Fundamentals Crew Chief Practice Test

These questions are part of the practice quiz. Start practicing

• First position refers to:
• UCMJ is a form of what action?
• What is the minimum rank for a 9 Skill Level?
• Which position is primarily responsible for the appearance and overall upkeep of a single aircraft?
• Which tool is best for reaching into recessed areas and small spaces for manipulation?
• Taxiing is defined as when the aircraft is moving.
• NDI involves inspection that does what to the object's future usefulness?
• Immediate action is described as what when uncorrected?
• What is the recommended exhaust distance behind the rear of the aircraft?
• Which of the following best describes the action of a torque wrench?
• Which statement best describes the role of mission letters A, B, C, and F?
• Which option matches the description “series range 1-99”?
• Which activity is described as being performed at the aircraft location by flight line personnel with specialist support?
• What is the overall purpose of the color-coded symbols in the records?
• TO Group 2 comprises Part 1, Part 2, and Part 3 identifying what three aspects?
• What does Combined PR/BPO achieve?
• In the Aircraft Category Numbers, which item is listed as number 1?
• What is the purpose of the numbering system?
• What hazard arises from overheated brakes on the aircraft?
• Which item may be 6/12 point. head marking indicates purpose and physical characteristics?
• What is the Composite Tool Kit (CTK) described as?
• Oil rag should be placed in:
• Which tool measures tire tread depth and depth cut of a tire (32nd of an inch)?
• A Flight Chief primarily handles what aspect of a unit?
• The Production Superintendent is responsible for:
• Which fastener is used where speed and finger tightness is desired?
• Which AFI covers Aircraft and Equipment Maintenance Management?
• Which statement best describes scheduled inspections/maintenance requirements?
• Which screwdriver is described as cross slots having square corners and sharp points?
• A mallet typically has heads made of wood, rubber, rawhide, plastic, or brass and is used to shape metal or when sparks must be avoided.
• Second Group of TO meaning?
• Urgent Action TCTO
• The AFIS purpose is described as doing what?
• Supplements to AFIs are issued to meet which requirement?
• In mission letters, what does F stand for?
• AFI 21-101 provides general guidance for executing which type of operation?
• The Illustrated Parts Breakdown manual includes which feature?
• Shear stress is defined as?
• Dash-21 equipment is categorized under which type of equipment?
• Which term best matches the screwdriver designed for cross-slot screws?
• Which item is used where raised head is acceptable?
• Which term refers to an action concerning equipment or deficiencies of a material that could cause a hazard if uncorrected?
• The peen end of a ball peen hammer is primarily used for riveting and to expand or stretch metal.
• How many steps are described in the Risk Management Process?
• Special Washer category includes tab and keyed washers, countersunk washers, and spring tension washers. This category is called what?
• Tension stress is defined as?
• What are etools?
• In TO terminology, what does 'May' indicate?
• Which item is used in areas where temperatures exceed 250 degrees?
• The aircraft production series number denotes what?
• What does a red dash indicate?
• In mission letters, what does A stand for?
• Which of the following is an example of Ground Handling activity?
• The Inspection Dock's main function is to:
• Threads are measured in what unit?
• Which topic is associated with page 10?
• What is the purpose of securing devices in aircraft maintenance?
• Which screwdriver is designed for fasteners having a common slotted head?
• Which term indicates acceptable or suggested means of accomplishment?
• What does back order refer to in aviation supply processes?
• Which situation does the Caution Warning Sign indicate?
• Which statement correctly describes the wrench openings on sockets?
• Which topic would most likely cover safety protocols?
• Which item is used to properly load bolt with minimum 2 threads protruding?
• What describes electrostatic hazards as mentioned in the material?
• What does a red diagonal indicate?
• Which level of maintenance includes engineering assistance and advanced repairs?
• In TO terminology, what does 'should' indicate?
• In a numbering system, the purpose of the second number position is to identify the subject area.
• Which tool can be locked into position using an over-center action to apply a high degree of force?
• Which term covers aircraft inspections, servicing information and status?
• The letters in parentheses indicate what?
• Which method may be used in a closed spaced geometrical pattern on electrical parts and in places too difficult to reach?
• 3 Skill Level Max Rank?
• What does a center punch do?
• What is the stated purpose of AFIS?
• What does the Flight Manual provide?
• PTFE is commonly known as what material?
• Accumulation point managers are responsible for:
• Which term indicates the procedure is mandatory?
• Where is Foreign Object Damage typically a concern?
• Which term is the device that rotates to produce thrust on an aircraft?
• What is MIS used to do in the aviation context?
• Which item is the name of a standards-related topic in the list?
