NCCER MILLWRIGHT EXAM fully solved & updated (latest version
verified for accuracy) (Questions + Answers) Solved 100% Correct!!
What is used to highlight wear pattern in gear teeth? - (ANSWER)Bluing
The first step prior to pre-aligning a motor horizontally - (ANSWER)Inspect base plate
What 3 dimensions should be taken to fabricate a new flange gasket? - (ANSWER)Diameter of pipe
opening, outside diameter of flange, diameter of bolt circle
On assembly, what is used to identify sub assemblies? - (ANSWER)Circles
Bearing that is set too tight will cause premature failure because of - (ANSWER)Increased friction and
decreased clearance
Motors with open bearings should be thoroughly cleaned every - (ANSWER)Year
Most vertical pumps are driven by - (ANSWER)Electric motors
To measure shoulder relief on a shaft, use a - (ANSWER)Radius gauge
A flexible coupling is often installed on a pump and a motor to compensate for - (ANSWER)Small
differences in alignment
Machine frame distortion caused by tightening or loosening bolts of a single foot is called -
(ANSWER)Soft foot
What is gasket creep? - (ANSWER)Loss of thickness
, NCCER MILLWRIGHT EXAM fully solved & updated (latest version
verified for accuracy) (Questions + Answers) Solved 100% Correct!!
A turbine has been secured. What piece of equipment keeps the rotor from bowing? - (ANSWER)The
turning gear
An impeller pumps efficiently when installed to - (ANSWER)Turn in one direction
Which of the following is not allowed on any job site? - (ANSWER)A metal hard hat
Cure for pump cavitations include - (ANSWER)Lowering the required head by reducing discharge
When transferring elevations, which tool is most precise? - (ANSWER)Optical level
Which shade of tinted lens should be used when oxy-fuel cutting and welding? - (ANSWER)4-6
Why are colored threads woven into synthetic web slings? - (ANSWER)To indicate damage and/or wear
What is the pressure rise for a blower? - (ANSWER)2-10 psig
A packing puller is used to remove packing material from - (ANSWER)A stuffing box
What type of drawing details inside dimension structural column locations and mounting? -
(ANSWER)Foundation layout
What are the two types of blades used in steam turbines? - (ANSWER)Impulse and reaction blades
Which radial fan blower is considered general purpose? - (ANSWER)Open type
verified for accuracy) (Questions + Answers) Solved 100% Correct!!
What is used to highlight wear pattern in gear teeth? - (ANSWER)Bluing
The first step prior to pre-aligning a motor horizontally - (ANSWER)Inspect base plate
What 3 dimensions should be taken to fabricate a new flange gasket? - (ANSWER)Diameter of pipe
opening, outside diameter of flange, diameter of bolt circle
On assembly, what is used to identify sub assemblies? - (ANSWER)Circles
Bearing that is set too tight will cause premature failure because of - (ANSWER)Increased friction and
decreased clearance
Motors with open bearings should be thoroughly cleaned every - (ANSWER)Year
Most vertical pumps are driven by - (ANSWER)Electric motors
To measure shoulder relief on a shaft, use a - (ANSWER)Radius gauge
A flexible coupling is often installed on a pump and a motor to compensate for - (ANSWER)Small
differences in alignment
Machine frame distortion caused by tightening or loosening bolts of a single foot is called -
(ANSWER)Soft foot
What is gasket creep? - (ANSWER)Loss of thickness
, NCCER MILLWRIGHT EXAM fully solved & updated (latest version
verified for accuracy) (Questions + Answers) Solved 100% Correct!!
A turbine has been secured. What piece of equipment keeps the rotor from bowing? - (ANSWER)The
turning gear
An impeller pumps efficiently when installed to - (ANSWER)Turn in one direction
Which of the following is not allowed on any job site? - (ANSWER)A metal hard hat
Cure for pump cavitations include - (ANSWER)Lowering the required head by reducing discharge
When transferring elevations, which tool is most precise? - (ANSWER)Optical level
Which shade of tinted lens should be used when oxy-fuel cutting and welding? - (ANSWER)4-6
Why are colored threads woven into synthetic web slings? - (ANSWER)To indicate damage and/or wear
What is the pressure rise for a blower? - (ANSWER)2-10 psig
A packing puller is used to remove packing material from - (ANSWER)A stuffing box
What type of drawing details inside dimension structural column locations and mounting? -
(ANSWER)Foundation layout
What are the two types of blades used in steam turbines? - (ANSWER)Impulse and reaction blades
Which radial fan blower is considered general purpose? - (ANSWER)Open type
