NCCER MILLWRIGHT PRACTICE EXAM 2 QUESTIONS AND ANSWERS 100% ACCURATE
unusual - 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 - ANSWER-For removing hard to remove gasket materials found on sealing surfaces, ______ is recommended
Conducted on the job - ANSWER-Apprenticeship training is_______
distance - 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 - ANSWER-The orthographic drawing may contain a dashed or _______ line
Radiation - 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 - ANSWER-Which of the following task would you not perform with dividers?
10% - ANSWER-The over speed trip device is actuated when the turbine reaches a predetermined limit usually _________% above normal full-load speed
high - ANSWER-Positive results in an offset measurement mean that the MTBM is _____ or on the 3-o'clock side.
offset misalignment - ANSWER-The coupling gap is set, and then the ______ is measured
pressure - ANSWER-In a hydraulic system, movement depends on_____
furniture or utility items - ANSWER-Fractional dimensions are used on objects such as _______ or ______ elimination - ANSWER-If the cause of the problem is not immediately understood, the process of________is often the procedure of choice
3/16 - 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 - ANSWER-A stroboscope is triggered by a_______
thread - ANSWER-The pitch of threaded fasteners is measured with a ________gauge
Surface cracks - ANSWER-Liquid penetrant highlights flaws and reveals________
die - ANSWER-A tool used to cut external threats on s bolt or rod is called a ______
special processes - ANSWER-A bill of materials may include info on _______ and other
reference information
surface speed - ANSWER-Engaged gears always have the same _____
general arrangement - ANSWER-Elevation of equipment is usually found in the_____
Vibrations - ANSWER-Inspect the pulleys, rollers, and idlers for unevenness or______
15-20 degree angle - 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......... - ANSWER-Labby seals work BEST with materials such as_____
Friction - ANSWER-Lubrication is the application of any substance that reduces________
Driver coupling jig - ANSWER-When the dial indicator is mounted on the complex reverse driven coupling jig , the indicator is registered on the____
In racks - ANSWER-Pipe should be stored_____
Single deep groove radial - ANSWER-The most common type of ball bearing is a _____
bearing
split - ANSWER-Couplings that are installed after the driver and driven shafts have been aligned and the equipment has been fastened into position are ________ couplings
unusual - 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 - ANSWER-For removing hard to remove gasket materials found on sealing surfaces, ______ is recommended
Conducted on the job - ANSWER-Apprenticeship training is_______
distance - 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 - ANSWER-The orthographic drawing may contain a dashed or _______ line
Radiation - 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 - ANSWER-Which of the following task would you not perform with dividers?
10% - ANSWER-The over speed trip device is actuated when the turbine reaches a predetermined limit usually _________% above normal full-load speed
high - ANSWER-Positive results in an offset measurement mean that the MTBM is _____ or on the 3-o'clock side.
offset misalignment - ANSWER-The coupling gap is set, and then the ______ is measured
pressure - ANSWER-In a hydraulic system, movement depends on_____
furniture or utility items - ANSWER-Fractional dimensions are used on objects such as _______ or ______ elimination - ANSWER-If the cause of the problem is not immediately understood, the process of________is often the procedure of choice
3/16 - 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 - ANSWER-A stroboscope is triggered by a_______
thread - ANSWER-The pitch of threaded fasteners is measured with a ________gauge
Surface cracks - ANSWER-Liquid penetrant highlights flaws and reveals________
die - ANSWER-A tool used to cut external threats on s bolt or rod is called a ______
special processes - ANSWER-A bill of materials may include info on _______ and other
reference information
surface speed - ANSWER-Engaged gears always have the same _____
general arrangement - ANSWER-Elevation of equipment is usually found in the_____
Vibrations - ANSWER-Inspect the pulleys, rollers, and idlers for unevenness or______
15-20 degree angle - 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......... - ANSWER-Labby seals work BEST with materials such as_____
Friction - ANSWER-Lubrication is the application of any substance that reduces________
Driver coupling jig - ANSWER-When the dial indicator is mounted on the complex reverse driven coupling jig , the indicator is registered on the____
In racks - ANSWER-Pipe should be stored_____
Single deep groove radial - ANSWER-The most common type of ball bearing is a _____
bearing
split - ANSWER-Couplings that are installed after the driver and driven shafts have been aligned and the equipment has been fastened into position are ________ couplings
