NCCER BOILERMAKER MAINTENANCE EXAM
REVIEW STUDY NOTES
◉ If the end of a tube sheet of an exchanger has been smashed this is
caused by all of the following except.
Answer: The partition plate being to short
◉ Which of the following should be removed when pressure testing
the vessel.
Answer: relief valve
◉ What components are attached to the baffle on an exchanger tube
bundle.
Answer: Tie rods
◉ All of the following are safety hazards associated with vessel
confined space except.
Answer: improper inspection
◉ Valves used to relieve pressure in a pipeline.
Answer: safety valve
, ◉ What tool can be used to generate force making tightening or
loosening easier.
Answer: impact
◉ Washers are used to prevent fasteners from marrying?.
Answer: surface
◉ Title blocks are found where.
Answer: Bottom right corner
◉ The following threaded fitting requires a thread lubricant except.
Answer: rubber
◉ Taps are used to cut what type of threads?.
Answer: internal threads
◉ chain hoist are primarily used for what type of lifting.
Answer: vertical lifting
◉ Oxyfuel torch what valve must be turned off first.
Answer: Acetylene
REVIEW STUDY NOTES
◉ If the end of a tube sheet of an exchanger has been smashed this is
caused by all of the following except.
Answer: The partition plate being to short
◉ Which of the following should be removed when pressure testing
the vessel.
Answer: relief valve
◉ What components are attached to the baffle on an exchanger tube
bundle.
Answer: Tie rods
◉ All of the following are safety hazards associated with vessel
confined space except.
Answer: improper inspection
◉ Valves used to relieve pressure in a pipeline.
Answer: safety valve
, ◉ What tool can be used to generate force making tightening or
loosening easier.
Answer: impact
◉ Washers are used to prevent fasteners from marrying?.
Answer: surface
◉ Title blocks are found where.
Answer: Bottom right corner
◉ The following threaded fitting requires a thread lubricant except.
Answer: rubber
◉ Taps are used to cut what type of threads?.
Answer: internal threads
◉ chain hoist are primarily used for what type of lifting.
Answer: vertical lifting
◉ Oxyfuel torch what valve must be turned off first.
Answer: Acetylene
