bundle from the shell the eye bolts should be
installed on the
◍ What is the standard pipe thread used in the USA - NPT
◍ What type of metal would an oxyfuel torch be used to cut - carbon
steel
◍ When doing hydrostatic where should the gauge be installed in the
system - highest point
◍ All of the following would be reasons for rejecting a sling except - ID
tag on the wrong side
◍ Which of the special markings on the head of a bolt can be used to
determine the quality of the fastener - grade
◍ What type of tray had a flat perforated with a riser of chimney fitted
over each - bubble
FINAL STUDY PAPER WITH ACCURATE
QUESTIONS AND EXAM-READY
ANSWERS (100% PASS GUARANTEED)
◍ On a variable can (spring can) support, when are the load straps
removed - Just prior to energizing the system
◍ When rigging a valve the spring should be placed around the - body
◍ Minimum required oxygen and fuel gas storage separation when not
in use and stored in open areas - 20'
◍ When tightening up a manway or tower that has 1 1/4" x 8" stud bolts,
what size wrench should you use - 2"
◍ What should a worker do before removing flange bolts on the
exchanger channel head - verify blinds are in, bleeders are open, and
loto is complete
◍ What does NPT stand for? - National Pipe Thread
, ◍ Flange protector should be removed from the valve when - ready for
installation
◍ Which sling configuration has the greatest capacity - basket
◍ Tube sheet - To pull a bundle from the shell the eye bolts should be
installed on the
◍ What is the standard pipe thread used in the USA - NPT
◍ What type of metal would an oxyfuel torch be used to cut - carbon
steel
◍ When doing hydrostatic where should the gauge be installed in the
system - highest point
◍ All of the following would be reasons for rejecting a sling except - ID
tag on the wrong side
◍ Which of the special markings on the head of a bolt can be used to
determine the quality of the fastener - grade
◍ What type of tray had a flat perforated with a riser of chimney fitted
over each - bubble
