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2AX5X Vol. 1
Unit Review Exercise
| Question | Answer |
|---|---|
| The estimated percent of accidents caused by nature is | 2. |
| What is the percentage of accidents attributable to unsafe acts and physical hazards? | 98. |
| Which directives are used when performing maintenance procedures? | Manuals, TOs, and handbooks. |
| What safety training phase is described as an effective tool that creates a lasting impression for new Airmen? | Initial. |
| A chemical must be identified as a carcinogen in the MSDSs if concentrations are greater than | 0.1 percent |
| Hazardous Waste Management System rules are published by | EPA. |
| Temporary storage of hazardous materials at a central accumulation point cannot exceed | 90 days |
| What affects radiation hazards? | Strength of emission, time of exposure, and weather. |
| The recommended procedure for cooling an overheated brake assembly is to park the aircraft in an isolated location and then | allow the assembly to cool in the ambient air. |
| The noise intensity of a jet engine is greatest toward the rear of the engine and to either side at an angle of | 45° |
| Which symptom is not a sign of noise fatigue? | A feeling of emptiness. |
| When launching an aircraft containing live ammunition, who is responsible for removing the safety devices associated with these explosive devices? | Weapons personnel. |
| Before moving an explosives-loaded aircraft into a hangar you must | Remove ammunition and explosives before moving an explosives-loaded aircraft into a hangar. |
| All composite material-related safety training must be documented on which AF IMT (form)? | 55. |
| The first step in developing an effective FOD prevention program is to | identify all possible sources of FOD. |
| Who is responsible for FOD prevention? | Everyone. |
| When a lost tool cannot be located, the lowest person authorized to clear a red X is the | maintenance operations officer/maintenance superintendent. |
| In most units, who is responsible for investigating dropped objects? | |
| The estimated percent of accidents caused by nature is | 2. |
| What is the percentage of accidents attributable to unsafe acts and physical hazards? | 98. |
| Which directives are used when performing maintenance procedures? | Manuals, TOs, and handbooks. |
| What safety training phase is described as an effective tool that creates a lasting impression for new Airmen? | Initial. |
| A chemical must be identified as a carcinogen in the MSDSs if concentrations are greater than | 0.1 percent |
| Hazardous Waste Management System rules are published by | EPA. |
| Temporary storage of hazardous materials at a central accumulation point cannot exceed | 90 days |
| What affects radiation hazards? | Strength of emission, time of exposure, and weather. |
| The recommended procedure for cooling an overheated brake assembly is to park the aircraft in an isolated location and then | allow the assembly to cool in the ambient air. |
| The noise intensity of a jet engine is greatest toward the rear of the engine and to either side at an angle of | 45° |
| Which symptom is not a sign of noise fatigue? | A feeling of emptiness. |
| When launching an aircraft containing live ammunition, who is responsible for removing the safety devices associated with these explosive devices? | Weapons personnel. |
| Before moving an explosives-loaded aircraft into a hangar you must | Remove ammunition and explosives before moving an explosives-loaded aircraft into a hangar. |
| All composite material-related safety training must be documented on which AF IMT (form)? | 55. |
| The first step in developing an effective FOD prevention program is to a. ensure the tool control program is functioning properly. | identify all possible sources of FOD. |
| Who is responsible for FOD prevention? | Everyone. |
| When a lost tool cannot be located, the lowest person authorized to clear a red X is the | maintenance operations officer/maintenance superintendent. |
| In most units, who is responsible for investigating dropped objects? | QA. |
| The pressure in a fire extinguisher is within a safe operating range when the gauge needle is within the | green markings. |
| Individuals not directly involved in nitrogen servicing should remain outside a | 25-foot radius. |
| Who is responsible for the -1 TO preflight check? | The aircrew. |
| When serving as fireguard, you position yourself even with the | nose of the aircraft and at a 45 angle outboard of the engine being started. |
| What reference covers internationally accepted hand signals? | AFI 11-218. |
| During an aircraft tow, who is authorized to give the “all clear to move” order? | Supervisor only. |
| What are the Air Force’s maintenance capabilities in order of increasing capability? | Organizational, intermediate, and depot. |
| What type of maintenance ensures that equipment is ready and available at the time of need? | Preventive. |
| Objectives of the MDD system include | collecting, storing, and retrieving base-level data. |
