NCCER BOILERMAKER MAINTENANCE TEST FINAL EXAM CURRENTLY TESTING COMPLETE
EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
Which organization requires a person to be trained to operate personal lifting
equipment(ANSWER)OSHA
Where would the usage of a RTJ Gasket be found(ANSWER)high pressure system
All of the following are examples of internal manway hardware except(ANSWER)Slide fastener
The fitting that makes it easy to dissemble threaded pipe is(ANSWER)Union
What type of wrench measures how much a fastener is being tightened(ANSWER)Torque
What is the purpose of a gasket?(ANSWER)to create a seal between 2 stationary parts
What is the first consideration when making a gasket(ANSWER)material compatibility
In order to get the bundle to line up with the shell side gasket the best tool to use to lift the
bundle is a(ANSWER)drift pin
ring gaskets may be affected by all of the following except(ANSWER)Number of bolts
Which way should the teeth face on a hacksaw blade(ANSWER)Away from handle
, NCCER BOILERMAKER MAINTENANCE TEST FINAL EXAM CURRENTLY TESTING COMPLETE
EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
Pressure of a 1" and 10" pipe when both are 20" tall(ANSWER)The pressure is both the same
When making a threaded connection and it stops on 2nd thread....(ANSWER)Stop, something is
wrong
When using a sealing ring on heat exchanger, what material is used to seal off in between the
floating tube sheet and test ring?(ANSWER)Permatex
For duct bolted together there is usually some kind of(ANSWER)gasket
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
EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
Which organization requires a person to be trained to operate personal lifting
equipment(ANSWER)OSHA
Where would the usage of a RTJ Gasket be found(ANSWER)high pressure system
All of the following are examples of internal manway hardware except(ANSWER)Slide fastener
The fitting that makes it easy to dissemble threaded pipe is(ANSWER)Union
What type of wrench measures how much a fastener is being tightened(ANSWER)Torque
What is the purpose of a gasket?(ANSWER)to create a seal between 2 stationary parts
What is the first consideration when making a gasket(ANSWER)material compatibility
In order to get the bundle to line up with the shell side gasket the best tool to use to lift the
bundle is a(ANSWER)drift pin
ring gaskets may be affected by all of the following except(ANSWER)Number of bolts
Which way should the teeth face on a hacksaw blade(ANSWER)Away from handle
, NCCER BOILERMAKER MAINTENANCE TEST FINAL EXAM CURRENTLY TESTING COMPLETE
EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
Pressure of a 1" and 10" pipe when both are 20" tall(ANSWER)The pressure is both the same
When making a threaded connection and it stops on 2nd thread....(ANSWER)Stop, something is
wrong
When using a sealing ring on heat exchanger, what material is used to seal off in between the
floating tube sheet and test ring?(ANSWER)Permatex
For duct bolted together there is usually some kind of(ANSWER)gasket
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
