2a051s Volume I CDC Pre-test

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  • 1/236 Questions

    (002) What is the highest level of maintenance?

    • Depot
    • Intermediate
    • Flight Line
    • Organizational
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About This Quiz

A randomized 100 question test chosen from 277 Unit Review Exercises. Scoring 90% or better on three consecutive tests is an indication that you are ready to take the exam.

CDC Quizzes & Trivia

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  • 2. 

    (004)Which flight maintains, calibrates, and certifies TMDE using standards from the National Institute of Standards and Technology?

    • Avionics

    • Accessories

    • Maintenance

    • PMEL

    Correct Answer
    A. PMEL
    Explanation
    The flight that maintains, calibrates, and certifies TMDE using standards from the National Institute of Standards and Technology is PMEL. PMEL stands for Precision Measurement Equipment Laboratory, which is responsible for ensuring that all test, measurement, and diagnostic equipment used in the aviation industry is accurate and reliable. They follow the standards set by the National Institute of Standards and Technology to ensure the highest level of precision and calibration in their work.

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  • 3. 

    (027) When you order a part through the Integrated Maintenance Data System (IMDS), what does it mean to get a KILL notice?

    • The part is not available; you must backorder it

    • The part is no longer carried in the supply inventory

    • Parts deliver is delayed due to supply personnel casualties

    • The IMDS system is down; you must re-input your order later

    Correct Answer
    A. The part is not available; you must backorder it
    Explanation
    A KILL notice in the context of ordering a part through the Integrated Maintenance Data System (IMDS) means that the part is not available and cannot be immediately delivered. Instead, the customer must backorder the part, which means placing an order for it to be delivered at a later time when it becomes available.

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  • 4. 

    (038) What should you do if you inadvertently E-mail classified information over an unclassified system?

    • Notify your security manager immediately

    • Call the recipient(s) to ensure it gets deleted

    • Delete it from your "sent mail" and reboot your computer

    • Notify your computer manager to re-format the hard drive

    Correct Answer
    A. Notify your security manager immediately
    Explanation
    If you inadvertently E-mail classified information over an unclassified system, the correct course of action is to notify your security manager immediately. This is important because your security manager can take appropriate steps to mitigate the potential damage caused by the disclosure of classified information. They can initiate an investigation, assess the risk, and implement necessary measures to prevent further unauthorized access or dissemination of the information. It is crucial to involve the security manager as they are responsible for maintaining the security of classified information and ensuring compliance with security protocols.

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  • 5. 

    (202) What is the proper procedure when you are testing a wrist strap with a wrist strap tester?

    • Check only the resistance of the entire system when you are not wearing the wrist strap

    • Check only the continuity of the entire system when you are not wearing the wrist strap

    • Check continuity and resistance of the entire system when you are wearing the wrist strap

    • Check continuity and resistance of the entire system when you are not wearing the wrist strap

    Correct Answer
    A. Check continuity and resistance of the entire system when you are wearing the wrist strap
    Explanation
    When testing a wrist strap with a wrist strap tester, it is important to check both continuity and resistance of the entire system while wearing the wrist strap. This ensures that the wrist strap is properly functioning and providing a continuous path for static electricity to flow to ground. Checking only the resistance or continuity of the system without wearing the wrist strap may not provide an accurate assessment of its effectiveness. Therefore, the correct procedure is to test both continuity and resistance while wearing the wrist strap.

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  • 6. 

    (001) What are the two basic types of maintenance?

    • Back shop and flight line

    • Scheduled and unscheduled

    • On-equipment and off-equipment

    • Depot-level and intermediate-level

    Correct Answer
    A. On-equipment and off-equipment
    Explanation
    On-equipment maintenance refers to the maintenance performed on the actual equipment or system itself. This includes tasks such as inspections, repairs, and replacements that are done directly on the equipment. Off-equipment maintenance, on the other hand, refers to the maintenance performed on components or systems that are removed from the equipment. This includes tasks such as overhauls, refurbishments, and testing that are done in a separate location or facility. These two types of maintenance cover the different aspects of maintaining and servicing equipment, ensuring its proper functioning and longevity.

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  • 7. 