| What information does the configuration management subsystem ensure is loaded properly into the maintenance information system database? | Select serially controlled and time change items. |
| What AFTO 781 series form is used as a source document for obtaining billing information for fuel and oil? | 781F. |
| The AFTO 781 must be removed from the forms binder | before each thruflight inspection |
| Engine over-temperature conditions are recorded on an AFTO | 781J. |
| Who determines which items in the MDS specific -6 TO need historical reporting? | Item managers. |
| The IMDS is the production-oriented, automated maintenance management system to give managers visibility and control of resources at the | unit level. |
| The training management subsystem aids trainers and supervisors by | helping with forecasting and scheduling personnel for training. |
| When should you accomplish an initial evaluation in your training program? | Within 60 days of arrival. |
| The GAS is normally sent out | 90 days after graduation. |
| Where can you find a list of training courses available for an AFSC? | CFETP, Part II. |
| The TBA provides Air Force personnel with global, real-time | visibility of personnel technical qualifications, certifications, and training statuses. |
| Which TO library does not need to maintain publication currency? | Reference. |
| What is the total number of Air Force TO catalogs? | 1. |
| Which column in the TS manual gives instructions that call for an action and lists two possible responses? | Remedy |
| What TCTO is identified by a series of red diagonals alternately spaced with red Xs around the border of the first page? | Urgent action. |
| Which TO outlines the procedures for entries on the AFTO Form 22? | 00-5-1. |
| Which TO improvement report type requires action on a TO deficiency which, if not corrected, could cause reduced operational efficiency? | Urgent. |
| Which type of nondirective publication may cite forms and provide guidance on completing them but cannot enforce what’s on the form? | Pamphlet. |
| Which maintenance stand has an adjustable height of 13 to 20 feet? | B-2. |
| Which of these is a scissor-type maintenance stand? | B-4 |
| What is the maximum load, in pounds, that the model 4000 engine trailer can support? | 8,000. |
| On straightaways the maximum towing speed for the Model 3000 engine trailer is | 20 mph |
| What type of jack is normally used to change a tire on an aircraft? | Axle. |
| Who is responsible for ensuring that the AFTO Form 134 is properly documented? | Everyone. |
| GOX high-pressure cylinders are painted | green with a white band near the top. |
| When servicing aircraft the gaseous nitrogen servicing trailer can be operated by | qualified operators only. |
| What is the horsepower rating of the diesel engine powering the SGNSC? | 49. |
| What is the maximum pressure that the SGNSC can deliver high-pressure nitrogen? | 4,400 psig. |
| The usable pressure range of the MC-1A air compressor is 0 to | 3,200 psi. |
| The MC-2A air compressor is capable of delivering air at a maximum pressure of | 200 psi. |
| The H-1 heater has an adjustable heat output that ranges from | 150 to 280 °F. |
| What is the maximum tow speed for a C-10 air conditioner? | 20 mph. |
| The C-10 air conditioner is capable of delivering conditioned air in a range from | 47 to 200 °F. |
| The A/M32A-86 generator set’s T-R produces | 28.5 VDC. |
| What unit is capable of providing AC and DC electrical power, in addition to pneumatic power, for ground maintenance? | A/M32A-60 |
| Which technical order has operation and servicing information for the A/M32A-60? | 35C2-3-372-11 |
| The FL-1D floodlight consists of two | 1,000 watt lamp fixtures. |
| What is the maximum towing speed of the FL-1D floodlight on smooth surfaces? | 20 mph. |
| What is used to drive the MK-3A-1? | An electric motor. |
| How are the hydraulic systems on the MK-3A-1 hydraulic test stand designated? | Number 1 and Number 2. |
| The MJ-2A reservoir holds what amount of fluid? | 27 gallons. |
| The MB-4 Coleman incorporates | four-wheel steering, four-wheel drive. |
| What is the maximum governed speed of the MB-4 Coleman? | 20 mph. |
| What type of steering system on the MB-4 Eagle tow vehicle provides for two-wheel steer, four-wheel coordinated steer, and four-wheel oblique steer? | Hydraulic. |
| Why are aluminum alloy washers used with steel bolts on aluminum alloy parts in low torque applications? | Prevent corrosion |
| How are special bolts identified? | The bolt head is marked with the letter S. |
| Which bolt is never used in areas where tension is present but is often used as pins in control systems? | Clevis. |
| Which bolt has a recessed head and is used in high-tension applications? | An internal wrenching type. |
| Left-hand threads on a turnbuckle can be identified by the | groove on the end of the barrel. |
| Normally, what type of material is used in the construction of a pressure seal? | Soft rubber. |
| A push-pull rod end engagement is checked by | inserting safety wire in the hole in the end of the terminal. |
| What is the interval that should be used for installing cushion clips on aircraft tubing? | 15 to 20 inches. |
