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Terms in this set (187)What is the basic objective of the Ship's 3-M System? To provide for managing maintenance and maintenance support to help achieve maximum equipment operational readiness What are the 6 objective categories within the Ships' 3-M System? Standardization, Efficiency, Documentation, Analysis, Configuration, and Scheduling What system provides a standardized method of planning, scheduling, and accomplishing preventive maintenance? The Planned Maintenance System (PMS) Where can you find ordering information for PMS Schedule Holders, Schedules, MRC Card Holders, and various 3-M OPNAV Forms? COMNAVAIRFORINST 4790.2 (series), Ships' Maintenance and Material Management (3-M) Manual Who has the overall responsibility for ensuring ship maintenance is accomplished following 3-M System procedures within the command? The Commanding Officer (CO) Who is the Ships' 3-M System manager responsible to the CO for the overall management of the Ships' 3-M System program? The Executive Officer (XO) Who acts as the final review officer for maintenance responsibility shifts between departments? The Executive Officer (XO) Who is the functional manager of the 3-M System responsible to the XO for the coordination and direct supervision of all administrative facets of the Ships' 3-M System program? The 3-M System Coordinator What is the title of the Officer or Petty Officer assigned to provide help with the coordination and supervision of the department's 3-M program? The Departmental 3-M Assistant Who supervises maintenance scheduling within the department (such as reviewing and approving cycle and quarterly schedules) and other departmental 3-M functions? The Department Head Who is responsible to the Department Head and assists in managing the maintenance required for the equipment within division responsibility? The Division Officer What are Group Supervisors?
Chief Petty Officers who are responsible for two or more work centers Who is the senior person in a work center that is responsible for the effective operation of the 3-M System within the work center? The Work Center Supervisor Who is the senior person in a work center that is responsible for the effective operation of the 3-M System within the work center? The Work Center Supervisor Where can you find a complete listing of the tools allowed (shop and technician tool kits) for each class of ship? In the Allowance Equipage Lists (AELs) located in the Coordinated Shipboard Allowance List (COSAL) What is the objective of the Preventive Maintenance System (PMS)? To maintain equipment within specifications through preventive maintenance, identifying and correcting potential problems before the equipment or system becomes inoperable At what level is maintenance performed under the Planned Maintenance System (PMS)? At the Organizational (0) or Intermediate (I) level Who reviews and approves the weekly schedules to ensure they follow the quarterly schedule? The Division Officer Who are responsible to their work center supervisor to perform assigned scheduled maintenance requirements using MRCs, TGLs, and EGLs as indicated by the weekly schedule? Maintenance personnel Which directive prevails when a difference exists between the requirements of PMS and other technical publications? PMS requirements will prevail How shall equipment not supported by PMS be maintained? In accordance with existing procedures from the manufacturers, SYSCOM or BUMED technical manuals What are the 6 things PMS provides for? 1) Comprehensive procedures for planned maintenance of systems and equipment.2) Minimum requirements for planned maintenance. 3) Scheduling and control of the performance of tasks. 4) Description of the methods, materials, tools, and personnel needed for maintenance. 5) Prevention or detection of hidden failures or malfunctions. 6) Test procedures to determine material readiness Which safety precaution category on an MRC will be listed prior to applicable step that if not followed correctly might result in death or injury? Warning hich safety precaution category on an MRC will be listed prior to applicable step that if not followed correctly might result damage to equipment? Caution What basic PMS reference document is issued for each installed system for which PMS support is established? Maintenance Index Page (MIP) What function does each MIP serve as? They serve as an MRC card index for the applicable system What number is used to identify each MRC listed on a MIP? The SYSCOM MRC Control Number What does the underlining of the first 2 digits of the SYSCOM MRC Control Number indicate? It is used to indicate new or revised 1\1RCs What is the purpose of the periodicity code? It delineates how frequently the maintenance requirement must be performed What column on the MIP indicates the recommended skill level of the person(s) considered capable of performing the maintenance requirements? The RATE column. Qualified personnel other than the specified rate/rating may be assigned Is substitution of other personnel allowed when a