    (001) Your duty in maintenance is to ensure

    • Assigned aircraft and equipment meet mission needs

    • Wing maintenance meets quality assurance standards

    • Aircraft repair is contracted to the appropriate agency

    • You take appropriate shortcuts to expedite repair time

    Correct Answer
    A. Assigned aircraft and equipment meet mission needs
    Explanation
    In maintenance, it is crucial to ensure that the assigned aircraft and equipment meet the mission needs. This means that the maintenance personnel need to ensure that the aircraft and equipment are in proper working condition and meet the requirements for the specific mission they are assigned to. This involves conducting regular inspections, performing necessary repairs and maintenance tasks, and verifying that all systems are functioning correctly. By doing so, the maintenance team can ensure that the aircraft and equipment are reliable, safe, and capable of fulfilling their intended purpose.

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  • 8. 

    (002) Depot-Level maintenance is performed when equipment

    • Is under warranty

    • Is assigned to transient aircraft

    • Is deployed to a remote location

    • Cannot be repaired at the other levels

    Correct Answer
    A. Cannot be repaired at the other levels
    Explanation
    Depot-Level maintenance is performed when equipment cannot be repaired at the other levels. This means that when the equipment has undergone all possible repairs and troubleshooting at lower maintenance levels (such as organizational or intermediate maintenance), and still cannot be fixed, it is then sent to the depot-level maintenance. At this level, more complex repairs, overhauls, and extensive maintenance procedures are carried out by highly skilled technicians and specialized facilities to restore the equipment to its optimal working condition.

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  • 9. 

    (002) Which level of maintenance involves repairing or replacing component parts in the back shop?

    • Depot

    • Intermediate

    • Organizational

    • Developmental

    Correct Answer
    A. Intermediate
    Explanation
    Intermediate level of maintenance involves repairing or replacing component parts in the back shop. This level of maintenance is carried out by skilled technicians who have the necessary expertise and equipment to perform these tasks. It is a step above organizational level maintenance, which focuses on routine inspections and basic repairs, and a step below depot level maintenance, which involves major overhauls and extensive repairs. Intermediate maintenance ensures that the component parts are functioning properly and can be returned to service efficiently.

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  • 10. 

    (005) Which urgency justification code (UJC) is used to order a part for a piece of aerospace ground equipment (AGE)?

    • AA

    • AG

    • AR

    • AZ

    Correct Answer
    A. AG
    Explanation
    The correct answer is AG. AG is the urgency justification code used to order a part for aerospace ground equipment (AGE). This code indicates that the equipment is non-mission capable and the required part is not available in the supply system. Therefore, it is necessary to order the part with a high level of urgency to minimize downtime and ensure the equipment is operational as soon as possible.

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  • 11. 

    (013) In what form(s) do TO's come?

    • Digital

    • Software

    • Paper

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    TO's (Technical Orders) can come in different forms depending on the context. They can be in digital form, such as electronic documents or files, which are easily accessible and can be distributed electronically. They can also come in software form, which may include interactive guides or instructional videos. Additionally, TO's can come in paper form, which can be printed and physically distributed. Therefore, the correct answer is that TO's can come in all of the mentioned forms.

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  • 12. 

    (033) If exposed to RFR, how soon should you seek medical attention?

    • Within 72 hours of exposure

    • Within 5 days of exposure

    • Within a week of exposure

    • You should only seek medical attention if your supervisor thinks the exposure is life-threatening

    Correct Answer
    A. Within 72 hours of exposure
    Explanation
    If exposed to Radio Frequency Radiation (RFR), it is important to seek medical attention within 72 hours of exposure. This is because RFR can have harmful effects on the body, including thermal and non-thermal effects. Seeking medical attention promptly allows for proper evaluation and treatment, if necessary, to mitigate any potential health risks associated with RFR exposure.

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  • 13. 

    (201) In an ESD protective area, what level of relative humidity is the most desirable?

    • 20 - 40 percent

    • 40 - 60 percent

    • 60 - 80 percent

    • 80 - 100 percent

    Correct Answer
    A. 40 - 60 percent
    Explanation
    An ESD protective area requires a certain level of relative humidity to prevent electrostatic discharge. A relative humidity of 40 - 60 percent is considered the most desirable because it helps to control static electricity. This range provides enough moisture in the air to minimize the build-up of static charges on surfaces and materials, reducing the risk of ESD events. Higher or lower levels of humidity can either increase the likelihood of static discharge or make the area too damp, which can cause other issues. Therefore, maintaining a relative humidity of 40 - 60 percent is ideal for ESD protection.

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  • 14. 

    (204) When would you use a torque wrench to break loose a bolt?

