NCCER MILLWRIGHT PRACTICE EXAM
2 QUESTIONS AND ANSWERS
unusual - CORRECT ANSWER-If the seal was not properly aligned or there is
excessive wear in some bearing or shaft,_______ wear tracks will be the indicator
sharpened brass putty knife - CORRECT ANSWER-For removing hard to remove
gaske...
NCCER MILLWRIGHT PRACTICE EXAM
2 QUESTIONS AND ANSWERS
unusual - CORRECT ANSWER-If the seal was not properly aligned or there is
excessive wear in some bearing or shaft,_______ wear tracks will be the indicator
sharpened brass putty knife - CORRECT ANSWER-For removing hard to remove
gasket materials found on sealing surfaces, ______ is recommended
Conducted on the job - CORRECT ANSWER-Apprenticeship training is_______
distance - CORRECT ANSWER-Charting alignment on a graph requires a chart that is
divided into thousandths of an inch vertically for the indicator readings and into whole
inches horizontally for the__________
hidden - CORRECT ANSWER-The orthographic drawing may contain a dashed or
_______ line
Radiation - CORRECT ANSWER-In order to shoot through a test object and project an
image onto a detector or a sheet of film, radiography uses a source of penetrating called
_______
*scribe circles
*transfer measurements
*compare distances
<measure angles - CORRECT ANSWER-Which of the following task would you not
perform with dividers?
10% - CORRECT ANSWER-The over speed trip device is actuated when the turbine
reaches a predetermined limit usually _________% above normal full-load speed
high - CORRECT ANSWER-Positive results in an offset measurement mean that the
MTBM is _____ or on the 3-o'clock side.
offset misalignment - CORRECT ANSWER-The coupling gap is set, and then the
______ is measured
pressure - CORRECT ANSWER-In a hydraulic system, movement depends on_____
furniture or utility items - CORRECT ANSWER-Fractional dimensions are used on
objects such as _______ or ______
, elimination - CORRECT ANSWER-If the cause of the problem is not immediately
understood, the process of________is often the procedure of choice
3/16 - CORRECT ANSWER-When applying sealant to the sealing gland flanges, keep
the sealant away from the inside edges of the flange by at least_______ inch
Transducer - CORRECT ANSWER-A stroboscope is triggered by a_______
thread - CORRECT ANSWER-The pitch of threaded fasteners is measured with a
________gauge
Surface cracks - CORRECT ANSWER-Liquid penetrant highlights flaws and
reveals________
die - CORRECT ANSWER-A tool used to cut external threats on s bolt or rod is called a
______
special processes - CORRECT ANSWER-A bill of materials may include info on
_______ and other reference information
surface speed - CORRECT ANSWER-Engaged gears always have the same _____
general arrangement - CORRECT ANSWER-Elevation of equipment is usually found in
the_____
Vibrations - CORRECT ANSWER-Inspect the pulleys, rollers, and idlers for unevenness
or______
15-20 degree angle - CORRECT ANSWER-When cutting thin steel with Oxyfuel fuel
cutting equipment, hold the torch so that the tip is pointing in the direction the torch is
traveling at a _____ angle
Grease......... - CORRECT ANSWER-Labby seals work BEST with materials such
as_____
Friction - CORRECT ANSWER-Lubrication is the application of any substance that
reduces________
Driver coupling jig - CORRECT ANSWER-When the dial indicator is mounted on the
complex reverse driven coupling jig , the indicator is registered on the____
In racks - CORRECT ANSWER-Pipe should be stored_____
Single deep groove radial - CORRECT ANSWER-The most common type of ball
bearing is a _____ bearing
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