Navy Enlisted Classification (NEC) code is listed in the RATE column of the MIP? NO 34. What does the number in the "MAN HOURS" column of a MIP indicate? The average time, per equipment, per person, needed to perform the maintenance requirements 35. What do the "MAN HOURS" on a MIP not account for? Time needed for tool preparation and return, tag-out, or for removal and/or replacement of interference 36. What maintenance requirements must be accomplished concurrently with another maintenance requirement and how is it indicated on the MIP? Mandatory Related maintenance, and is indicated by the periodicity code followed by the pound (#) symbol in the RELATED MAINTENANCE column on the MIP 37. What is Convenience Related maintenance and how is it indicated? Maintenance requirements that can be accomplished concurrently with another maintenance requirements but are not mandatory, and are indicated in the same manner as Mandatory related maintenance except that the # symbol is omitted 38. What is the objective of the Preventive Maintenance System (PMS)? To maintain equipment within specifications through preventive maintenance, identifying and correcting potential problems before the equipment or system becomes inoperable 39. At what level is maintenance performed under the Planned Maintenance System (PMS)? At the Organizational (0) or Intermediate (I) level 40. Who reviews and approves the weekly schedules to ensure they follow the quarterly schedule? The Division Officer 41. Who ensures that the quarterly schedules are updated weekly? The Division Officer 42. Who are responsible to their work center supervisor to perform assigned scheduled maintenance requirements using MRCs, TGLs, and EGLs as indicated by the weekly schedule? Maintenance personnel 43. Which directive prevails when a difference exists between the requirements of PMS and other technical publications? PMS requirements will prevail 44. How shall equipment not supported by PMS be maintained? In accordance with existing procedures from the manufacturers, SYSCOM or BUMED technical manuals 45. What are the 6 things PMS provides for? 1) Comprehensive procedures for planned maintenance of systems and equipment. 2) Minimum requirements for planned maintenance. 3) Scheduling and control of the performance of tasks. 4) Description of the methods, materials, tools, and personnel needed for maintenance. 5) Prevention or detection of hidden failures or malfunctions. 6) Test procedures to determine material readiness 46. Which safety precaution category on an MRC will be listed prior to applicable step that if not followed correctly might result in death or injury? Warning 47. Which safety precaution category on an MRC will be listed prior to applicable step that if not followed correctly might result damage to equipment? Caution 48. What basic PMS reference document is issued for each installed system for which PMS support is established? Maintenance Index Page (MIP) 49. What function does each MIP serve as? They serve as an MRC card index for the applicable system 50. What number is used to identify each MRC listed on a MIP? The SYSCOM MRC Control Number 51. What does the underlining of the first 2 digits of the SYSCOM MRC Control Number indicate? It is used to indicate new or revised l\1RCs 52. What is the purpose of the periodicity code? It delineates how frequently the maintenance requirement must be performed 53. What column on the MIP indicates the recommended skill level of the person(s) considered capable of performing the maintenance requirements? The RATE column. Qualified personnel other than the specified rate/rating may be assigned. 54. Is substitution of other personnel allowed when a Navy Enlisted Classification (NEC) code is listed in the RATE column of the MIP? NO 55. What does the number in the "MAN HOURS" column of a MIP indicate? The average time, per equipment, per person, needed to perform the maintenance requirements 56. What do the "MAN HOURS" on a MIP not account for? Time needed for tool preparation and return, tag-out, or for removal and/or replacement of interference 70. What is the purpose of the OPNAV 4790/2L? It is a Supplemental Form used to provide amplifying information (such as drawings and lists) related to a maintenance action reported on an OPNAV 4790/2K 71. What is the purpose of the OPNAV 4790/2P? It is a Maintenance Planning and Estimating Form used along with an OPNAV 4790/2K for deferring maintenance to be done by an IMA. It is attached to the original 2K at the IMA, and used by the IMA to screen and plan the job in detail 72. What notation should be make on the 2K when you use an OPNAV 4790/2L with an OPNAV 4790/2K? The notation "2L USED" 73. What form is used to report a deferred maintenance action on non-automated ships? Ship's Maintenance Action Form, OPNAV 4790/2K 74. What is the definition of an alteration? Any change in the hull, machinery, equipment, or fittings which involves a change in design, materials, number, location, or relationship of the component parts of an assembly 75. On non-automated ships, what form is used