    • Never

    • Whenever the bolt is overtightened

    • When using a torque wrench extender

    • When it's too tight to use a standard break-away wrench

    Correct Answer
    A. Never
    Explanation
    A torque wrench is specifically designed to apply a specific amount of torque or rotational force to a bolt. It is used to tighten bolts to a specific torque value, ensuring that they are not overtightened or undertightened. However, using a torque wrench to break loose a bolt is not recommended. Torque wrenches are not designed for this purpose and applying force in the opposite direction can damage the wrench and compromise its accuracy. It is better to use a breaker bar or a standard break-away wrench to loosen tight bolts. Therefore, the correct answer is "Never."

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  • 15. 

    (208) The power meter

    • Must be operated manually

    • Can be operated manually or automatically

    • Can only be operated through the use of an interface bus

    • Can only be operated through an ATS

    Correct Answer
    A. Can be operated manually or automatically
    Explanation
    The correct answer is that the power meter can be operated manually or automatically. This means that the power meter can be controlled and used either by manual input or through an automated system. The flexibility of being able to operate the power meter in both ways allows for convenience and adaptability in different situations.

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  • 16. 

    (211) Frequency is determined by the formula

    • F=1/T

    • F=2/T

    • F=1/P

    • F=2/P

    Correct Answer
    A. F=1/T
    Explanation
    The correct answer is F=1/T. This formula represents the relationship between frequency (F) and period (T) of a wave. Frequency is defined as the number of complete cycles of a wave that occur in one second, while period is the time it takes for one complete cycle to occur. The formula F=1/T states that frequency is equal to the inverse of the period, meaning that as the period increases, the frequency decreases, and vice versa.

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  • 17. 

    (001) What types of actions are considered part of maintenance?

    • Inspection

    • Modification

    • Repair

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    All of the above actions, including inspection, modification, and repair, are considered part of maintenance. Inspection involves examining equipment or systems to identify any issues or potential problems. Modification refers to making changes or improvements to equipment or systems. Repair involves fixing or restoring equipment or systems to their proper functioning state. Therefore, all these actions are necessary components of maintenance to ensure the smooth operation and longevity of equipment or systems.

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  • 18. 

    (002) What are the three maintenance levels?

    • Depot, Intermediate, and organizational

    • Organizational, contract, and condemned

    • On-equipment, off-equipment, and intermediate

    • Depot, contract, and not reparable this station (NRTS)

    Correct Answer
    A. Depot, Intermediate, and organizational
    Explanation
    The three maintenance levels are depot, intermediate, and organizational. These levels represent different levels of maintenance and repair for equipment and systems. Depot maintenance is the highest level and involves extensive repairs and overhauls of equipment. Intermediate maintenance is the middle level and includes repairs and replacement of components. Organizational maintenance is the lowest level and involves routine maintenance and minor repairs that can be done by the unit or organization that operates the equipment.

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  • 19. 

    (003) Besides leave, ancillary training, and details, what must the flight chief manage to minimize work force degradation?

    • Deployment taskings

    • Reports to sick call

    • Additional duties

    • Exercise plans

    Correct Answer
    A. Additional duties
    Explanation
    The flight chief must manage additional duties to minimize work force degradation. This means that besides managing leave, ancillary training, and details, the flight chief also needs to effectively handle any additional duties assigned to the workforce. By managing these additional duties efficiently, the flight chief can ensure that the workload is distributed evenly and that the workforce does not become overwhelmed or degraded.

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  • 20. 

    .(004) Which three squadrons exist under the MXG?

    • MXS, MOS, and FSS

    • AMXS, MXS, and SFS

    • AMXS, MOS, and MXS

    • APS, MXS, and AMXS

    Correct Answer
    A. AMXS, MOS, and MXS
    Explanation
    The correct answer is AMXS, MOS, and MXS. This answer is correct because it lists the three squadrons that exist under the MXG. AMXS stands for Aircraft Maintenance Squadron, MOS stands for Maintenance Operations Squadron, and MXS stands for Maintenance Squadron. These squadrons are responsible for different aspects of aircraft maintenance and operations within the MXG.

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  • 21. 

    (006) What does the mark-for field on the AF Form 2005 identify?

    • End Item

    • One-time requests

    • Major command (MAJCOM)

    • Standard reporting designator (SRD) code

    Correct Answer
    A. End Item
    Explanation
    The mark-for field on the AF Form 2005 identifies the end item. This means that it indicates the specific item or equipment that the form is referring to. The mark-for field helps to ensure that the form is accurately associated with the correct item, allowing for proper tracking and documentation.

