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NCCER Industrial Maintenance
NCCER Industrial Maintenance
[Show more]NCCER Industrial Maintenance
[Show more]Industrial Maintenance Final Exam Review 
Questions With Complete Solutions
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Add to cartIndustrial Maintenance Final Exam Review 
Questions With Complete Solutions
Contacts fail when they ____. - ANSWER-do not open. 
offer resistance to current flow. 
do not close. 
all of these are correct 
A(n) ____ is a particle that has a negative electrical charge of one unit. - 
ANSWER-Electron 
A(n) _______ circuit is a circuit that has two or more components connected ...
Preview 1 out of 2 pages
Add to cartContacts fail when they ____. - ANSWER-do not open. 
offer resistance to current flow. 
do not close. 
all of these are correct 
A(n) ____ is a particle that has a negative electrical charge of one unit. - 
ANSWER-Electron 
A(n) _______ circuit is a circuit that has two or more components connected ...
Industrial Mechanics 4th Edition Chapter 
14: Electrical Principles
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Add to cartIndustrial Mechanics 4th Edition Chapter 
14: Electrical Principles
What is an accelerometer used for? 
- Temperature measurement 
- Acoustic monitoring 
- Vibration measurement 
- Oil analysis - ANSWER-Vibration measurement 
Corrective work is performed following preventive maintenance when 
__________. 
- The schedule calls for it 
- The supervisor requests it 
- ...
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Add to cartWhat is an accelerometer used for? 
- Temperature measurement 
- Acoustic monitoring 
- Vibration measurement 
- Oil analysis - ANSWER-Vibration measurement 
Corrective work is performed following preventive maintenance when 
__________. 
- The schedule calls for it 
- The supervisor requests it 
- ...
A burn or pungent odor of oil indicates - ANSWER-excessive temperature 
A Chain should be replaced when its length becomes ______longer than the 
original length. - ANSWER-3 percent 
A common sign of a misaligned coupling is _____________. - 
ANSWER-excessive vibration 
A multimeter is a multipurpos...
Preview 2 out of 9 pages
Add to cartA burn or pungent odor of oil indicates - ANSWER-excessive temperature 
A Chain should be replaced when its length becomes ______longer than the 
original length. - ANSWER-3 percent 
A common sign of a misaligned coupling is _____________. - 
ANSWER-excessive vibration 
A multimeter is a multipurpos...
In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced 
by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 
VDC 
Why do many optical nodes accept two independent power supplies? - 
ANSWER-For redundant Powering of the node. 
What is an option available on ...
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Add to cartIn a hybrid fiber/coax HFC fiber optic node, what are common voltages produced 
by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 
VDC 
Why do many optical nodes accept two independent power supplies? - 
ANSWER-For redundant Powering of the node. 
What is an option available on ...
Which type of plan shows the layout of the HVAC system? - 
ANSWER-Mechanical 
Electrical plans can include ______. - ANSWER-Lighting plans 
The title block generally contains______. - ANSWER-revision blocks 
What are the Six Construction Drawings - ANSWER-Civil ( site plan ), 
Architectural, Structu...
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Add to cartWhich type of plan shows the layout of the HVAC system? - 
ANSWER-Mechanical 
Electrical plans can include ______. - ANSWER-Lighting plans 
The title block generally contains______. - ANSWER-revision blocks 
What are the Six Construction Drawings - ANSWER-Civil ( site plan ), 
Architectural, Structu...
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Add to cartIndustrial Maintenance Mechatronics questions and answers
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Add to cartIndustrial Maintenance Mechatronics questions and answers
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Add to cartLandscaping Maintenance Test Review
Industrial Mechanics 4th Edition Chapter 
3: Fastening Methods
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Add to cartIndustrial Mechanics 4th Edition Chapter 
3: Fastening Methods
communication - ANSWER-Clear and concise ________________ is the key to 
effective customer service during maintenance and troubleshooting. 
extremely costly - ANSWER-In an Industrial facility, downtime due to equipment 
maintenance or breakdowns can be ____________. 