to report the accomplishment of maintenance actions that are related to an alteration, or result in a configuration change? Ship's Configuration Change Form, OPNAV 4790/CK 76. What form is used to report the relocation of any equipment to a different deck, frame, or compartment on non-automated ships? Ship's Configuration Change Form, OPNAV 4790/CK 77. On non-automated ships, what form is used to correct deficiencies in the configuration file to obtain support for equipment that is on board but is not identified in the COSAL? Ship's Configuration Change Form, OPNAV 4790/CK 78. On non-automated ships, what form is used to report the turn-in/receipt of Portable Electrical/Electronic Test equipment (PEETE)? Ship's Configuration Change Form, OPNAV 4790/CK 79. On what list would you find equipment and systems in the fleet which have proven to be unreliable, are new, or require additional data to be collected to determine reliability. The Selected Equipment List (SEL) 80. What are the different levels of SEL Reporting? First Level SEL, Second Level SEL, and Third Level (Specialized Reporting) SEL
81. Which is the only SEL Reporting Level approved for non-automated ships? First Level SEL 82. Which SEL Reporting Level is referred to as ''full reporting", and what does it consist of? First Level SEL, which consists of a complete reporting of maintenance actions including meter/cycle counter readings for deferred maintenance actions, active maintenance time, and trouble isolation 83. What 3-M document provides the TYCOM with the means for determining urgent repairs for tender availabilities, shipyard overhauls, or restricted availabilities? The Current Ship's Maintenance Project (CSMP) 84. What was the difference between the OPNAV 4790/2K and the OPNAV 4790/2Q? The 4790/2Q was basically the same as the 2K except that it was filled in by computer 85. What was the Automated Work Request (AWR) OPNAV 4790/2R? A computer produced MDS form used by IMAs that contains the basic deferral information submitted on the 2K and the planning information submitted on the 2P 86. What are the two purposes of the OPNAV 4790/CK? It is used both as a closing deferral for reporting the accomplishment of a previously deferred maintenance action that results in a configuration change, and as a completed maintenance action (no prior deferral reporting a configuration change) 87. What should be entered in the Component APL/AEL block of a 4790/CK when the APL/AEL is not available? "NOT LISTED" or a temporary APL assigned by the Supply Department. 88. What should be entered in the Component Serial Number block of a 4790/CK when the serial number is not available? None 89. What is the Current Ship's Maintenance Project (CSMP)? An administrative system that provides the command and work center with the management data needed for the systematic accomplishment of repair and alteration of ship's hull, installed equipment, and material 90. What system identifies at any one time the backlog of deferred maintenance for each work center and provides the means for gathering this information? The CSMP 91. What is the purpose of the PMS Feedback Report (PMSFBR) OPNAV 4790/7B? It is an easy method of recommending changes to MRCs, ordering MRCs that have been lost or mutilated, and notifying the systems commands of any technical discrepancies in coverage 92. What is the composition of the PMSFBR? It is a five-part form composed of all original and four copies. The instructions for preparing and submitting the form are printed on the back of the last copy 93. What is an EIC? A 7 digit code that identifies the equipment 94. What is provided by the Equipment Identification Code (EiC) Master Index? A listing of equipment identification codes (EICs) which is only available on CD-ROM. The last hard copy was published in 1986 but is still a valuable reference 95. Which CD-ROM would you consult to find EICs? The 3M Reference CD-ROM and the APL Research Tool CD-ROM 96. What should you enter for the EIC blocks on a 4790/2K or 4790/CK for an item when the EIC is not listed? If the item can be identified to the system (1st digit) or subsystem (1st & 2nd digits) in the EIC Master Index, uses these digit(s) followed by 2 or 3 zeros as appropriate for a total of 4 digits 1. What naval activities or systems does 3-M not apply to in the Navy? It does not apply to nuclear propulsion plants and associated test equipment under the cognizance of COMNAVSEASYSCOM, fleet ballistic missile systems, or aeronautical support equipment covered in the Naval Aviation Maintenance Program 2. Who sponsors the 3-M System and is responsible for the development and implementation of overall policy to govern its management? The Chief of Naval Operations (CNO) 3. Who is the Fleet 3-M Steering Committee chaired by? The Chief of Naval Operations (CNO) 4. Who exercises overall responsibility for 3-M System operation? The Fleet Commanders in Chief (FLTCINCs) 5. What activities may perform TYCOM assessment and/or training responsibilities for 3-M? The Afloat Training Group (ATG) and the Readiness Support Group (RSG) 6. What activity manages and directs the development, implementation, operational maintenance, and improvements for all aspects of the Ships'3-M System throughout the Navy for both PMS and MDS. The Naval Sea Systems Command (NAVSEASYSCOM) 7. Who exercises primary responsibility for the effective operation and support of the Ships' 3-M System under their claimancy of ships, and shore activities as applicable? Type Commanders (TYCOMs) 8. What activity coordinates and directs the interface of the Ships' 3-M System with the Board of Inspection and Survey (INSURV)? The Naval Sea Systems Command (NAVSEASYSCOM) 9. What various Field Activities does the NAVSEASYSCOM 3-M System Functional Manager uses to assist for the continued development, implementation, operation maintenance, and improvement of the Ships' 3-M System? Fleet Technical Support Centers (FTSCs), Naval Sea Logistics Center (NAVSEALOGCEN), Naval Weapons Station (WPNSTA) Concord, and the Naval Sea Systems Command Automated Data Systems Activity (NSDSA) 10. What activity serves as the Maintenance Data System central? The Naval Sea Logistics Center (NAVSEALOGCEN) 11. What activity is NAVSEA's technical agent in the program management of the Ship's 3-M System? Naval Weapons Station (WPNSTA) Concord 12. What activity provides the central support role for technical manual operation and management matters as directed by NAVSEA? The Naval Sea Systems Command Automated Data Systems Activity (NSDSA) 13. What FLTCINC Field Activities provide a logistic support group that supports 3-M?
Fleet Technical Support Centers (FTSCs) 14. What activities ensure that required PMS packages are procured and delivered simultaneously with equipment? SYSCOMs/BUMED 15. What activity ensures that 3-M System training efforts support FLTCINC requirements and that necessary follow-on training is provided for fleet personnel? The Chief of Naval Education and Training (CNET) 16. What activities maintain a 3-M System training capability that encompasses all training required by current directives to accommodate the requirements of the fleet? Fleet Training Commanders (COMTRAPAC/COMTRALANT) 17. What executive agents to COMTRAPAC/COMTRALANT execute afloat training policy for 3-M training and assessments? Afloat Training Groups (ATGs) 18. What SPAWARSYSCOM activity provides technical assistance in shipboard ADP 3-M System matters to SPAWARSYSCOM, FLTCINCs, TYCOMs, and other activities as directed? The Navy Management Systems Support Office (NAVMASSO) 19. What activity acts as a central programming coordinator and support activity for fleet 3-M System computer programs? The Navy Management Systems Support Office (NAVMASSO) 20. What are the responsibilities of the Work Center Supervisor prior to INSURV? To ensure all known deferred and completed deferred maintenance actions have been recorded on the CSMP 21. In accordance with the new Inter-Deployment Training Cycle (IDTC), how often will INSURV inspections occur? After every 3rd major deployment not to exceed 60 months between inspections which was formerly 44 months 22. What is the Ship's 3-M On-Line System? It is a historical repository database of corrective maintenance actions covering a 5 year period. It contains maintenance, supply, and IMA data and allows the user to select, sort and/or process data as well as create reports. On-line access is available through NAVSEALOGCEN 23. What is the purpose of the Ship's 3-M On-Line System? It provides the means to plan, acquire, organize, direct, control, and evaluate manpower and material resources in support of maintenance. It is used to predict failure rates of components, to determine areas that need improvement and track equipment performance 24. What information is available on the Ship's 3-M Reference CD-ROM? Databases for Ship Information/Steaming Hours, Service Application Codes (SAC), Equipment Identification Codes (EIC), Allowance Parts List (APL) numbers, and the Expanded Ship Work Breakdown Structure (ESWBS) 25. What information is available on APL Research Tool CD-ROM? Allowance Parts List (APL) numbers, the Portable Electrical/Electronic Test Equipment (PEETE) Index, and the Selected Equipment List (SEL) 26. What applications does SNAP I support? Maintenance Management System, Real-Time; Organizational Maintenance Management System (OMMS); Intermediate Maintenance Management System (IMMS); Shipboard Uniform Automated Data Processing System (SUADPS); and Administrative Data Management Subsystem (ADM). SNAP I used to support (SJUMPS) but is no longer used (replaced by DJMS) 27. What applications does SNAP II support? System Management Subsystem (SMS); Maintenance Data Subsystem (MOS); Supply and Financial Management Subsystem (SFM); and Administrative Data Management Subsystem (ADM) 28. What military specification contains the content and format standards for PMS requirements? MlL-P-24534 series (NAVY) 29. How many columns of weeks are provided on a Quarterly Schedule? Thirteen (13) 30. Which is the only PMS schedule that you would include the date-code with the MIP in the MIP column?