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  • 22. 

    (009) The program depot maintenance inspection concept applies to

    • Transport aircraft

    • Strategic aircraft

    • Tactical aircraft

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    The program depot maintenance inspection concept applies to all types of aircraft, including transport, strategic, and tactical aircraft. This concept involves conducting thorough inspections and maintenance activities on aircraft in order to ensure their continued airworthiness and operational readiness. By applying this concept to all types of aircraft, it helps to identify and address any potential issues or deficiencies, ensuring the safety and effectiveness of the entire fleet.

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  • 23. 

    (014) What identifier at the beginning of a technical order (TO) number indicates that it is a methods and procedures technical order?

    • 00

    • 0A

    • A0

    • AA

    Correct Answer
    A. 00
    Explanation
    The identifier "00" at the beginning of a technical order (TO) number indicates that it is a methods and procedures technical order.

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  • 24. 

    (027) Which type of maintenance is predictable and planned on a long- or short-term schedule?

    • Deferred

    • Scheduled

    • Indirect labor

    • Unscheduled

    Correct Answer
    A. Scheduled
    Explanation
    Scheduled maintenance refers to maintenance activities that are planned in advance and carried out on a predetermined schedule. This type of maintenance is predictable because it is planned based on the equipment's usage, manufacturer's recommendations, or industry standards. It can be scheduled on a long-term basis, such as annual maintenance, or on a short-term basis, such as monthly or weekly check-ups. By following a schedule, organizations can ensure that necessary maintenance tasks are completed regularly, reducing the likelihood of unexpected breakdowns and improving the overall reliability and performance of the equipment.

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  • 25. 

    (034) When extremely high noise levels are present and earmuffs do not reduce the noise to an acceptable level, you should use

    • Custom molded earplugs

    • Earmuffs and earplugs

    • Two pairs of earplugs

    • Premolded earplugs

    Correct Answer
    A. Earmuffs and earplugs
    Explanation
    When extremely high noise levels are present and earmuffs do not reduce the noise to an acceptable level, using both earmuffs and earplugs is recommended. This is because earmuffs alone may not provide sufficient protection against extremely high noise levels. By combining earmuffs with earplugs, the individual can further reduce the amount of noise that reaches their ears, providing a higher level of protection. Using two pairs of earplugs or premolded earplugs alone may not be as effective in reducing the noise to an acceptable level.

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  • 26. 

    (039) When must a combination be changed?

    • When an individual knowing the combination no longer requires access to it

    • When the combination may have been compromised

    • When the lock is taken out of service

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    The combination of a lock must be changed in three situations. Firstly, when an individual who knows the combination no longer needs access to it, as this reduces the risk of unauthorized entry. Secondly, when there is a possibility that the combination may have been compromised, such as if it was shared with someone who shouldn't have had access. Lastly, when the lock is taken out of service, whether it is due to malfunction or replacement. In all these cases, changing the combination ensures security and prevents any potential breaches.

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  • 27. 

    (205) Which is not provided by a TAS?

    • Tool manufacturer

    • Tool broken and removed

    • Tool removed for calibration

    • CTK due for periodic inspection

    Correct Answer
    A. Tool manufacturer
  • 28. 

    (209) Before a power meter can be used, the meter and power sensor must be

    • Calibrated together

    • Calibrated independently

    • Disconnected from each other

    • Connected to an automatic test station

    Correct Answer
    A. Calibrated together
    Explanation
    In order for a power meter to be used, it is necessary for the meter and power sensor to be calibrated together. This means that both the meter and the power sensor need to undergo a calibration process simultaneously, ensuring that they are accurately measuring and reporting power levels. Calibrating them together helps to establish a reliable and consistent measurement system, enabling accurate power readings. Calibrating them independently or disconnecting them from each other would not ensure the necessary synchronization and accuracy needed for proper power measurement. Connecting them to an automatic test station is not mentioned in the question and therefore not relevant to the explanation.

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  • 29. 

    (214) When using a pulse generator, the four control modes allow you to vary the output

    • Time only

    • Period only

    • Frequency only

    • Pulse characteristics

    Correct Answer
    A. Pulse characteristics
    Explanation
    The four control modes of a pulse generator allow you to vary the output pulse characteristics. This means that you can adjust parameters such as pulse width, pulse shape, rise and fall times, and duty cycle. By manipulating these characteristics, you can customize the pulse waveform according to your specific requirements. The control modes do not directly affect the output time, period, or frequency of the pulse generator.

