3M 303 WORKCENTER SUPERVISOR
STUDY GUIDE 2025 QUESTIONS
WITH CORRECT ANSWERS!!
1 of 55
Term
When more than one person is assigned to a maintenance action,
who signs for the maintenance?
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The junior technician assigned to The maintenance supervisor
the task overseeing the operation
, The safety officer present during The Senior person or Petty
the maintenance Officer in Charge (POIC)
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2 of 55
Term
What is an IGL?
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A list attached to an MRC that
identifies components used to A document outlining the safety
isolate a system for
procedures for equipment handling.
maintenance
A report detailing the performance A checklist for daily inspections of
metrics of the equipment. all machinery.
Don't know?
3 of 55
Term
How many parts does a Job Control Number (JCN) consist of?
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, 2 parts 3 parts
4 parts 5 parts
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4 of 55
Term
What does HMUG stand for?
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Regularly Scheduled Maintenance If
Technical Issues With Mips Or Mrcs It Is Within Periodicity
Each Piece Of Equipment To Be Hazardous Material Users
Maintained Guide
Don't know?
5 of 55
Term
Who is the 3M Manager responsible for the ships 3M system?
, Give this one a try later!
Officer of the deck (ood) Executive Officer (xo)
Division Officer (divo) Commanding Officer (CO)
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6 of 55
Term
What is the purpose of the HMUG?
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To supplement the Material
Safety Data Sheets (MSDS) to
provide Navy personnel To document the history of
with safety data for maintenance performed on the ship.
Hazardous
Materials
To list all equipment available To provide a training manual for
on the ship. new recruits.
Don't know?
7 of 55
Term
STUDY GUIDE 2025 QUESTIONS
WITH CORRECT ANSWERS!!
1 of 55
Term
When more than one person is assigned to a maintenance action,
who signs for the maintenance?
Give this one a try later!
The junior technician assigned to The maintenance supervisor
the task overseeing the operation
, The safety officer present during The Senior person or Petty
the maintenance Officer in Charge (POIC)
Don't know?
2 of 55
Term
What is an IGL?
Give this one a try later!
A list attached to an MRC that
identifies components used to A document outlining the safety
isolate a system for
procedures for equipment handling.
maintenance
A report detailing the performance A checklist for daily inspections of
metrics of the equipment. all machinery.
Don't know?
3 of 55
Term
How many parts does a Job Control Number (JCN) consist of?
Give this one a try later!
, 2 parts 3 parts
4 parts 5 parts
Don't know?
4 of 55
Term
What does HMUG stand for?
Give this one a try later!
Regularly Scheduled Maintenance If
Technical Issues With Mips Or Mrcs It Is Within Periodicity
Each Piece Of Equipment To Be Hazardous Material Users
Maintained Guide
Don't know?
5 of 55
Term
Who is the 3M Manager responsible for the ships 3M system?
, Give this one a try later!
Officer of the deck (ood) Executive Officer (xo)
Division Officer (divo) Commanding Officer (CO)
Don't know?
6 of 55
Term
What is the purpose of the HMUG?
Give this one a try later!
To supplement the Material
Safety Data Sheets (MSDS) to
provide Navy personnel To document the history of
with safety data for maintenance performed on the ship.
Hazardous
Materials
To list all equipment available To provide a training manual for
on the ship. new recruits.
Don't know?
7 of 55
Term