The Quarterly Schedule 31. When an SFR is received, it is normally not required to be implemented until the beginning of the next quarter with what exception? Safety related PMS updates are required to be implemented within 2-5 working days of receipt 32. How long are superseded Cycle Schedule retained for? 12 months (4 quarters) 33. What are the only unaccomplished maintenance checks that may be rescheduled into the next quarter? Only Semiannual, Annual, and multiple Month checks that are still within periodicity 34. What is the exception to listing ALL "Mandatory Related Maintenance" on the Quarterly Schedule? Related Daily and Weekly PMS Requirements 35. How are Mandatory Related PMS Requirements indicated on the Cycle Schedule? Only the presence of mandatory related maintenance will be indicated with a "#" symbol after the parent MR. Example: Q-2# 36. How are Mandatory Related PMS Requirements indicated on the Quarterly Schedule? Mandatory related maintenance will be identified with a leading "#" symbol and bracketed within parentheses after the parent MR. Example: Q-2 (#M-l) 37. Which PMS Requirements shall be listed in the "Each Quarter" column on the Cycle Schedule? 2W, 3W, M, 2M, Q, and all situational requirements (R) 38. How is the beginning of an IEM period indicated on the Quarterly schedule? With a "red" vertical line. Also include the IEM status (I or II) as appropriate 39. How do you signify the cancellation of any previously scheduled PMS requirements during an IEM period on the quarterly schedule? With a blue horizontal line 40. What color is used to schedule all Lay-Up and Start-Up IEM PMS requirements? Green 41. What are the 3 types of SYSCOM MIP Control numbering systems? Conventional, Surface Missile Systems (SMS), and Reliability Centered Maintenance (RCM) 42. Describe the different segment codes for MIP numbers developed using the Reliability Centered Maintenance (RCM) numbering system. The first segment contains 4 numeric digits (normally the SWAB number) followed by a (/) and identifies the system or functional grouping. The second segment consists of 1-3 characters after the (/) and identifies the sequence of maintenance requirements and is followed by a (-). The third segment after the (-) contains 2 characters which identify the month and year the MIP was prepared. Example: 4911/001-33 for PEETE 43. What do the codes in the "TEST" column of a MIP represent? The codes range from A, B, K, M, and 1-9, and indicates what level of maintenance, and who will perform the test 44. What do the codes in the "OTHER" column of a MIP represent? These codes are for administrative use by FTSCPAC/FTSCLANT and denote such things as classification, whether the MR is on a Deep Submergence System (DSS), and if Re-entry Control (REC) documentation is required 45. What does a "C" or an "S" indicate in the "OTHER" column of a MIP? A "C" indicates that the MRC is Confidential and an "S" indicates it is Secret 46. What is kept with the MRC deck for classified MRCs and what do they contain? Locator Cards. They duplicate the information in all of the actual Classified MRC blocks except the procedures block. They also state the classification of the procedure and the location of the classified MRC 47. How can a classified MRC be identified? It is printed on Pink stock paper with the classification indicated on the top and bottom of each page 48. Who must sign a PMSFBR to report the decision to split a maintenance responsibility? The XO 49. What are some valid reasons for submitting an Urgent PMS Feedback report? When technical requirements of the PMS involves the safety of personnel, ship, or potential for damage to equipment 50. What medium are Urgent FBRs submitted via, and to what activities? They are forwarded by naval message to both FTSCLANT/FTSCPAC, and info to cognizant SYSCOM, BUMED, NAVSAFECEN, and TYCOM 51. Which copy of an OPNAV 4790/4 PMS FBR is kept onboard and returned to the originator? The green copy 52. What blocks on a 4790/2K are for INSURV use? Blocks 19-24 53. Which block is filled in by INSURV to identify and classify deficiencies? ... 