Boilermaker Exam Questions and Answers well Explained Latest 2024/2025 Update 100% Correct.
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Course
Boilermaker
Institution
Boilermaker
Flange protector should be removed from the valve when - ready for installation
According to osha, the fall protection tie off point must a minimum rating of? - 5000 lb
On a variable spring can support, when are the load stops removed? - just prior to energizing the
system
After getting a HOT W...
Boilermaker Exam
Flange protector should be removed from the valve when - ready for installation
According to osha, the fall protection tie off point must a minimum rating of? - 5000 lb
On a variable spring can support, when are the load stops removed? - just prior to energizing the
system
After getting a HOT WORK permit, who must be present before stating the work? - fire watch
All of the following are safety hazards associated with vessel confined space except?
a) improper lighting
b) improper inspection
c) inadequate oxygen
d) explosive atmosphere - improper inspection
All of the following are standard methods for thread identification except?
a) nominal size
b) packing series symbol
c) thread series symbol
d) thread class symbol - packing series symbol
All of the following would be reasons for rejecting a sling except?
a) missing ID tag
b) tear or cut
c) ID tag on the wrong side - ID tag on the wrong side
Asbestos can be found in all of the following except?
a) gaskets
b) fireproofing
, c) rubber
d) insulation - rubber
Chain hoisting are primarily used for what type of lifting? - vertical lifting
For duct sections bolted together, there is usually some kind of seal or - gasket
Head pressure testing is used on what type of system? - gravity flow
How often should CHAIN slings be visually inspected? - annually
How often should you inspect any type of rigging device? - before each use
In a pipe, threading machine equipped with NPT dies is designated to cut which type of threads -
national pipe threads
3 basic types of hitches are vertical, choker, and? - basket
In order to get the bundle to line up with the shell gasket the best tool to use to lift the bundle us a -
drift pin
In oxyfuel cutting torch system, what color code are the flash back arrestors? - red and green
Prior to use, a spreader must be inspected for? - gouges
ring gaskets may be affected by all of the following except?
a) torque on the bolts
b) number of bolts
c) system temperature - number of bolts
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