| The allowable limit for nicks and scratches on a straight section of aircraft tubing is no deeper than | 15 percent of wall thickness. |
| Generally, low-pressure hoses are used for what pressures? | 300 psi and below. |
| The limit for securing closely spaced bolts in series when using the single-wire safety method is the maximum number of bolts that can be secured using a | 24 inch length of wire. |
| When securing widely spaced bolts by the double-twist safetying method, what is the maximum number of bolts that may be wired in a series? | 3 |
| Which retaining rings are manufactured with small holes in the lugs that can be removed and installed by pliers specially designed for use with them? | Axially assembled retaining rings. |
| Which retaining rings are installed into housings or onto shafts making 360-degree contact with the grove? | Spiral retaining ring. |
| What part of a cannon plug completes the electrical circuit? | Pin-and-socket contacts. |
| In the cannon plug code MS3106F-12-10PW, the letter P indicates | pin. |
| Which torque wrench indicates the amount of torque or twisting action being applied? | Indicating type. |
| Which torque wrench is designed to automatically release when a predetermined torque value is reached? | Breakaway type. |
| Prior to using a torque wrench, cycle the torque wrench through the breakaway torque at the | maximum setting at least six times. |
| What are the two stresses that a fastener takes when tightened? | Tension and torsion. |
| Which type of friction is defined as the force that exists between two physical bodies to keep them from moving? | Static |
| Use the range button on the Fluke multimeter to | move the decimal point. |
| When the H symbol is shown on the Fluke multimeter display, the | touch-hold mode is in use. |
| Which tool is used to measure the gap between two parts? | Feeler gauge. |
| What is the longest possible movement between the micrometer’s spindle and anvil? | 1.0 inch. |
| Which caliper is joined by a strong spring hinge, screw, and adjustment nut? | Spring-joint calipers. |
| Which caliper is used for finding shaft centers or locating shoulders? | Odd-leg caliper. |
| Which caliper has the words “IN” and “OUT” stamped on the frame? | Slide caliper. |
| Who is responsible for ensuring that good supply discipline is practiced? | Supervisors at all levels. |
| Bench stock levels are established to provide a | 30-day usage. |
| Which form is used to issue an item of equipment for short, specified periods? | AF IMT 1297. |
| All items that come through supply channels are assigned what type of code? | ERRC. |
| Within maintenance the internal control of reparable items is accomplished through the DIFM notice and | AFTO Form 350. |
| Which DD forms are easily identified by their green margins and letters? | 1577-2 and 1577-3. |
| Engines overhauled by depot are covered against defects in workmanship for | 100 hours of operation or one year from the date of receipt. |
| Which inspection is due on the accrual of a set number of flying or operating hours, or at the expiration of a calendar period specified in the applicable aircraft-specific –6 technical order and is a thorough inspection of the entire aerospace vehicle? | Periodic. |
| Which inspection concept uses specified calendar intervals to build a schedule and consists of the home station check, major, and minor inspections? | Isochronal. |
| Which inspection examines areas, components, and systems to a degree beyond -6 technical order inspection requirements? | Programmed depot maintenance. |
| Minimum aircraft inspection requirements are outlined in | inspection workcards. |
| Which inspection is usually performed just prior to takeoff and may include operational checks of some systems? | EOR. |
| The TH inspection is normally performed | after flights when a turn-around sortie or continuation flight is scheduled |
| Which inspection is required if an aircraft is idle for more than 30 or 90 days? | Calendar. |
| Which inspection ensures the completeness of historical documents? | Acceptance. |
| To transfer -21 equipment through transportation channels, you should use a DD Form | 1149. |
| Which TO should be consulted for detailed information about weight and balance? | 1-1B-50 |
| What is used in determining design criteria such as engine requirements, wing area, landing gear requirements, and payload capacity? | Aircraft weight. |
| Which medical concept forms the basis of ABDR assessment philosophy? | “TRIAGE” |
| Corrosion or deterioration of a metal part begins the instant it is | fabricated or manufactured. |
| Corrosion or deterioration of a metal part continues until the part is | exhausted or salvaged. |
| What type of corrosion can be recognized by a lifting up or swelling of the metal grains? | c. Exfoliation. |
| What corrosion type appears as corroded cracks in a metal? | Stress. |
| Alkaline and solvent cleaners authorized for use on our aircraft are specified in | TO 1-1-691. |
| After treatment which solution is used to neutralize areas affected with electrolyte from a lead-acid battery? | Sodium bicarbonate. |