54. On systems that have multiple equipment requiring tag-out for PMS, what is the requirement for preparing the TGL if some of the items require different numbers of tags per equipment? There must be a separate TGL prepared for each equipment that requires a different number of tags. Items requiring only 1 tag may be listed on the same TGL; other items requiring 2 tags may also be listed on the same TGL; but they may not all be listed on the same TGL as those requiring only 1 tag 55. What is the basic objective of the Ships' 3-M System? To provide for managing maintenance and maintenance support to help achieve maximum equipment operational readiness 56. How is the 7 digit INSURV NUMBER broken down? The 1st character identifies Part 1-3 deficiencies indicating the degree of importance; the 2nd character identifies who has the Responsibility for Correction; the 3rd-5th characters are a Sequential Identifier; and the 6th and 7th characters are for Department Cognizance to identify function responsibility 57. Which block on a 4790/2K is used to identify INSURV discrepancies which might cause injury to personnel, or material damage? Block 23-S, Safety Identifier 58. What are examples of Part 1 deficiencies that may be identified during INSURV? More important deficiencies that are likely to: Cause the ship to be unseaworthy; That substantially reduces the ability of the ship to carry out assigned mission; That substantially reduces the effectiveness of personnel or essential material; or that causes serious injury to personnel or serious damage to important material 59. Which block on a 4790/2K is used to identify certain Part 1 deficiencies which are considered as preventing the ship from carrying out some part of its mission, and is filled in with a "U" when applicable? Block 22-U, Mission Degrading
60. Which section of a 4790/2K form contains blocks for entering Blueprint or Tech Manual information? Section V, Supplementary Information, Block 47 61. What is the Master Job Catalog (MJC)? A collection of recurring jobs applicable to multiple supported units. It is structured as a CSMP deferral and planning record. It typically consist of Periodic Maintenance Requirements (PMRs) from the Class Maintenance Plans (CMP) for inspection, test, calibration, and repair of various equipment; alterations, recurring INSURV deficiencies; routines for IMA services; and depot routines for interfacing the CSMP with the Ship Alteration and Repair Package (SARP)/Overhaul Work Package (OWP) 62. What are some advantages of using jobs from the MJC? It reduces the documentation burden for ship's force in preparing deferrals for recurring maintenance actions; it reduces the planning effort required by the IMA Planning & Estimating Department; and it reduces the variability in job accomplishment 63. What is the purpose of the OPNAV 4790/CK? It is a Ship's Configuration Change Form used to report completion (or partial completion) of alterations, maintenance actions that resulted in a configuration change, and to correct discrepancies and errors in the configuration files 64. What form is used to report configuration changes on equipment with multiple subunits? OPNAV 4790/CK(C) Continuation Sheet MAINTENANCE/COSAL ... 1. What are the three levels of maintenance performed by the Navy? Organizational, intermediate and depot 2. Inspecting, servicing, lubricating, adjusting, and replacing of parts, minor assemblies, and subassemblies are normally phases of what level of maintenance? Organizational 3. What level of maintenance is the responsibility and performed by designated maintenance activities for direct support of using organizations? Intermediate maintenance 4. What level of maintenance includes maintenance performed by aircraft carriers, tenders in support of other ships public works departments, and officially designated shore activities? Intermediate maintenance 5. What level of maintenance is performed on material requiring major overhaul or a complete rebuilding of parts, assemblies, subassemblies, and end items? Depot level maintenance 6. What is term for the care and minor maintenance of equipment using procedures that don't require detailed technical knowledge of equipment's or system's function and design? Operational maintenance 7. What type of maintenance is performed by the operator of the equipment? Operational maintenance 8. What type of maintenance requires skill and detailed technical knowledge of the equipment? Technical maintenance 9. What is the term for failing to follow proper operational procedures and failing to ensure adequate preventive maintenance is performed on equipment? Abusing equipment 10. What will help you find equipment locations on a ship? Your casualty control folder 11. What is an electromagnetic or