WORK CENTER SUPERVISOR EXAM PREP
WORK CENTER SUPERVISOR EXAM PREP NEWEST 2026/2027
ACTUAL EXAM COMPLETE 150 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
1. The Maintenance Data System (MDS) is the means in which work center
supervisors can?
a. Report corrective maintenance actions and equipment condition.
b. Generate a request for assistance outside of the command.
c. Report the installation of a new configuration change.
d. All of the above. - Correct Answer-All of the above.
2. The LOEP contains all of the following information except:
a. Equipment Nomenclature.
b. Work Center responsible for the system.
c. Date LOEP was produced.
d. The periodicity code for each maintenance requirement. - Correct Answer-The
periodicity code for each maintenance requirement.
3. Who has overall responsibility for ensuring the 3-M system functions within the
command?
a. The Commanding Officer.
b. The Executive Officer.
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, WORK CENTER SUPERVISOR EXAM PREP
c. The 3-M coordinator.
d. The Engineering Officer. - Correct Answer-The Commanding Officer.
4. An OPNAV 4790/CK is used to report discrepancies/deficiencies in the PMS
system?
a. True.
b. False. - Correct Answer-False.
5. Which document provides a listing of the MIP's assigned to a specific work
center?
a. OPNAVINST 4790.4 (Series).
b. Equipment Pages Listing.
c. Tag-out Log Guide List (EGL).
d. List Of Effective Pages (LOEP). - Correct Answer-List Of Effective Pages (LOEP).
6. A work center can take credit for a PMS check if 80% of the check can be
completed?
a. True.
b. False - Correct Answer-FALSE
7. How often will the PMS check 4211/001 Q-6R have to be accomplished?
a. Once per Quarter only.
b. Once per Quarter, if required.
c. As required.
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, WORK CENTER SUPERVISOR EXAM PREP
d. Once per Quarter, or as required. - Correct Answer-Once per Quarter, or as
required.
8. A Caution Tag is used whenever?
a. Operation of equipment that can jeopardize safety to personnel.
b. Operation of equipment that can endanger equipment, systems, and/or
components.
c. Precautionary measures, to provide temporary special instructions as needed.
d. When conducting routine PMS. - Correct Answer-Precautionary measures, to
provide temporary special instructions as needed.
9. What are the duties/responsibilities of the second person on an equipment tag-
out procedure?
a. To verify performance of a maintenance requirement.
b. To act as a safety observer.
c. To verify a circuit is properly de-energized.
d. To verify proper tag attachment and positioning of switch/value. - Correct
Answer-To verify proper tag attachment and positioning of switch/value.
10. Who reviews, and approves via signature, the Weekly PMS Schedule?
a. The Division Officer.
b. The Department Head.
c. The 3-M Coordinator.
d. The Executive Officer. - Correct Answer-The Division Officer.
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, WORK CENTER SUPERVISOR EXAM PREP
11. Once the Quarterly PMS Schedule has been authorized, the Work Center
Supervisor must update it every week?
a. True.
b. False. - Correct Answer-True.
12. Who is the Ship's 3-M Manager?
a. The Commanding Officer.
b. The Executive Officer.
c. The 3-M coordinator.
d. The Engineering Officer. - Correct Answer-The Executive Officer.
13. According to OPNAVINST 4790.4, a single EGL should contain no more than
__________ work?
a. 4 Hours.
b. 8 Hours.
c. 12 Hours.
d. A single week's. - Correct Answer-8 Hours.
14. To request a replacement for a lost or damaged MRC that is classified, the
Work Center Supervisor should fill out a:
a. OPNAV 4790/2K.
b. OPNAV 4790/CK.
c. OPNAV 4790/7B (Category A).
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WORK CENTER SUPERVISOR EXAM PREP NEWEST 2026/2027
ACTUAL EXAM COMPLETE 150 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
1. The Maintenance Data System (MDS) is the means in which work center
supervisors can?
a. Report corrective maintenance actions and equipment condition.
b. Generate a request for assistance outside of the command.
c. Report the installation of a new configuration change.
d. All of the above. - Correct Answer-All of the above.
2. The LOEP contains all of the following information except:
a. Equipment Nomenclature.
b. Work Center responsible for the system.
c. Date LOEP was produced.
d. The periodicity code for each maintenance requirement. - Correct Answer-The
periodicity code for each maintenance requirement.
3. Who has overall responsibility for ensuring the 3-M system functions within the
command?
a. The Commanding Officer.
b. The Executive Officer.
1|Page
, WORK CENTER SUPERVISOR EXAM PREP
c. The 3-M coordinator.
d. The Engineering Officer. - Correct Answer-The Commanding Officer.
4. An OPNAV 4790/CK is used to report discrepancies/deficiencies in the PMS
system?
a. True.
b. False. - Correct Answer-False.
5. Which document provides a listing of the MIP's assigned to a specific work
center?
a. OPNAVINST 4790.4 (Series).
b. Equipment Pages Listing.
c. Tag-out Log Guide List (EGL).
d. List Of Effective Pages (LOEP). - Correct Answer-List Of Effective Pages (LOEP).
6. A work center can take credit for a PMS check if 80% of the check can be
completed?
a. True.
b. False - Correct Answer-FALSE
7. How often will the PMS check 4211/001 Q-6R have to be accomplished?
a. Once per Quarter only.
b. Once per Quarter, if required.
c. As required.
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, WORK CENTER SUPERVISOR EXAM PREP
d. Once per Quarter, or as required. - Correct Answer-Once per Quarter, or as
required.
8. A Caution Tag is used whenever?
a. Operation of equipment that can jeopardize safety to personnel.
b. Operation of equipment that can endanger equipment, systems, and/or
components.
c. Precautionary measures, to provide temporary special instructions as needed.
d. When conducting routine PMS. - Correct Answer-Precautionary measures, to
provide temporary special instructions as needed.
9. What are the duties/responsibilities of the second person on an equipment tag-
out procedure?
a. To verify performance of a maintenance requirement.
b. To act as a safety observer.
c. To verify a circuit is properly de-energized.
d. To verify proper tag attachment and positioning of switch/value. - Correct
Answer-To verify proper tag attachment and positioning of switch/value.
10. Who reviews, and approves via signature, the Weekly PMS Schedule?
a. The Division Officer.
b. The Department Head.
c. The 3-M Coordinator.
d. The Executive Officer. - Correct Answer-The Division Officer.
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, WORK CENTER SUPERVISOR EXAM PREP
11. Once the Quarterly PMS Schedule has been authorized, the Work Center
Supervisor must update it every week?
a. True.
b. False. - Correct Answer-True.
12. Who is the Ship's 3-M Manager?
a. The Commanding Officer.
b. The Executive Officer.
c. The 3-M coordinator.
d. The Engineering Officer. - Correct Answer-The Executive Officer.
13. According to OPNAVINST 4790.4, a single EGL should contain no more than
__________ work?
a. 4 Hours.
b. 8 Hours.
c. 12 Hours.
d. A single week's. - Correct Answer-8 Hours.
14. To request a replacement for a lost or damaged MRC that is classified, the
Work Center Supervisor should fill out a:
a. OPNAV 4790/2K.
b. OPNAV 4790/CK.
c. OPNAV 4790/7B (Category A).
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