• What is the primary purpose of the End of Runway check?
• The EPA provides regulatory guidance for the movement, storage, and disposal of hazardous chemicals:
• What decibel level is identified as high intensity sound in this context?
• What term is defined as toxic chemicals used for cleaning?
• Which item threads into barrel as the barrel is rotated?
• The step in the risk management process that involves implementing and monitoring is which step?
• If a directive uses May, what does it imply?
• Personal data devices is excluded from which category?
• Which component provides the main support for the aircraft on the ground and during landing?
• What is the function of Forward Supply Point?
• What is the maximum rank associated with a 5 skill level?
• What do Technical Orders describe?
• Which two tools are used for cotter pins?
• Which component is described as a connector that is used to adjust tension in a cable system?
• The Thru Flight phase is best described as:
• What is the second step in the Risk Management Process?
• Which description best defines Preflight Check?
• Drilled head/shank bolts are used in what scenario?
• Which tool is used for reaching into recessed areas that are too small?
• What does the supply concept describe?
• What is the format for the Date of Discovery?
• Which device on a regulator displays the pressure inside a cylinder?
• Which tool bends ends of cotter pins?
• Which tool cuts metal such as nuts, bolts heads, rivets, etc., and requires eye protection?
• What is the maximum rank for a 9 Skill Level?
• Which inspection checks certain components?
• Which item is the act of securing safety wires or safety clip to insure tension is maintained?
• What effect can radio frequency radiation have on people or materials in contact with it?
• Which tool allows torque application in confined spaces by sliding along the handle?
• Which is the primary use of a torque wrench?
• The design model number identifies what?
• Which level is responsible for day-to-day work maintaining aircraft and equipment, including flightline and ground handling?
• What is the first step in the Risk Management Process?
• Which term describes the count of modifications made to a specific aircraft design?
• Which term corresponds to the front cover page of the AFTO form set?
• Subversion is described as what?
• Which statement describes a rigid borescope assembly?
• A DOP monitor is used for:
• The supply doc number is a 14-digit number. Which option is correct?
• What topic does the code 99 represent?
• Which term designates the designation used for a production lot of an aircraft?
• If you need office safety guidance, which document would you consult?
• Which component is used to transport liquids or gases between parts of the aircraft system?
• Which item is described as securing high load areas such as cowling panels and doors?
• Safety Wire Pliers are used to speed up which method?
• A multiple slip joint is used for gripping when tighter or wider grip is needed.
• What does the Work Unit Code identify?
• If brakes become hot during operations, what is the recommended action?
• Which fastener is used in high shear, low tension stress areas?
• Which description matches a socket in this toolkit?
• Which component protects the surface from damage?
• Internal Wrenching Bolts are used in what areas?
• Which item connects cables and provides means of adjusting cable tension?
• What is the primary responsibility of the Support Section?
• AFTO Form 350 is used for what?
• External wrenching bolts are used in high tension stress areas and require which tool for installation/removal?
• Which term would you use to label inspections performed during a major maintenance event rather than routine checks?
• Which item allows access from various angles?
• Which topic is associated with page 99?
• Torque wrenches are used with which accessories?
• Which manual includes troubleshooting, installation and repair for systems and equipment?
• Which topic is associated with page 36?
• A common slip joint is used for gripping objects and allows greater jaw spacing.
• The length of which tool is determined by the overall length of its shaft and blade excluding the handle?
• What is OPSEC defined as?
• Who manages the weight and balance program and FOD program?
• Which drive accessory allows the drive head to slide along the length of the handle for use in limited access areas and to break torque?
• What is the minimum rank for the 7 skill level?
• Which feature is associated with Safety Wire Pliers in safety wiring?
• The best method to securing wires together two or more units is called what?
• FOD stands for Foreign Object Damage. What does it refer to?
• What is the format of the Job Control Number?
• Which inspection type conducts a thorough check of the entire aircraft?
• What are the five-skill level requirements?
• Which skill level corresponds to apprentice?
• Which screwdriver is designed for limited access?
• Priority 2 is used for which time window?
• Protective Hearing is provided by which combination?
• What is the purpose of an In place inspection?
• What is the purpose of Etools?
• What is the minimum rank required for a 5 skill level?
• What does a tensiometer measure?
• The Apex bit holder is used with a socket handle to remove and replace screws and holds Apex bits with screwdriver characteristics.
• Which fastener is used in areas of low temperature 250 Degrees or below?
• Which item is used where flush surface is acceptable?
• The material includes a dedicated entry to record which type of data?
• AFTO Form 781A is which page of the form set?
• What term describes devices used to stop rotation and movement of fasteners that may loosen because of vibration?