A. used for team-building exerc...
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Add to cartcommunication - ANSWER-Clear and concise ________________ is the key to 
effective customer service during maintenance and troubleshooting. 
extremely costly - ANSWER-In an Industrial facility, downtime due to equipment 
maintenance or breakdowns can be ____________. 
A. used for team-building exerc...
NCCER Industrial Maintenance E & I 
Technician Level 1 Module 1 Review
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Add to cartNCCER Industrial Maintenance E & I 
Technician Level 1 Module 1 Review
trim-out - ANSWER-The termination of devices and fixtures is completed during a 
construction phase known as 
Fire alarm systems are commonly required. - ANSWER-Which of the following is 
true with regard to commercial electrical work? 
on-site maintenance personnel - ANSWER-In industrial facilities...
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Add to carttrim-out - ANSWER-The termination of devices and fixtures is completed during a 
construction phase known as 
Fire alarm systems are commonly required. - ANSWER-Which of the following is 
true with regard to commercial electrical work? 
on-site maintenance personnel - ANSWER-In industrial facilities...
When is nonmetallic-sheathed cable used - ANSWER-In a residential wiring 
system 
Phases of residential electrical wiring include - ANSWER-Rough in, Trim out, 
Testing and Troubleshooting 
What two groups are industrial electricians split into - ANSWER-Installers and 
maintenance personal 
How many ...
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Add to cartWhen is nonmetallic-sheathed cable used - ANSWER-In a residential wiring 
system 
Phases of residential electrical wiring include - ANSWER-Rough in, Trim out, 
Testing and Troubleshooting 
What two groups are industrial electricians split into - ANSWER-Installers and 
maintenance personal 
How many ...
Which Article of the NEC covers grounding? - ANSWER-article 250 
Which of the following is a 90 degree, explosion proof fitting? - ANSWER-GUAL 
What is a dropout plate? - ANSWER-Metal plate with a curved surface for cable 
to follow as it passes from the tray 
All of the following are common service...
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Add to cartWhich Article of the NEC covers grounding? - ANSWER-article 250 
Which of the following is a 90 degree, explosion proof fitting? - ANSWER-GUAL 
What is a dropout plate? - ANSWER-Metal plate with a curved surface for cable 
to follow as it passes from the tray 
All of the following are common service...
Which device do you use to measure voltage? - ANSWER-Multimeter 
If you were asked to check out the I/O card on a plc, which card would you look 
at? - ANSWER-Input Card 
What does the term current refer to while dealing with electricity? - 
ANSWER-Amps 
On a hydraulic pump if you were told the pump...
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Add to cartWhich device do you use to measure voltage? - ANSWER-Multimeter 
If you were asked to check out the I/O card on a plc, which card would you look 
at? - ANSWER-Input Card 
What does the term current refer to while dealing with electricity? - 
ANSWER-Amps 
On a hydraulic pump if you were told the pump...
Check valves are classified as: 
A. Pressure control valves 
B. Flow control valves 
C. Directional control valves 
D. Bypass valves 
What characteristics does the valve below have? 
A. Two position, four-way, hydraulically actuated 
B. Three position, two-way, lever actuated 
C. Three position, fiv...
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Add to cartCheck valves are classified as: 
A. Pressure control valves 
B. Flow control valves 
C. Directional control valves 
D. Bypass valves 
What characteristics does the valve below have? 
A. Two position, four-way, hydraulically actuated 
B. Three position, two-way, lever actuated 
C. Three position, fiv...
Once a repair is completed, technicians must ___. - ANSWER-Carefully record the 
problem, causes, and solutions 
___ maintenance is scheduled work required to keep equipment in peak operating 
condition. - ANSWER-Preventive 
___ maintenance is performed to minimize emergency work and ensure reliable...
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Add to cartOnce a repair is completed, technicians must ___. - ANSWER-Carefully record the 
problem, causes, and solutions 
___ maintenance is scheduled work required to keep equipment in peak operating 
condition. - ANSWER-Preventive 
___ maintenance is performed to minimize emergency work and ensure reliable...
What are the two main causes of injuries in the workplace? - ANSWER--when 
technicians take risks 
-when technicians take their mind off work 
What is first aid? - ANSWER-help for a victim immediately after an injury and before a 
professional arrives. 
