Volume 3 - 2014 CDC 2A651s Jet aircraft quiz assesses knowledge on jet fuel systems, including JP-8 fuel composition, water separation, fuel icing conditions, and engine thrust control. It is crucial for understanding fuel system management and safety in jet aircraft operations.
A green flag pops out of the filter.
Fuel pressure from the fuel pump is low.
A differential pressure indicator is actuated.
There is no way to tell without disassembling the filter.
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MEC.
PMG.
TSFC.
DEEC.
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Soft metal construction; these seals can be damaged easily.
Soft metal construction; they are sharp and can cut your hand.
Hard metal construction; they are sharp and can cut your hand.
Hard metal construction; these seals can damage the bearing races.
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Alumel.
Chromel.
Both alumel and chromel.
None of these.
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Flameout.
Turbine seizure.
Compressor shift.
Overtemperature.
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Pneumatic.
Fuel injection.
Hydromechanical.
Electrohydromechanical.
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Aeration.
Induction.
Convection.
Compression.
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Adjust and reseal the component.
Keep the component in service to meet the mission.
Forward the component to the authorized depot for reflow and resealing.
Continue to keep the component in service if it is documented as a red diagonal on Form 781A, Hydromechanical Fuel Control.
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Oil.
Fuel.
Ram air.
Hydraulic fluid.
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JP–4 for 60 minutes.
PD–680 for 30 minutes.
Kerosene for 60 minutes.
Engine lubricating oil for 30 minutes.
Wear metals.
Friction metals.
Precious metals.
Transformation metals.
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Unified.
Combined.
Bimechanical.
Electrosecondary.
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Replaced.
Die marked.
Safety sealed and/or lockwired.
Treated with a thread locking compound.
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Air/oil.
Fuel.
Hydraulic.
Pneumatic.
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Insufficient oil collection.
Contaminated samples.
A minor stomach ache.
Paralysis or death.
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Piston-type starter.
Pneumatic-type starter.
Small gas turbine engine.
Cartridge-pneumatic starter.
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MFC.
DEEC.
Stator generator.
Throttle quadrant.
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Gear.
Gerotor.
Rotogear.
Sliding vane.
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Accelerates the rate of wear, decreasing the production of wear metal particles.
Accelerates the rate of wear, increasing the production of wear metal particles.
Slows the rate of wear, decreasing the production of wear metal particles.
Slows the rate of wear, increasing the production of wear metal particles.
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Has a constant polarity; AC changes direction at regular intervals.
Fluctuates from negative to positive values; AC stays at a constant positive value.
Differs from AC only in the way current is used; otherwise there is no real difference.
Is produced directly from a generator; AC is produced by an alternator after the generator.
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Act as the basic engine tailpipe.
Control engine discharge pressure.
Aid in control of engine oil pressure.
Help to control pressure and N2 speed.
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Static.
Electronics.
Mutual induction.
Electromagnetic induction.
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Compressor.
Combustion.
Augmentor.
Turbine.
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Lower viscosity of jet fuels.
Higher viscosity of jet fuels.
Lower viscosity of free water.
Higher viscosity of free water.
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Button is defective.
Scheduled oil change is due.
Design ambient pressure has been exceeded.
Design pressure differential has been exceeded.
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Base commander.
Unit commander.
Program manager.
Unit safety officer.
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7th.
10th.
13th.
14th.
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1/25 inch.
1/250 inch.
1/2,500 inch.
1/25,000 inch.
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AC high-voltage.
DC high-voltage.
Continuity.
Polarity.
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Control the oil poppet valve.
Direct oil around the fuel filter.
Control oil exiting from the cooler.
Direct oil around or through the cooler.
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Air pressure.
Oil pressure.
Spring pressure.
Hydraulic pressure.
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Check for large particles.
Check the drain operation.
Drain off uncirculated oil.
Drain off water and sludge.
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Fuel nozzle.
P&D valve.
N2 sensor.
Tt 2.5 sensor.
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AFP, AFC, fuel/oil cooler, P&D, and fuel nozzles.
MFC, fuel/oil cooler, P&D, and fuel nozzles.
AFC, AFP, fuel/oil cooler, P&D, and fuel nozzles.
Fuel/oil cooler, P&D, MFC, and fuel nozzles.
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Silicone.
Carbon.
Synthetic.
Labyrinth.
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Wobbler control.
Pump and motor unit.
Variable pump wobbler.
Frequency and load controller.
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Geartrain.
Turbine plenum.
Generator control unit.
Gas generator and accessory drive assembly.
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Four-speed cutout switch.
Manual decoupler.
Hydraulic decoupler.
50-percent engine cutout switch assembly.
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Ring cowl.
Fan inlet guide vane flaps.
Variable exhaust nozzle flaps.
C-D duct.
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Oil pressure transmitter.
Engine Diagnostic Unit.
Fan turbine Inlet Temperature.
Augmentor Nozzle positioning indicator.
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Two.
Three.
Four.
Five.
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A closed loop design.
An open circuit design.
The feedback control unit.
A direct mechanical connection to all engine sensors.
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Check.
Relief.
Bypass.
Pressurizing.
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Oil tank.
Gearbox.
Oil filter.
Oil pump.
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1 and 2.
1 and 3.
2 and 3.
2 and 4.
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Toxicity.
Viscosity.
Alkalinity.
Corrosiveness.
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Dispose of any portion not immediately used.
Store remaining portion immediately after use.
Dispose of any portion not used within 60 days.
Store remaining portion in clearly marked containers.
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More oil sampling.
More engine removals.
Less unnecessary maintenance.
Less wear metal found in the oil.
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Quiz Review Timeline (Updated): Mar 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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