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  • 30. 

    (219) What numbering system is most widely used to allow computers to perform their functions?

    • Octal

    • Binary

    • Decimal

    • Hexadecimal

    Correct Answer
    A. Binary
    Explanation
    Binary is the most widely used numbering system in computers because it represents data and instructions using only two digits, 0 and 1. Computers use binary code to perform their functions because it aligns with the binary nature of electronic circuits, which can only represent two states: on and off. This allows computers to process and store information in a way that is easily translatable to electronic signals. Other numbering systems like octal, decimal, and hexadecimal are also used in computing, but binary is the fundamental system that underlies all computer operations.

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  • 31. 

    (001) The primary focus of the maintenance effort should be

    • Corrective maintenance

    • Preventative maintenance

    • Maximum sorties flown

    • Thorough documentation

    Correct Answer
    A. Preventative maintenance
    Explanation
    Preventative maintenance involves regularly scheduled inspections, repairs, and replacements to prevent equipment failure and ensure optimal performance. By proactively addressing potential issues and maintaining equipment in good condition, preventative maintenance aims to prevent breakdowns and minimize downtime. This approach helps to increase the lifespan of equipment, reduce the likelihood of costly repairs, and improve overall operational efficiency. Therefore, the primary focus of the maintenance effort should be preventative maintenance to prevent problems before they occur and maintain equipment reliability.

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  • 32. 

    (002) What is an example of organizational-level maintenance?

    • Running confidence on a test station

    • Repairing a faulty circuit board that couldn't be repaired on the flight line

    • Running an LRU in the backshop

    • An operational check of a sensor pod while loaded on an aircraft

    Correct Answer
    A. An operational check of a sensor pod while loaded on an aircraft
    Explanation
    An operational check of a sensor pod while loaded on an aircraft is an example of organizational-level maintenance because it involves testing and verifying the functionality of a specific component (the sensor pod) while the aircraft is in a controlled environment (loaded on the aircraft). This type of maintenance typically requires specialized equipment and facilities that are available at the organizational level, rather than at the flight line or backshop level.

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  • 33. 

    (004) Quality maintenance is the responsibility of maintenance technicians, supervisors, and commanders, who work in concert with

    • Maintenance training

    • Quality assurance

    • Resources

    • Egress

    Correct Answer
    A. Quality assurance
    Explanation
    Quality maintenance is the responsibility of maintenance technicians, supervisors, and commanders, who work in concert with quality assurance. Quality assurance is a process that ensures that products or services meet certain standards of quality. In the context of maintenance, quality assurance involves implementing procedures and checks to ensure that maintenance tasks are performed correctly and that the desired level of quality is achieved. This includes conducting inspections, audits, and tests to identify and address any issues or deficiencies in the maintenance process. By working in concert with quality assurance, maintenance technicians, supervisors, and commanders can ensure that maintenance activities are carried out effectively and that the desired level of quality is maintained.

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  • 34. 

    (005) Although supply customers may cancel an obligated memo due-out at any time, when is the customer not granted credit for the quantity cancelled?

    • When the due-out is under due-in from maintenance (DIFM) control and part of the quantity is needed

    • When the due-out is under DIFM control and the entire quantity is no longer needed

    • The due-out has an expendability, recoverability, reparability code (ERRC) of XF

    • If the due-out was obligated in a prior fiscal year (FY)

    Correct Answer
    A. If the due-out was obligated in a prior fiscal year (FY)
    Explanation
    When a due-out is canceled, the customer is not granted credit for the quantity canceled if the due-out was obligated in a prior fiscal year (FY). This means that if the customer cancels a due-out that was obligated in a previous fiscal year, they will not receive credit for the quantity canceled.

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  • 35. 

    (007) The responsibility for preparing a draft deficiency report (DR) rests with the

    • Originator

    • Single manager

    • Personnel in the support point

    • Personnel in quality assurance (QA)

    Correct Answer
    A. Originator
    Explanation
    The responsibility for preparing a draft deficiency report (DR) rests with the originator. This means that the person who initially identifies the deficiency is responsible for creating a draft report outlining the details of the issue. The originator is typically the one who has first-hand knowledge of the deficiency and is in the best position to provide accurate and detailed information for the report. The originator will then submit the draft report to the appropriate personnel for review and further action.