What are some steps to take if someone is inju...
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Add to cartWhat are the two main causes of injuries in the workplace? - ANSWER--when 
technicians take risks 
-when technicians take their mind off work 
What is first aid? - ANSWER-help for a victim immediately after an injury and before a 
professional arrives. 
What are some steps to take if someone is inju...
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Add to carthandling and storage - ANSWER-A Material Safety Data Sheet (MSDS) provides 
information about first aid measures, stability and reactivity, and... 
corrosive - ANSWER-This symbol indicates a ______ substance 
Class B - ANSWER-When putting out a fire involving oily rags, use a _____ fire 
extinguishe...
Preview 1 out of 3 pages
Add to carthandling and storage - ANSWER-A Material Safety Data Sheet (MSDS) provides 
information about first aid measures, stability and reactivity, and... 
corrosive - ANSWER-This symbol indicates a ______ substance 
Class B - ANSWER-When putting out a fire involving oily rags, use a _____ fire 
extinguishe...
In what application is a splice closure used? 
Splice closures are used to protect optical fibers and splices against a full range of 
environmental changes in aerial installations or below ground in vaults 
When preparing a fiber-optic cable for splicing, what is the purpose of removing 
approximat...
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Add to cartIn what application is a splice closure used? 
Splice closures are used to protect optical fibers and splices against a full range of 
environmental changes in aerial installations or below ground in vaults 
When preparing a fiber-optic cable for splicing, what is the purpose of removing 
approximat...
buffer tubes - ANSWER-A flexible cylindrical structure that houses, compartmentalizes, 
and protects smaller groups of optical fibers within larger multi-fiber cables. 
pigtails - ANSWER-A length of optical fiber with a connector at only one end, which may 
be spliced to a smaller diameter optical f...
Preview 3 out of 30 pages
Add to cartbuffer tubes - ANSWER-A flexible cylindrical structure that houses, compartmentalizes, 
and protects smaller groups of optical fibers within larger multi-fiber cables. 
pigtails - ANSWER-A length of optical fiber with a connector at only one end, which may 
be spliced to a smaller diameter optical f...
Breakdown maintenance is the most sophisticated maintenance work and is often 
appropriate for equipment that is inexpensive and noncritical to facility operations. 
True 
False 
False 
1 multiple choice option 
A startup process is a system used to record and organize maintenance information, 
whic...
Preview 3 out of 20 pages
Add to cartBreakdown maintenance is the most sophisticated maintenance work and is often 
appropriate for equipment that is inexpensive and noncritical to facility operations. 
True 
False 
False 
1 multiple choice option 
A startup process is a system used to record and organize maintenance information, 
whic...
What is the purpose of machine maintenance? - ANSWER-To keep them efficiently 
producing a quality product. 
What does being "proactive" in maintenance mean? - ANSWER-Setting targets and 
meeting them. 
Why is organizational structure important to maintenance? - ANSWER-In order to 
properly plan, ...
Preview 1 out of 2 pages
Add to cartWhat is the purpose of machine maintenance? - ANSWER-To keep them efficiently 
producing a quality product. 
What does being "proactive" in maintenance mean? - ANSWER-Setting targets and 
meeting them. 
Why is organizational structure important to maintenance? - ANSWER-In order to 
properly plan, ...
The National Electrical Code (NEC) is NOT: - ANSWER-designed for future expansion 
of electrical use 
The NEC mandates specific branch-circuits, receptacle outlets, and utilization 
equipment to be provided with a ground-fault circuit interrupter (GFCI); this device is 
intended for _____. 
a) to pr...
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Add to cartThe National Electrical Code (NEC) is NOT: - ANSWER-designed for future expansion 
of electrical use 
The NEC mandates specific branch-circuits, receptacle outlets, and utilization 
equipment to be provided with a ground-fault circuit interrupter (GFCI); this device is 
intended for _____. 
a) to pr...
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