• Which topic is associated with page 20?
• Which tool features multiple pivot points to accommodate various grip widths?
• TOs stands for what?
• Which option matches “ground safety precautions pins that prevents accidents”?
• In the balance process, which numeric value is used to determine the balance point?
• A torque set is used for which torque values?
• Which item is described as providing enhanced thread grip?
• Which item is used in low-temperature applications?
• Which wrench is designed for limited access applications and can be driven with sockets or attachments?
• What is the rivet primarily used for?
• TO Group 1 determines which of the following?
• What is the primary focus of AFI 91-203?
• What legal status do AFIs carry?
• Which two techniques are included in the risk management program for treating and loss exposures?
• Which tool is designed for tubing hose fittings and limited access applications, and can be used with a ratchet?
• Which term best describes a broad category of vehicles capable of flight?
• In TO Group 2, Part 2 identifies which aspect?
• Who publishes TOs?
• Which tool is used to see hard-to-reach areas and often includes a flashlight?
• The inspections work card serves to...
• Off-equipment is best described as which of the following?
• Which tool can be used in open end, box end, or ratchet configurations for tubing hose fittings?
• For turbine plane of rotation, what indicates exhaust danger?
• Purpose of a TO?
• DIFM due in from Maintenance provides information about which item?
• What is the third step in the Risk Management Process?
• AFI 36-2903 covers:
• What do shall, must, and will indicate?
• Stand entries require marking with which method?
• In the TO numbering system, Mission Category/Part 2 uses what to identify the aircraft mission?
• Which statement best describes a thickness gauge?
• What is the primary function of Quality Assurance?
• Ground Handling includes which activities?
• Priority 3 is for what condition?
• The hex screwdriver is used for internal wrenching and which type of screws?
• What does the term Julian day (jjj) refer to in the Job Control Number?
• In mission letters, which term corresponds to a cargo mission?
• What does a pressure gauge display?
• A 90 day inspection is due when?
• Which fastener is specialized for safety wire applications due to its drilled head?
• What color are symbols entered in?
• OPSEC requires information to be shared on what basis?
• Immediate action definition as provided in the material?
• The Air Force Consolidated Occupational Safety Instruction corresponds to which AFI?
• What does Priority 1 indicate?
• In the context of defense, what is an attack?
• Which maintenance level is listed alongside organizational and intermediate levels?
• Which statement describes a flex-type borescope?
• Which component is described as a threaded sleeve with dual internal threads?
• Which activities are included in the organizational level?
• Which level is designated for heavy repairs and overhauls (depot-level tasks)?
• Basic Post Flight (BPO) encompasses checks for leakage or damage and what else?
• Depot Level maintenance is best described as:
• Which end of a ball peen hammer is used for chisels or punches?
• Direct work on aircraft is referred to as what term?
• Which term describes an action that, if uncorrected, could result in personal injury?
• Hourly Post Flight (HPO) is designed to do what?
• Which fastener is described as a plan used with check nuts or lock washer?
• The Aero/Repair function specializes in:
• Which statement is true about AFIs according to the material?
• Exhaust distance guidelines specify measurements from which part of the aircraft?
• Which entry in the list refers to a category that includes different screwdriver types?
• The design model number identifies which of the following?
• Which tool speeds up the double twist method of safety wiring?
• Who should you report a missing tool to?
• A Dedicated Crew Chief is selected based on which criteria?
• Which term refers to major scheduled inspections for aircraft?
• Which tool is an L-shaped tool used to work with hex screws?
• The designation "-501 or higher" refers to what in maintenance documentation?
• Which role describes Aircraft Maintainers responsible for managing overall maintenance and appearance of a specific aircraft?
• Which handle is described as the longest, strongest handle used to break torque?
• The Basic Weight and Balance manual deals with which concept?
• Which fastener secures bolts, nuts, pins and screws?
• Which screwdriver tip has cross slots with round corners and a blunt point?
• Second position corresponds to:
• Which inspection is triggered by over-limit conditions?
• Which item is described as controlling the inspection task and determining how to perform the inspection?
• What MIS security practice is required when the user leaves a computer unattended?
• When scheduled inspections items are delayed, what should be documented along with the delays?
• What are the intake distance requirements?
• AFI 1-1 relates to which area?
• Which fastener is used with cotter pin or safety wire?
• Which wrench is commonly considered the mechanic's second choice and can be offset 15 degrees?
• What topic does the code 36 represent?
• Which item is a nut type used with check nuts or lock washer?
• How are equipment parts organized in the IPB manual?
• Which washer is designed to prevent a nut from shaking loose?
