GEMSC or GEMNCO 1-24 Annex 1 Practice Exam

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• Why is proper grounding and shielding important in EMI/RFI management?
• Which GD&T symbol denotes circularity (roundness)?
• What are typical steps in a preventive maintenance program?
• Which Marine Corps order number is associated with the UMMIPS according to the provided material?
• Name a material property important for fasteners under load, such as yield strength or hardness.
• Which of the following describes unilateral tolerances?
• Which document number outlines criteria to establish a DSI/PEB per the maintenance context?
• The mission statement is part of which source document?
• Who is required to have desktop procedures?
• What type of sensor output is commonly compatible with a microcontroller ADC?
• Thrust bearings are designed to support which type of load?
• Why is revision control important for service manuals and drawings?
• Name a standard governing electrical safety in the workplace.
• Name the two FLIS systems used to gather technical data.
• Which individual is typically responsible for authorizing selective interchange when spare parts are insufficient?
• In a TAMCN table, which section is used to identify major end items?
• What type of maintenance consists of those maintenance actions performed to change the design of assembly characteristics of equipment systems, end items, components, assemblies, subassemblies, or parts in order to improve equipment functioning, reliability, and/or safety characteristics?
• In which phase of maintenance does the equipment owner get contacted to pick up repaired equipment or shipping coordination is made?
• What determines who must maintain desktop procedures?
• Select the option that corresponds to the UMMIPS order.
• Which system allows a user to search the FLIS for data on an item, is updated monthly, and is available for download via PIEE/FEDMALL?
• Which protective device interrupts current during an overload in an electrical system?
• In 5S, what does Sustain focus on?
• What does the term zero-energy state mean in lockout/tagout practice?
• What is defined as the removal of serviceable parts from one item of equipment to install them on another item of equipment without replacement?
• Who is authorized to approve F/AD 1?
• Which resource is used to find Marine Corps MRR/RRGE information?
• An MPR is used to associate another service request from another echelon or commodity to your own service request. What is the correct term?
• Which PPE is essential when performing grinding operations to prevent eye injury?
• What is the fundamental difference between analog and digital signals?
• Which codes are used to provide spelled-out instructions for items submitted for WIR?
• Which report serves as a maintenance requisition troubleshooting tool?
• Which phase is associated with closure after maintenance work and coordination?
• What is a common method for shaft alignment to minimize misalignment?
• Two systems of the FLIS that are used to gather technical data are (BLANK)
• What is the difference between calibration and verification of instruments?
• On electrical schematics, what does the resistor symbol represent?
• Name the document that tracks accountability for equipment spread across multiple locations within the command.
• Which instrument is used to view waveforms and measure voltage, frequency, and duty cycle?
• What is the primary purpose of a lockout device in isolating energy sources?
• Which publication establishes Marine Corps property accountability policy?
• What is the term used to categorize the readiness status of equipment for issue?
• Which statement accurately describes the difference between alternating current (AC) and direct current (DC)?
• In a pneumatic diagram, which component regulates the rate of air flow into a cylinder for slow, smooth extension?
• PMCS stands for which phrase?
• Which description best defines grounding in electrical systems?
• What safety controls should be observed during welding near flammable materials?
• A unit may be authorized up to how many months for a policy waiver on MC maintenance/supply policy deviations?
• Which codes are assigned to HQMC and identify echelons authorized to repair equipment?
• What term is defined as the calendar date specified by the requisitioner when material is required?
• (BLANK) is the maximum amount of time that should elapse during any given segment of the supply chain, from the origination of the requirement to the time of physical receipt.
• RDD stands for which of the following?
• Which SAC level is principal end items of high importance?
• Which document lists allowances for HQMC personnel and equipment?
• Which SAC level is principal end items of high importance within SAC categories?
• Which is the correct sequence of steps in a lockout/tagout procedure before maintenance?
• Select the appropriate UND for replenishment of stock to meet authorized stock objectives.
• During the closeout phase, where are QC comments placed in service requests?
• What is the first step in a lockout/tagout procedure before maintenance on powered equipment?
• Per UM 4000-125, where is the acceptance information saved on the service requests?
• Which document is used to report shortages and authorized excess items in SASSY?
• Which statement best describes the items listed on the Marine Corps Bulletin 3000?
• The physical delivery of equipment to service requests and workload based on priority is covered in which phase of maintenance?