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  • 36. 

    (013) Which type of technical order (TO) is an exempt from one or more basic technical orders (TO), and organizes or simplifies instructions?

    • Index

    • General

    • Abbreviated

    • Time compliance

    Correct Answer
    A. Abbreviated
    Explanation
    Abbreviated technical orders (TO) are a type of TO that is exempt from one or more basic TOs. They are designed to organize and simplify instructions, making them easier to understand and follow. Abbreviated TOs may contain summaries or condensed versions of the information found in basic TOs, allowing users to quickly access the necessary information without having to go through lengthy documents. This type of TO is particularly useful in situations where time is of the essence or when a simplified set of instructions is sufficient for the task at hand.

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  • 37. 

    (017) What must you do if you discover a condition requiring a technical order (TO) change?

    • Notify your section chief

    • Submit a recommended change

    • Condemn the existing TO

    • File a report with the quality assurance branch

    Correct Answer
    A. Submit a recommended change
    Explanation
    If you discover a condition requiring a technical order (TO) change, you should submit a recommended change. This means that you should provide a suggestion or proposal for modifying the existing TO to address the identified condition. By doing so, you are actively participating in the process of improving and updating the TO to ensure its accuracy and effectiveness. This action helps to ensure that the necessary changes are made and that the TO remains up to date and reliable for future use.

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  • 38. 

    (201) When ESDS components are mounted on a circuit board, the

    • Components are still susceptible to ESD damage

    • Components are no longer susceptible to ESD damage

    • Circuit board forms a static drain, protecting the components

    • Circuit board forms an electrostatic shield, protecting the components

    Correct Answer
    A. Components are still susceptible to ESD damage
    Explanation
    When ESDS components are mounted on a circuit board, they are still susceptible to ESD damage. This means that even though they are attached to the board, they can still be affected by electrostatic discharge, which can cause damage to the components. Mounting the components on the circuit board does not provide complete protection against ESD, and additional measures may need to be taken to prevent damage.

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  • 39. 

    (204) Before using a dropped torque wrench, you must

    • Have it recalibrated

    • Update the certification label

    • Cycle through the breakaway torque

    • Set the wrench to its maximum setting

    Correct Answer
    A. Have it recalibrated
    Explanation
    Before using a dropped torque wrench, it is necessary to have it recalibrated. This is because dropping a torque wrench can potentially affect its accuracy and precision. Recalibration ensures that the torque wrench is properly adjusted and calibrated to provide accurate torque measurements. It is important to have the wrench recalibrated to maintain the integrity of torque applications and prevent any potential errors or inaccuracies in torque values.

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  • 40. 

    (206) You must compensate for the prevailing torque of a self-locking nut when the

    • Technical order specifies that compensation is required

    • Prevailing torque is developed by a nylon self-locking nut

    • TO does not specify that compensation is required

    • Prevailing torque is less than 10 percent of the recommended torque value

    Correct Answer
    A. Technical order specifies that compensation is required
    Explanation
    When the technical order specifies that compensation is required, it means that there is a specific instruction or requirement given in the technical order that states that compensation for the prevailing torque of a self-locking nut must be done. This indicates that the prevailing torque of the nylon self-locking nut is significant enough to affect the proper functioning or installation of the nut, and therefore compensation is necessary to ensure the nut is properly tightened and secured.

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  • 41. 

    (216) What type of power supply is computer-controlled to produce variable outputs?

    • Programmable

    • Step-up transformer

    • Step-down transformer

    • Automated voltage divider

    Correct Answer
    A. Programmable
    Explanation
    A computer-controlled power supply is able to produce variable outputs, meaning that it can be programmed to generate different levels of voltage or current. This makes the power supply programmable, as it can be adjusted and controlled by a computer. This type of power supply is commonly used in various applications where precise and adjustable power outputs are required.

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  • 42. 

    (220) What device, usually a computer with an IEEE-488 board installed, always retains ultimate control of the bus?

    • Isolator

    • Bus manager

    • Bus expander

    • System controller

    Correct Answer
    A. System controller
    Explanation
    The system controller is the device that always retains ultimate control of the bus. It is usually a computer with an IEEE-488 board installed. The system controller is responsible for managing and coordinating the communication between devices on the bus. It controls the timing and sequencing of data transfers and ensures that each device receives the necessary commands and data. The system controller is essential for maintaining the overall functionality and operation of the bus.