• In the IPB manual, parts are identified by which numbers?
• In the source material, which subject area is associated with the number 20?
• The intermediate level is defined as work performed where?
• The step that involves selecting the appropriate combination of techniques for risk control and risk financing is which step?
• Which method uses a single wire to secure hardware in hard-to-reach electrical areas?
• TO Group 2 identifies which aspects of an aircraft?
• Which term would be used to denote a production series designation for an aircraft?
• The term "dock" refers to inspections performed for what purpose?
• OPSEC stands for Operational Security. What does it involve?
• The 14-digit number is used for which item?
• Which is the mechanic's first choice of wrench, capable of 6 to 12 points?
• Which item is typically used where external tension loads are applied, such as anchoring cables?
• Which fastener is designed for enhanced thread grip?
• Who is responsible for upholding OPSEC?
• Which item is described as a substitute for safety wire to prevent loosening?
• Which item secures high access areas such as cowling panels doors primary structural loads?
• In the source material, which subject area is associated with the number 10?
• What does CTK stand for?
• Routine Action addresses deficiencies of which type?
• What does the MIS purpose include?
• What is the max rank for the 9 skill level?
• OPSEC training is conducted how often?
• Calendar Inspections are performed at what interval?
• Which item in the list is a security-related concept?
• TOs are the source of information for the maintenance and upkeep of what?
• AFI 10-701 is linked to which topic?
• Which topic is the maintenance-related topic in the list?
• Which tool would you select for shorter reach in a screw driving task?
• The depth gauge measures tire tread depth and depth cut in increments of which fraction of an inch?
• Which term describes keeping a low-cost stock of consumable repair parts at the work center?
• Which handle allows for speed and convenience where a full turn can be made?
• Which of the following is not explicitly listed as part of the record-keeping scheme in the material?
• What are diagonal side-cutting pliers designed to do?
• In the source material, which subject area is associated with the number 01?
• Which device measures cable tension and size (diameter)?
• NDI stands for which term in non-destructive testing?
• Which term is used for the first 8 hours after landing or within 6 hours prior to scheduled launch?
• TOs are separated by?
• Special inspection is described as a result of what?
• TOs are made up of how many groups?
• Which tool is primarily used to bend cotter pins?
• Which fastener is used for inaccessible locations and riveted into place?
• Which tool has cutting jaws for clipping soft small metal wire?
• Visual Examinations and manual checks are used to determine what aspect of the aircraft?
• The thickness gauge measures thickness and clearance of two points to the nearest what?
• Supply Discipline describes the responsibility of which group?
• What does the 'first position' identify?
• Which type of inspection focuses specifically on detecting leakage or physical damage after a flight?
• General purpose hex head is described as?
• What is the primary purpose of controlling Foreign Object Damage on the flightline?
• Special Washer includes tab and keyed washers, counter sunk washers, and spring tension washers. This category is called what?
• Which combination provides hearing protection in noisy environments?
• What is the purpose of Groups 4-7 in the numbering system?
• What is grip length on a bolt?
• Which item is the maintenance function in the list?
• Which option matches “Self closing metal containers”?
• Safety wire is used to prevent what?
• Which term would be used to describe a hazard requiring action because it could cause personal injury if not addressed promptly?
• What does the Julian date measure?
• Which term refers to the main power source for flight?
• Which tool is used to install or remove internal wrenching bolts?
• Which tool is used to twist safety wire?
• Which end of a ball peen hammer is used for riveting and metal expansion?
• Acceptance inspection is performed when which events occur?
• Close tolerance bolts are used where?
• What is the Structural Repair Manual?
• Missing tool should be reported to who?
• Which securing method is a common method used to secure hardware?
• In the Risk Management Process, which step directly follows Develop Controls/Make Decisions?
• 5 skill level requirements
• Which AFI provides detailed guidance of office safety?
• Which item is used in high temperature areas?
• Which symbol indicates discrepancies?
• Which tool is used to install or remove external wrenching bolts?
• What is the Maintenance Operations Center (MOC)?
• What topic does the code 91 represent?
• What is the max rank for the 5 skill level?
• Which term refers to a backorder for cannibalization parts?
• Which inspection is a thorough inspection of the entire aircraft?
• What is the primary use of mechanical fingers?
• Sabatoge is defined as what in this material?
• What is used as a substitute for safety wire to prevent loosening?
• Which statement describes bolt length when considering grip length and thread length?
• Towing is defined as you or another repositioning aircraft.
• Which fastener has a drilled head for safety wire?
• AFI 91-203 is titled what?
• What are the three levels of maintenance organizations?
