A300B4 REFRSHER COURSE EXAM

AEROSPACE (B1)

Q1. WHAT CAUSES A JAM LIGHT TO ILLUMINATE?

A- A servo control power stage jam

B- A servo control input lever jam
C- A servo control sliding valve jam

Q2. LO SPD AIL AND CONFIG LIGHTS ARE TRIGERRED BY?

A- Disagreement between both lock-out mechanisms

B- Disagreement between the command and the lock out mechanisms position
C- Disagreement between both flap slat control lever micro switches

Q3. RUDDER TRAVELS 2 LIGHT ON MEANS?

A- System 2 depressurized and the actuator in retracted position

B- System 2 depressurized mad the actuator in any position
C- The pilot has to switch off the system 2 to depressurize the actuator

Q4. THE TRIMMABLE HORIZONTAL STABLIZLER JAMMING GROUND TEST CAN

BE PEROFRMED WITH?

A- Both fuel HP cock at OFF

B- One fuel HP cock at ON and other at OFF
C- Any position of the fuel HP cocks

Q5. ASYMMETRY DETECTION- THE ASYMMETRY DETECTION THRESHOLD IS?

A- 11 REOLVER
B- 6 RESOLVER
C- -2.3 TORQUE SHAFT TURNS

Q6. KREUGER FLAPS WITH SURFACES IN MOTION, KRUG LIGHT IS?

A. Flashing
B. ON
C. Off

Page 1 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q7. AIRCRAFT IN FLIGHT AND GEAR RETRACTED: WHAT IS THE

CONFIGURATION OF GEAR DOWN LOCK RELAYS?
A- Energized
B- Energized for nose gear, de-energized for main gear
C- De-energized

Q8. WHICH ACTION IS NECESSARY TO CLOSE THE NOSE GEAR DOOR ON THE
GROUND?

A- Reset the ground control handle

B- Use the hand pump and reset the ground control handle
C- Switch on the green electric pumps and reset the ground control handle

Q9. WHICH SIGNALIZATION INDICATES A MAIN GEAR TACHOMETER

GENERATOR FAILURE?

A- R light ON during roll out

B- R light OFF in flight
C- Anti skid OFF light ON

Q10. HOW IS FAILURE OF THE ANTI-SKID BOX SUPPLY RELAY DETECTED?

A- Impossible
B- Anti-skid OFF light illuminated when gear is retracted
C- The 08 R lights illuminate when gear is retracted

Q11. WHY IS THE PUMPS HOUSE IN CANISTER ASSEMBLIES?

A- To prevent pump cavitations

B- To replace a pump without draining the tanks
C- No reason

Q12. WHICH TANK HAS A RESERVE WARNING PROVSION?

A. Inner tank
B. Center tank
C. Outer tank

Page 2 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q13. WHAT IS THE NORMAL FUEL SUPPLY SEQUENCE TO ENGINE DURING FLIGHT
(ALL TANKS FULL)?

A- 1) inner tanks 2) outer tanks 3) center tanks

B- 1) center tanks 2) outer tanks 3) inner tanks
C- 1) center tanks 2) inner tanks 3) outer tanks

Q14. HOW IS AUTOMATIC FUEL SUPPLY OF THE SEQUENCE, CENTER

TANK/INNER TANK CONTROLLED?

A- By two flow regulators in the inner tank

B- Electrically, by a low level detection system in the centre tank
C- By differential pressure

Q15. IF THE CROSS FEED VALVE ROTARY SELECTOR IS SET TO OPEN THE VALVE
WITH MOTOR N 1 AND THE VALVE DOSE NOT, OPEN, HOW CAN THE VALVE BE
OPENED?

A- Selector motor N2 and check valve opens

B- The valve cannot be opened
C- Open it manually

Q16. THE AIRCRAFT SHOULD BE COMPLETELY DEFUELED, WHAT IS MOST

EFFECTIVE WAY?

A- Using the tanker with its own section of 11.0 PSI max
B- Using the aircraft fuel pumps
C- By opening the refuel/defuel valve and connecting to tanker

Q17. WHAT WILL HAPPEN TO THE PNEUMATIC BLEED SUPPLY WITH AN

ELECTRICAL POWER FAILURE?

A- From the 8th stage

B- Shut down of the system
C- From the 14th stage

Q18. WHAT TYPE OF SIGNAL WILL AUTOMATICALLY CLOSE THE BLEED VALVE

A- HP stage pressure
B- APU bleed valve sel. AUTO or OPEN
C- HP stage temperature>395 C

Page 3 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q19. WHAT CONFIGURATION OF THE X-BLEED VALVE, ROTARY SELECTOR

WILL PERMIT EXTERNAL AIR TO OPERATE THRUST REVERSERS 1 & 2 (ENGINES
SHUT DOWN)?

A- OPEN
B- AUTO Norm or AUTO Alt
C- Close

Q20. THE BLUE START LIGHT IN THE START PUSHBUTTON IS OFF?

