Requires no special tools to install.
It is possible to install the wrong pump.
Increases the time required for pump changes.
Requires either physically entering or completely defueling the tank.
Rate this question:
Flame arrestor screen.
Safety wire device.
Check valve.
Flapper.
Rate this question:
1
3
5
7
Rate this question:
Probe.
Totalizer.
Tank unit.
Compensator.
Rate this question:
Signal the refueling monitor when to stop the fuel flow.
Shut down the refueling vehicle if the tanks start to overflow.
Provide an automatic refueling of a tank to any desired level.
Automatically stop the flow of fuel into a tank prior to overflow.
Rate this question:
Low-pressure condition exists.
Boom travel limits are exceeded.
Fuel center of gravity is off balance.
Reset trigger on pilot’s stick is pressed.
Rate this question:
Vent.
Refuel.
Transfer.
Dump.
Rate this question:
The DUMP switch cover is safety-wired closed.
The landing gear must be in the airborne (UP) position
The DUMP switch is spring-loaded to the OFF position.
A shorting plug must be connected for the dump valve to open.
Rate this question:
In the vent box.
At the boil port.
In the No. 2 main tank.
At the ram air duct.
Rate this question:
Open the fuel tank manual depressurization valve.
Place the air refuel switch to the STANDBY position.
Place the tank inert switch to the TANK INERTING position.
Allow pressure in the internal tanks to fall below the control value.
Rate this question:
Main.
Body.
Fuselage.
Auxiliary.
Rate this question:
Observe the manual override lever.
Observe the cannon plug position.
Listen to the actuator motor for the valve.
Take a voltage reading at the cannon plug.
Rate this question:
Overfilling the fuel tank
Rough handling of the valve.
Operating the valve in a “dry” tank.
Loose electrical connections to the valve.
Rate this question:
V-ring.
O-ring.
Gasket.
Metal-to-metal.
Rate this question:
Pressure indicator reads 20 pounds per square inch (psi).
PRESS LOW light extinguishes.
Pressure indicator reads 16 psi.
PRESS LOW light illuminates.
Rate this question:
Static.
Venturi.
Pressure.
Hydromechanical.
Rate this question:
Central Integrated Test System (CITS) control and display panel in the aft crew station.
CITS control and display panel on the windshield center post.
System status panel on the windshield center post.
System status panel in the aft crew station.Â
Rate this question:
RSVR.
TEST.
NORM.
EXT CTR.
Rate this question:
Forward body tank.
Crossfeed manifold.
Transfer manifold.
Center wing tank.
Rate this question:
A defective circuit breaker.
The valve motor has shorted out.
There is too much pressure in the system.
An open in the circuit shutoff valve circuit.
Rate this question:
AFT position.
FWD position.
NORMAL position.
BALANCE position.
Rate this question:
Air pressure.
Gravity flow.
Boost pump pressure.
Override pump pressure.
Rate this question:
Provide an ample supply of fuel in case of a single pump failure.
Prevent fuel boiling and evaporation in the wing tanks at high altitudes.
Provide fuel to the engines during negative Gs or inverted flight conditions.
Prevent the reverse flow of fuel from a pump with a greater pressure output.
Rate this question:
Operate the component, while looking for leaks.
Pressurize the manifold with fuel and look for leaks.
Stand-test with fuel for 30 minutes and look for leaks.
Pressurize the manifold with air and listen for leaks.
Rate this question:
Power to the boost pump.
A pressure switch reading.
Continuity of the pressure switch.
A direct pressure reading of the pump.
Rate this question:
A stuck open check valve.Â
A malfunctioning boost pump.Â
An inoperative pressure transmitter.Â
Foreign object damage stuck in a shutoff valve.Â
Rate this question:
Light.
Gauge.
Pressure switch.
Pressure transmitter.
Rate this question:
Pressure gauge.
Fuel no-flow light.
Fuel quantity indicator.
Low-level warning light.
Rate this question:
Assist in fuel transfer.
Pressurize external tanks.
Aid in the collapse of a cell.
Prevent overboard fuel spillage.
Rate this question:
An electric solenoid.
Mechanical linkage.
Flight controls.
Fuel pressure.
Rate this question:
Both cooling loop pumps will never fail at the same time.
Heat exchangers cease to operate and the air conditioner starts to overheat.
The boost pumps provide cooling flow during low-engine demand.
Tank 3 pumps reverse direction and provide fuel flow through both cooling loops.
An electric motor-driven shutoff valve.
An electric motor-driven shuttle valve.
A manually operated shutoff valve.
A manually operated shuttle valve.
Rate this question:
Pressurize the tanks only.
Augment fuel transfer only.
Pressurize and scavenge the tanks.
Augment fuel transfer and scavenge the tanks.
Rate this question:
2
3
4
6
Rate this question:
Low-boost pump pressure.
Trapped fuel in surge box.
Jet pump control inoperative.
Boost-pump inlet screens clogged.
Rate this question:
None.
Fuel would be stuck in the sump box.
Undesired fuel would flow into the sump box.
Fuel would be allowed to flow out of the sump box.
Rate this question:
Dual-impeller, turbine-driven.
Single-impeller, turbine-driven.
Dual-impeller, electrically driven.
Single-impeller, electrically driven.
None.
Fuel would be stuck in the sump box.
Undesired fuel would flow into the sump box.
Fuel would be allowed to flow out of the sump box.
Rate this question:
Fuel-level control valves.
Separation shutoff valves.
Refueling isolation shutoff valves.
Single-point receptacle drain pump and valve.
Rate this question:
A–1
F–1.
Aft reservoir.
Foward reservoir.
Rate this question:
Forward reservoir tank.
Left wing tank.
A–1 tank.
Vent tank.
Rate this question:
Air recirculation coolant loop (ACL) heat exchangers.
Intercooler coolant loop (ICL) heat exchangers.
Fuel cooler heat exchangers.
Hydraulic heat exchangers.
Rate this question:
Motor-operated butterfly valve.
Cable-operated butterfly valve.
Motor-operated gate valve.
Cable-operated gate valve.
Rate this question:
Gravity flow.
Ejector pump.
Rotary vane pump.
Poppet drain valve.
Rate this question:
In flight.
Immediately after flight.
During a phase inspection.
During an end-of-runway inspection.
Rate this question:
An increase in temperature and resistance.
A decrease in temperature and resistance.
An increase in temperature and a decrease in resistance.
A decrease in temperature and an increase in resistance.
Rate this question:
Fault code is generated.
CITS isolation code is generated.
Fault identification diagram is generated.
CITS maintenance code (CMC) is generated.
Rate this question:
F–1 tank.
F–2 tank.
A–1 tank.
Forward reservoir tank.
Rate this question:
Quiz Review Timeline (Updated): Jan 6, 2025 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.