MILLWRIGHT EXAM 2026/2027 QUESTIONS AND
SOLUTIONS RATED A+
✔✔Imperfect performance by laser in the atmosphere is called by - ✔✔Humidity or dust
✔✔When the STAT is centered the base is shimmed too - ✔✔Plumb the suction
✔✔The steam chest is a - ✔✔Heater pipe
✔✔The type of axial flow fan that discharges air in a straight line is a _____ fan -
✔✔Vane axial
✔✔Belt conveyor rollers are cylinders with a ______ through the center of each cylinder
- ✔✔Shaft
✔✔The most common size oxygen cylinder used for welding and cutting operations
holds _____ cubic feet of oxygen - ✔✔227
✔✔The sales used or the seal area is continuously flooded are ____ seals - ✔✔Positive
contact
✔✔The radio fan wheel that is used for general purpose duties in the _____ wheel -
✔✔Open thoe
✔✔Bevel gears have no - ✔✔Inward axial thrust
✔✔One advantage of using multiple Spring seals is that they are - ✔✔Not as
susceptible to distortion at high speeds
✔✔The part of the ratchet lever hoist that is used to let out the chain without using a
ratchet handle is the - ✔✔Fast wind handle
✔✔The conveyor that may be either powered or unpowered is the ____conveyor. -
✔✔Roller
✔✔The bearing defect that is caused by vibration between the rollers showing marks on
the races at the same interval as the elements in the bearing raceway is ______. -
✔✔False brinelling
✔✔The square root of 8+17 is _____. - ✔✔5
✔✔The atmospheric pressure of 14.7 psi at sea level is equal to an absolute pressure
of ____psi. - ✔✔0
, ✔✔When used as dynamic seals _______ O-rings make adequate seals but need
mechanical loading? - ✔✔Teflon
✔✔The micrometer of the optic level is graduated from 0 at the middle to ______ on
each end. - ✔✔0.100 inch
✔✔______ filters clean the air before it reaches the compressor. - ✔✔Intake
✔✔The cutting direction of a reamer is _____. - ✔✔clockwise
✔✔Shallow groove ball bearings are designed to be used with ____. - ✔✔Radial loads
only
✔✔The v groove on the flat surface of a machinists level is used for settings on ____. -
✔✔Round pieces
✔✔Rim and face alignment is another name for ______ alignment. - ✔✔Loop
✔✔The area of a rectangle is found by the formula ____. - ✔✔a=lw
✔✔When sketching hold the pencil _______. - ✔✔3/4 to 1
✔✔Anchor bolts that have been improperly installed usually have to be ___. - ✔✔Cut off
and replaced
✔✔Surface plates vary in size but are usually large blocks of precision- ground and
polished _____. - ✔✔Granite
✔✔When pneumatic gauges fail, they are usually _____. - ✔✔Replaced instead of
repaired
✔✔The frame and support of a belt conveyor is called the conveyor ____. - ✔✔Bed
✔✔A beam clamp should be replaced if it's jaws have been opened more than
_____percent of it's normal opening. - ✔✔15
✔✔Generally, the higher the quality of the steel fastener, the _____ on the head. -
✔✔Greater number of marks
✔✔A easy-out is used to ______. - ✔✔Remove screws and bolts
SOLUTIONS RATED A+
✔✔Imperfect performance by laser in the atmosphere is called by - ✔✔Humidity or dust
✔✔When the STAT is centered the base is shimmed too - ✔✔Plumb the suction
✔✔The steam chest is a - ✔✔Heater pipe
✔✔The type of axial flow fan that discharges air in a straight line is a _____ fan -
✔✔Vane axial
✔✔Belt conveyor rollers are cylinders with a ______ through the center of each cylinder
- ✔✔Shaft
✔✔The most common size oxygen cylinder used for welding and cutting operations
holds _____ cubic feet of oxygen - ✔✔227
✔✔The sales used or the seal area is continuously flooded are ____ seals - ✔✔Positive
contact
✔✔The radio fan wheel that is used for general purpose duties in the _____ wheel -
✔✔Open thoe
✔✔Bevel gears have no - ✔✔Inward axial thrust
✔✔One advantage of using multiple Spring seals is that they are - ✔✔Not as
susceptible to distortion at high speeds
✔✔The part of the ratchet lever hoist that is used to let out the chain without using a
ratchet handle is the - ✔✔Fast wind handle
✔✔The conveyor that may be either powered or unpowered is the ____conveyor. -
✔✔Roller
✔✔The bearing defect that is caused by vibration between the rollers showing marks on
the races at the same interval as the elements in the bearing raceway is ______. -
✔✔False brinelling
✔✔The square root of 8+17 is _____. - ✔✔5
✔✔The atmospheric pressure of 14.7 psi at sea level is equal to an absolute pressure
of ____psi. - ✔✔0
, ✔✔When used as dynamic seals _______ O-rings make adequate seals but need
mechanical loading? - ✔✔Teflon
✔✔The micrometer of the optic level is graduated from 0 at the middle to ______ on
each end. - ✔✔0.100 inch
✔✔______ filters clean the air before it reaches the compressor. - ✔✔Intake
✔✔The cutting direction of a reamer is _____. - ✔✔clockwise
✔✔Shallow groove ball bearings are designed to be used with ____. - ✔✔Radial loads
only
✔✔The v groove on the flat surface of a machinists level is used for settings on ____. -
✔✔Round pieces
✔✔Rim and face alignment is another name for ______ alignment. - ✔✔Loop
✔✔The area of a rectangle is found by the formula ____. - ✔✔a=lw
✔✔When sketching hold the pencil _______. - ✔✔3/4 to 1
✔✔Anchor bolts that have been improperly installed usually have to be ___. - ✔✔Cut off
and replaced
✔✔Surface plates vary in size but are usually large blocks of precision- ground and
polished _____. - ✔✔Granite
✔✔When pneumatic gauges fail, they are usually _____. - ✔✔Replaced instead of
repaired
✔✔The frame and support of a belt conveyor is called the conveyor ____. - ✔✔Bed
✔✔A beam clamp should be replaced if it's jaws have been opened more than
_____percent of it's normal opening. - ✔✔15
✔✔Generally, the higher the quality of the steel fastener, the _____ on the head. -
✔✔Greater number of marks
✔✔A easy-out is used to ______. - ✔✔Remove screws and bolts