electrostatic disturbance that causes electronic equipment to malfunction or to produce undesirable responses or conditions that don't meet the requirements of interference tests? Electromagnetic Interference (EMI) 12. What are the three types (or sources) of electromagnetic interference (EM])? Natural, inherent and man-made 13. What type of interference is commonly called static or atmospheric noise? Natural interference (or EMI) 14. What is the term for noise within a piece of electronic equipment, caused by thermal agitation of electrons flowing through circuit resistance? Inherent interference 15. What type of interference is produced by transmitters, welders, power lines, motors and generators? Man-made EMI 16. How is electromagnetic interference (EMI) classified? By its spectrum distribution 17. What are the two classifications of electromagnetic interference (EMI)? Narrowband or broadband 18. What classification of electromagnetic interference (EMI) consists of a single frequency of interference frequencies and can be tuned out or filtered out? Narrowband EMI 19. What classification of electromagnetic interference (EMI) isn't a discrete frequency, occupies a relatively large part of the electromagnetic spectrum, and is usually caused by arcing or corona? Broadband EMI 20. What helps block out most broadband interference generated both internally and externally aboard a ship? The ship's steel hull and construction 21. What can reduce or eliminate many sources of electromagnetic interference (EMI)? Simple attention to the location of digital equipment 22. What is the system and equipment grounding rule? All cabinets should be grounded together on a common system-ground bus 23. Why should electronic and digital equipment never be operated with drawers extended, cover plates removed, or doors open? Doing so will reduce equipment shielding and can lead to serious problems 24. What is the normal requirement for a main system-ground bus? Should be about 70,000 circular mills (1.5 inches in diameter) or more and should be run through all spaces 25. What will result from paint on ground straps or on the metal decks where the ground straps are mechanically attached? A poor electrical connection will result 26. What type of cable should be used for all interconnecting cables used in shipboard electronic and digital systems? Shielded cables 27. Cables for digital equipment and audio should NEVER be run in the same cableways with what other types? Cables carrying rf signals or high-power-pulse cables 28. What is often the cause of unusual random problems in equipment? Defective line filters 29. What is the easiest way to check for unusually large transient voltages on power lines? Use an oscilloscope, and isolation capacitor, and a 10:1 probe 30. What is the system-ground bus normally attached to at shore based installations? A grounding rod driven into the soil 31. What is the easiest way to check a suspect system ground system at a shore based installation? Use an oscilloscope with a 1:1 probe 32. What directive contains detailed information on EMI surveys and reports? MIL-STD-1605, Military Standard-Procedures for Conducting a Shipboard Electromagnetic Interference (EMI) Survey (Surface Ships) 33. What program was developed to provide the proper training in the art of miniature and micro miniature repair? The Miniature/Microminiature (2M) Electronic Repair Program 34. What is the objective of the 2M Program? To provide the fleet with a miniature electronic repair capability at all maintenance levels, afloat and ashore 35. How is QA primarily ensured in the 2M Program? Through annual certification of personnel and repair sites 36. Who designates 2M trained inspectors from Mobile Technical Units (MOTUs) to inspect and recertify 2M sites and technicians annually? NAVSEA 37. What is the requirement for a 2M site to be certified? Must have two 2M certified technicians on board at the appropriate skill level for the 2M repair station installed 38. How often must each 2M inspector qualify for recertification by returning to a MOTU? Annually 39. Who provides initial outfitting for ships (excluding new construction)? NAVSEA 40. Basically, what is 2M quality assurance? Preventing the occurrence of defects 41. What directive contains information about your ship's COSAL? SPCCINST 4441.170, COSAL Use and Maintenance Manual Students also viewedPMK-EE Professional Conduct (E4)80 terms DanielsStudy PMK E4 Seamanship88 terms ArJuLunaPLUS PMK-EE Warfighting and Readiness Exam for E4 Advan…35 terms Elizabeth_Chu5 Professional Conduct E-4 PMK-EE89 terms tdholl20 Sets found in the same folderProfessional Military Knowledge Eligibility Exam (…51 terms CaesarA0 PMK-EE E4 Professional Conduct Exam31 terms joshua_davies26 PMK EE E-4, E-4 Naval Heritage Exam37 terms kaylie_amber_dooner PMK EE E-4, E-4 Professional Conduct Exam57 terms kaylie_amber_dooner Verified questions