A- At N1 50%
B- AT N2 50 %
C- If N1 and N2 ARE 50 %

Q21. THE WING ANTI-ICE VALVE AUTOMATICALLY CLOSES IN FLIGHT WHEN

THERE IS ?

A- A supply Lo warning light

B- A fault warning and a supply Lo warning
C- A fault warning or fire handle pulled

Q22. WHAT IS CHECKED WITH THE SAFETY TEST?

A- Upper and lower temperature limits

B- Power supply safety limits
C- Satisfactory transfer operation

Q23. WHICH ELECTRIC PUMP MOTOR IS SUPPLIED WITH DC POWER?

A- Green
B- Yellow
C- None

Q24. WHERE IS THE RESERVOIR DEPRESSURIZATION PORT LOCATED?

A- ON the reservoir itself

B- On the corresponding ground service panel
C- On the pressurization line of the three reservoirs

Page 4 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q25. IS IT NECESSARY TO DRAIN THE SUCTION LINE TO CHANGE A FIRE SHUT

OFF VALVE MOTOR?

A- No the motor is independent of the fluid line

B- No if the valve is close
C- Yes

Q26. THE ELECTRIC PUMP ARE SUPPLIED FROM?

A- The batteries
B- The APU and batteries
C- The APU the ground power source

Q27. IS IT POSSIBLE TO PRESSURIZE THE GREEN SYSTEM FROM THE YELLOW

SYSTEM WITH PTU?

A- No there is a check valve on the pressure line of the PTU pump

B- Yes if the corresponding selection is made
C- It is only possible on the ground

Q28. WHERE IS THE BLUE SYSTEM FILLING VALVE LOCATED?

A- On the green service panel

B- On the blue service panel
C- On the reservoir itself

Q29. WHAT IS THE REASON FOR GROUND/FLIGHT TIME DELAY RELAY IN THE
GROUND FLIGHT IDLE SOLENOID CIRCUIT?

A- For maintenance purposes only

B- To arm the thrust reverser circuit, 05 second after landing
C- In case the aircraft bounces on landing

Q30. THE SELECTOR SWITCH IS AT THE START POSITION SYSTEM B THE

IGNITION EXCITER B WILL BE ENERGIZED AS SOON AS?

A- The fuel cock lever is at the on position, push to start button is depressed and the
ARM/START abort switch is at the ARM position
B- The fuel cock lever is at the on position
C- The N2 indicator reaches 10% rpm, the push to start button is depressed, and the
ARM/start abort button is at the ARM position

Page 5 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q31. WHAT IS THE MOST IMPORTANT ENGINE CONTROL PARAMTER?

A- N1
B- N2
C- EGT

Q32. CONDITION: HP FUEL COCK LEVERS OFF, TAIL MOTOR JAM TEST
INOPERATIVE WHAT WOULD YOU DO?

A- Do the PTT
B- Change the valve closed relay
C- Check tail motor circuit

Q33. WHEN THE AMBER LIGHT ON THE EGT INDICATOR IS ILLUMINATED THIS
INDICATES?

A- Engine excessive temperature, and this alarm is also displayed on the MWS
B- To the flight engineer only that there is a beginning of high EGT
C- Disagreement between N1 rpm and corresponding

Q34. THRUST REVERSER STOWING IS POSSIBLE?

A- Only on ground because in light the supply is cut by the landing gear relay
B- On ground and in flight if one fan reverser half is in the unlocked position
C- On ground and in flight only if both fan reverser halves are in the unlocked
position

Q35. HOW MANY CABIN PRESSURE REGULATOR VALVES ARE USED IN

PRESSURIZATION SYSTEM?

A- Three
B- Two
C- Four

Q36. ENGINE BLEED AIR IS TAKEN FROM?

A- LP stage IP stage
B- IP stage- HP stage
C- LP stage HP stage

Page 6 of 7
 A300B4 REFRSHER COURSE EXAM
AEROSPACE (B1)

Q37. THE MASTER SWITCH ARM THE FOLLOWING SYSTEM?

A- The fault circuit only

B- The fault, circuit, the fuel pressure, LO circuit, the APU bleed valve circuit
(load valve) and power supply to the electronics control box with the start
circuit and N1/N2 an EGT indicators
C- Only the electronics control box (ECB)

Q38. A HIGH OIL TEMPERATURE IN THE APU OIL SYSTEM SHUT DOWN THE APU?

A- After a time delay of 20 seconds

B- Immediately
C- After a time delay of 03 seconds

Q39. WHAT IS NORMALLY IDNCIATED BY THE CSD OIL TEMPERATURE

INDICATORS?

A- The oil outlet temperature

B- The oil inlet temperature
C- The oil temperature rise

Q40. WHICH BATTERY IS TAKEN TO POWER THE REFUEL ON BATTERY CIRCUIT?

A- That one which is switched ON

B- All batteries in parallel
C- Only battery 1

Page 7 of 7