• Which maintenance approach focuses on changing design characteristics of equipment to improve performance and safety?
• Why is consulting service manuals and bulletins before repair important?
• (BLANK) refers to the integration of maintenance considerations within the systems engineering approach used in developing equipment and weapons.
• Which document is a simple listing of significant items or notes pertinent to everyday operations within a billet?
• Which source document lists allowances set by HQMC for personnel and equipment?
• Which data source provides item information and is updated monthly for download via PIEE/FEDMALL?
• What is the primary safety purpose of a fire watch during welding?
• Which reference establishes Marine Corps wide GCSS-mc equipment temp loan procedures?
• PMCS is a maintenance category defined as which of the following activities that keep equipment in an operationally ready condition, including servicing, adjustments, and turning?
• What is the difference between qualitative and quantitative data in maintenance reporting?
• In a TAMCN table, which section identifies a TAMCN as a major end item?
• What is the purpose of safe distance and barriers in electrical work?
• In GD&T, a 0.05 diameter tolerance defines what type of tolerance zone?
• PubLogFLIS provides data on which category most relevant to logistics?
• In data analysis for reliability, what is the purpose of a Pareto chart?
• Why is lubrication essential for bearings in rotating machinery?
• Which report shows active service requests by section for maintenance managers?
• In an electrical schematic, what does a fuse symbol indicate and when is it used?
• According to UM 4000-125, what is the requirement for notifying the owner that repairs are complete?
• Which statement correctly distinguishes radial and thrust bearings?
• Given a feature control frame indicating a diameter tolerance of 0.05 with datums A, B, and C, what does this specify?
• Which statement about bearing lubrication is true?
• On the MAL, on-hand quantity plus due-in quantity must equal which requirement?
• Who is delegated the authority to assign F/ADs 2 through 5 within the Marine Corps?
• Using Ohm's law, if a circuit has a supply of 120 V and a resistance of 24 Ω, what is the current drawn by the circuit?
• What is the maximum maintenance cycle time for an end item inducted at a CONUS unit?
• Which publication outlines maintenance policies to improve staff planning and unit readiness across the Marine Corps?
• In a ladder diagram, what is the role of a relay coil and its contacts?
• Which source document is described as a snapshot of shortages and/or authorized excess of allowed items as reported in SASSY?
• What is the primary reason to remove or isolate flammable materials before welding?
• (BLANK) is an enterprise system that combines manpower and data for the purpose of managing the total force.
• What is box 10 on a DD-1348 form?
• Auditors would reference which publication to understand Marine Corps property accountability policy?
• The Marine Corps maintenance body as a whole is broken down into what levels of maintenance?
• Which document would you reference to locate Marine Corps maintenance and readiness information?
• Which of the following steps is not part of a systematic troubleshooting approach?
• In maintenance documentation, which resource typically contains concise notes about everyday tasks for a particular billet?
• In a series circuit, how does adding another resistor affect current?
• What report is a supply responsibility that can be used as a troubleshooting tool for maintenance and maintenance management personnel to identify problems with requisitions?
• Which section of the TAMCN table identifies it as a major end item?
• Who must ensure maintenance management and maintenance receive full command support?
• What are typical electrical arc-flash boundary designations used in workplace safety standards?
• What does UMMIPS use to determine priority?
• Which report lists the status of service requests by section?
• What does the acronym TFSMS stand for?
• The DLA handbook primarily serves as a quick reference for what?
• What term describes the exchange of selected serviceable repair parts from a deadlined item for unserviceable repair parts from a like item with replacement?
• What is the correct order of a systematic approach to troubleshooting a malfunctioning electrical system?
• What is the maximum maintenance cycle time for a secondary repairable item inducted at an OCONUS unit?
• What term describes the state of an asset's readiness for issue?
• Which option is NOT a typical step in a preventive maintenance program?
• What is the primary function of setting intervals in a preventive maintenance program?
• If a digital input is left floating, which describes its logical state?
• What is EMI and why is it a concern?
• Which UND corresponds to required installation or repair of mission essential equipment without which the unit is unable to perform their assigned mission?
• (BLANK) is a tool for maintenance activities to evaluate their MPR/RRGE by; supply (S%), readiness (R%), and material readiness (MR%)
• Which arc-flash boundary designation is the most restrictive for personnel?
• What is the main benefit of documenting maintenance results?
• UMMIPS helps to do what?
• Which document will include information about policy, personnel, status of pending projects, references, management controls, functioning of the section, ways and means of accomplishing routine as well as infrequent tasks, and information of value assigned to that billet?
• Why are pull-up and pull-down resistors used with digital inputs?
• What is the purpose of the Marine Corps maintenance publications?
• In a basic 3/2 pneumatic valve circuit, when activated, which port is vented?
• What description best characterizes items on the MCBul 3000?
• Why is proper soldering technique important for electronics reliability?
• What is the purpose of a 5 Whys analysis?
• In GD&T, what is a datum?
• In which phase of maintenance do maintenance personnel assemble appropriate technical manuals and other technical information, support equipment, and TMDE to perform required service?
• MCO 4790.2 outlines the requirements for a unit's DSI/PEB. What document outlines criteria to establish a DSI/PEB?
• (BLANK) gives a user the most current data on supply items and manufacturers/suppliers
• What is the primary purpose of documenting the troubleshooting process?
• What is the primary function of a heat sink in electronic assemblies?
• Which instrument is typically used to measure pressure in hydraulic systems?
• Which phase of maintenance covers inspection, scheduling, and assignment?
• What is the difference between accuracy and precision in measurement?
• Which statement describes where acceptance information is saved on service requests per UM 4000-125?
• Which document is used to communicate the status of ongoing tasks and management controls within a unit?
• UM 4000-125 is described as which type of reference?
• In gear terminology, what is the pitch circle?
• What is the difference between lockout/tagout and group lockout in safety practice?
• What document is used to maintain accountability of equipment dispersed across the command?
• Which device is commonly used to monitor electrical signals and determine timing characteristics such as voltage, frequency, and duty cycle?
• What does the capacitor symbol indicate on a schematic?
• During the acceptance phase of the maintenance cycle, what four checks are required to be annotated on a service request?
• Which acronym denotes the mechanism used to associate another service request from another echelon or commodity to your own service request?
• Responsible Offices (RO) must be appointed in writing by whom to assume responsibility for assets?
• A fuse in a circuit serves to...
• Which discipline focuses on including maintenance considerations within the systems engineering process when developing equipment and weapons?
• What document lists Marine Corps MRR/RRGE?
• Which stores account code item is described by SAC 1?
• Why is root-cause analysis essential in maintenance?
• The ESR evaluates MPR/RRGE by which three percentages?
• Which of the following is used to cover where the MMSOP is vague or inadequate for units?
• Aside from yield strength, which property is commonly cited as important for fasteners under load (as an alternative property)?
• Which of the following lists the five 5S principles?
• What is the consequence of failing to perform a Lockout/Tagout procedure before maintenance?
• What portion of the mission statement provides the level of maintenance the unit is authorized to perform?
• Which document is used to track incoming and outgoing transfers from CMR?
• Which statement best describes the objective of UM 4000-125?
• What is the purpose of proper material handling and storage in maintenance?
• If a dimension is controlled with a datum reference frame involving A, B, and C, what is its primary effect?
• In a ladder diagram, energizing a relay coil affects its normally open (NO) and normally closed (NC) contacts?
• Which two web resources provide the status of requisitioned parts?
• The datum provides a common reference for tolerances.
• What does the 'Qty Recv'd' field indicate on a DD-1348 form?
• What are the web resources that provide the latest information available on the status of requisitioned parts?
• What is defined as the physical performance of maintenance actions?
• Which UND describes a unit that can temporarily accomplish assigned missions and tasks but with effectiveness below an acceptable level of readiness?
• In a basic 3/2 pneumatic valve circuit, what happens when the valve is activated?
• Which office is authorized to approve F/AD 1?
• The pitch circle concept is used to determine which characteristic of a gear pair?
• A maintenance shop has deadlined four out of eight MRC-148s owned by Bravo Company. The company needs a total of five in order to meet mission for the next field exercise. Select a course of action that can be taken.
• Which type of maintenance consists of all maintenance actions performed as result of a failure to restore equipment to an operational condition?
• What is a common method for shaft alignment to minimize misalignment?
• In hydraulic/pneumatic systems, which parameter primarily determines the flow rate through an orifice?
• An MMSOP should not be a reproduction of orders and directives but instead provide local procedures within those guidelines.
• To whom should a commander submit a written request for deviations from MC maintenance/supply policy?