applied math Each day Eastinghouse produces capacitors during three shifts: 8 a.m.–4 p.m., 4 p.m.–midnight, midnight–8 a.m. The hourly salary paid to the employees on each shift, the price charged for each capacitor made during each shift, and the number of defects in each capacitor produced during a given shift are shown in Table 63. Each of the company’s 25 workers can be assigned to one of the three shifts. A worker products 10 capacitors during a shift, but because of machinery limitations, no more than 10 workers can be assigned to any shift. Each day, at most 250 capacitors can be sold, and the average number of defects per capacitor for the day’s production cannot exceed three. Formulate an LP to maximize Eastinghouse’s daily profit (sales revenue – labor cost). Table 63: $$ \begin{matrix} \text{Shift} & \text{Hourly Salary} & \text{Defects (per Capacitor)} & \text{Price}\\ \text{8 a.m.–4 p.m.} & $\text{12} & \text{4} & $\text{18}\\ \text{4 p.m.–Midnight} & $\text{16} & \text{3} & $\text{22}\\ \text{Midnight–8 a.m.} & $\text{20} & \text{2} & $\text{24}\\ \end{matrix} $$ Verified answer
applied math If $a$ and $b$ are relatively prime positive integers, prove that the Diophantine equation $a x-b y=c$ has infinitely many solutions in the positive integers. [Hint: There exist integers $x_{0}$ and $y_{0}$ such that $a x_{0}+b y_{0}=c .$ For any integer $t$ which is larger than both $\left|x_{0}\right| / b$ and $\left|y_{0}\right| / a,$ a positive solution of the given equation is $x=x_{0}+b t, y=-\left(y_{0}-a t\right)$] Verified answer applied math In 2003, a gallon of gas cost $1.75. In 2013, a gallon of gas cost$3.50. a. Write a linear model that represents the cost (in dollars) of a gallon of gas as a function of the number of years since 2003. b. Use the model to predict the cost of a gallon of gas in 2023. Verified answer
applied math You are doing an industry analysis of the Bloomington pizza industry. The rate (per year) at which pizza restaurants enter the industry is given by p, where p = price of a pizza in dollars. The price of a pizza is assumed to be max(0, 16 − .5F), where F = number of pizza restaurants in Bloomington. During a given year, the probability that a pizza restaurant fails is 1/(10 + p). Create a birth-death model of this situation. a. In the steady state, estimate the average number of pizza restaurants in Bloomington. b. What fraction of the time will there be more than 20 pizza restaurants in Bloomington? Verified answer Recommended textbook solutionsNumerical Analysis9th EditionJ. Douglas Faires, Richard L. Burden 873 solutions Elementary Number Theory7th EditionDavid Burton 776 solutions Book of Proof2nd EditionRichard Hammack 340 solutions Elementary Differential Geometry2nd EditionBarrett O'Neill 297 solutions Other Quizlet setsVOL I UNIT IV UREs22 terms Joe_Squillace EXPOSURE CONTROL PLAN Ops Procedure V-1116 terms Jatoba_Coyle CHP 5 (ELECTRONIC ASSET LOGBOOK NORMAL AND CONTING…30 terms bamorris26 1C551 (Edit 6): Vol 1, Unit 4 - URE21 terms home_pope What is designed to provide a ready reference of planned maintenance requirements?WORKCENTER PMS MANUAL
It is designed to provide a ready reference of planned maintenance requirements for the work center supervisor and should be retained in the working area, near the Weekly PMS Schedule, in the holder provided.
What are the three types of PMS spot checks?What are the three types of spot checks? Historical, maintenance validation, and monitored maintenance.
What delineates how frequently the maintenance requirement must be performed?The periodicity delineates how frequently the maintenance requirement must be performed. Reference MIL-STD-3034A Section 5.1. 5.8 for periodicity codes.
Who has overall responsibility for ensuring maintenance is accomplished following the 3M system?NAVSEAINST 4790.8C. |
Managing maintenance and maintenance support to achieve maximum equipment operational readiness
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