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  • 43. 

    (004) Which maintenance squadron is responsible for servicing, maintaining, launching, and recovering assigned aircraft?

    • Maintenance Operations Squadron (MOS)

    • Aircraft Maintenance Squadron (AMXS)

    • Mission support squadron (MSS)

    • Maintenance Squadron (MXS)

    Correct Answer
    A. Aircraft Maintenance Squadron (AMXS)
    Explanation
    The correct answer is Aircraft Maintenance Squadron (AMXS). The AMXS is responsible for servicing, maintaining, launching, and recovering assigned aircraft. They ensure that the aircraft are in proper working condition and ready for flight operations. They handle routine maintenance tasks, repairs, and inspections to keep the aircraft operational and safe.

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  • 44. 

    (006) Which of the following should you be able to do?

    • Direct supply personnel in the off-loading of large or bulky material you have ordered

    • Assign a temporary national stock number to an item that does not have one

    • Assign a serial number to an item request you have initiated with supply

    • Refuse to accept an item from supply

    Correct Answer
    A. Refuse to accept an item from supply
    Explanation
    You should be able to refuse to accept an item from supply because it is important to have the ability to reject any items that are damaged, defective, or not as ordered. This ensures that you only accept and pay for items that meet your requirements and are in good condition.

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  • 45. 

    (016) Which column in an illustrated parts breakdown table indicates how many of each part are needed to completely put a section together?

    • Description

    • Part Number

    • Units Per Assembly

    • Figure and Index Number

    Correct Answer
    A. Units Per Assembly
    Explanation
    The "Units Per Assembly" column in an illustrated parts breakdown table indicates how many of each part are needed to completely put a section together. This column provides information on the quantity of each part required to assemble a specific section, allowing for accurate inventory management and assembly planning.

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  • 46. 

    (028) Why should you keep your Air Force Form 55 after you separate or retire from the Air Force?

    • It identifies the hazards you have been exposed to during your Air Force career

    • It shows the type of work environment you are trained to operate in

    • It proves your compliance with work area safety requirements

    • It documents the level of safety training you have completed

    Correct Answer
    A. It identifies the hazards you have been exposed to during your Air Force career
    Explanation
    Keeping your Air Force Form 55 after separating or retiring from the Air Force is important because it identifies the hazards you have been exposed to during your Air Force career. This information can be crucial for future reference, such as when seeking medical treatment or compensation for any health issues that may have resulted from exposure to these hazards. It helps in assessing the potential risks and taking necessary precautions to ensure your well-being.

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  • 47. 

    (201) The electrostatic voltage sensitivity threshold of the human body is approximately

    • 500 volts

    • 1,200 volts

    • 3,500 volts

    • 4,500 volts

    Correct Answer
    A. 3,500 volts
    Explanation
    The electrostatic voltage sensitivity threshold of the human body is approximately 3,500 volts. This means that the human body can typically detect or feel an electric shock when the voltage reaches this level. This sensitivity threshold varies from person to person, but 3,500 volts is a commonly accepted value.

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  • 48. 

    (202) Which is not one of the three principal components of a static control workstation?

    • Personnel wrist strap

    • Static dissipative flooring

    • Common point ground system

    • Static dissipative work surface

    Correct Answer
    A. Static dissipative flooring
    Explanation
    Static dissipative flooring is not one of the three principal components of a static control workstation. The three principal components are personnel wrist strap, static dissipative work surface, and common point ground system. Static dissipative flooring, although important in controlling static electricity, is not considered one of the primary components of a static control workstation.

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  • 49. 

    (203) What unit is torque most commonly expressed as?

    • Inches and feet

    • Ounces and pounds

    • Inch-pounds and foot-pounds

    • Horsepower

    Correct Answer
    A. Inch-pounds and foot-pounds
    Explanation
    Torque is a measure of the twisting force on an object. It is commonly expressed in inch-pounds and foot-pounds, which represent the amount of force applied at a certain distance from the pivot point. This unit is used because it allows for easy calculation and comparison of torque values in various applications, such as mechanical engineering and automotive industry. Inches and feet, ounces and pounds, and horsepower are not commonly used units for expressing torque.

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Quiz Review Timeline (Updated): Mar 20, 2023 +

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 13, 2012
    Quiz Created by
    Ryan Horn
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