• The Home Station Check is performed when which condition occurs?
• Which tool is used for speed and convenience when full turns can't be made?
• What does TCTO stand for?
• Which option matches the description “identifying and investigate Dop prevention”?
• Work Center Bench Stock refers to which of the following?
• Which condition triggers a home station check?
• Which description corresponds to the hazard associated with the propeller plane of rotation?
• What is a key feature of locking pliers?
• When serving with high pressure gases, what PPE should be used?
• Which option matches “Dress and Appearance”?
• AFTO Form 781H covers what information?
• Which item is a threaded sleeve w/internal right hand threads&internal left hand threads?
• Which tool is an L-shaped device used for hex screws?
• Which function is associated with heavy maintenance including troubleshooting, removal, replacement, and rigging?
• Which tool features a head made of wood, rubber, rawhide, plastic, or brass and is used to shape metal with minimal sparking risk?
• Threads are described by which parameter?
• Which AFI explicitly focuses on Maintenance Management?
• Espionage refers to what activity?
• Which item helps prevent surface damage when tightening a fastener by distributing load?
• If a maintenance program calls for high-frequency checks to ensure continued airworthiness, which term best describes this requirement?
• What does AFI stand for in this context?
• Transient Alert is responsible for:
• Which label corresponds to 1 skill level in the material?
• What is the fifth step in the Risk Management Process?
• The term "Concepts" in this context refers to:
• Which component carries external tension loads such as anchor port for cables?
• Which tip is used for high torque screws?
• Which term identifies the pilots form source document for recording flying home time, sorties and events?
• What is the max rank for the 3 skill level?
• Who is authorized to issue supplements to AFIs to meet mission requirements?
• Group 3 of the technical orders determines which of the following?
• At what level is AFMAN supplemented?
• In TO Group 2, Part 3 identifies which aspect?
• Which term is defined as measures to prevent damage to equipment?
• Warning Signs indicate which risk?
• In the Job Control Number, what does yy represent?
• Routine Action addresses what types of deficiencies?
• The maximum rank associated with three skill levels is which of the following?
• Which orientation describes a hazard with spinning blades on a rotor?
• Which topic is associated with page 21?
• Which two fields are explicitly mentioned as part of the record-keeping scheme?
• Which term describes a time-critical directive requiring rapid action due to potential harm?
• AFTO Form 781 is the pilots form source document for recording what?
• Which term is a general category that includes airplanes and other flying machines?
• Which wrench is used on tubing hose fittings in close quarters?
• Bolt length is composed of which two parts?
• Where are hazardous chemicals disposed?
• In Aircraft Category Numbers, which item is listed as number 3?
• Which is the correct sequence of the Risk Management Process steps?
• The AF Form 1492 Warning Tag indicates something is:
• What is a borescope?
• Which rank is associated with the 9 skill level?
• In mission letters, which term corresponds to a bomber mission?
• Which tool would a mechanic choose as the primary wrench option due to versatility?
• Which item is used for inaccessible locations and riveted into place?
• Which role is selected for leadership abilities and technical knowledge of aircraft maintenance?
• Which tool is used in the eye of a cotter pin to extract it?
• Group One in the TOs grouping is designated for which content?
• Which pair of checks is commonly combined to save time during postflight procedures?
• Remove before flight streamers are used to indicate:
• What is the Tool Control Program designed to do?
• Which item appears without an associated page number?
• The face end of a ball peen hammer is used for driving chisels or punches.
• Which item is best for rapid hand tightening?
• Which term is defined as measures to prevent serious injury or death?
• Which tool marks the starting holes in metal?
• Which fastener is used for shear load and is secured with flat washer and cotter pin?
• The Technical Order Numbering System is the method of what?
• Which term describes providing spare parts and assemblies necessary to maintain an aircraft?
• Hoses are constructed from which materials?
• Which wrench type surrounds the fastener to contact multiple sides and is commonly offset?
• Which item is described as something that holds components in place on a shaft, typically fully threaded and internally wrenched?
• Which wrench has two smooth gripping surfaces and is adjustable to any size within the opening range?
• Grip length is the non-threaded portion of the shank between the head and the first thread. Which option best matches this definition?
• What is the fourth step in the Risk Management Process?
• Which item holds components in place such as gears on a shaft normally entirely threaded and internally wrenched?
• Which term describes actions intended to prevent damage to equipment?
• Which role deals with day-to-day operations of a specific flight?
• AFI 21-101 is tied to which topic?
• Which topic is associated with page 91?
• In the Job Control Number, what does jjj represent?
• The DIFM due in from Maintenance provides essential information about what?
• The Flightline Expediter's primary duty is: