AV05M03,04&05

1. Where are the locations of all boost pumps?

A. Main tank no.2
B. Main tank no,1
C. Center tank
2. General lighting for the forward and aft cargo compartments is from
A. Service lights
B. Cargo lights
C. Dome lights
3. What is the power supply for the Emergency lights?
A. Battery pack
B. Main battery
C. DC bus
4. The passenger reading lights are located at
A. Side wall panel
B. Attendant Panel
C. Passenger service unit (PSU)
5. Why does the resistance from Jumper assembly to a ground point on
the airplane is measured Wing tip anti-collision light instillation?
A. Proper supply line
B. Proper bonding
C. Proper physical attachment
6. What should be the first step to remove the Lamp Subassembly in
the Wing/Wingtip Anti-Collision Regarding safety?
A. Disconnect the electrical connector
B. Open its circuit breaker and install safety tag
C. Remove the lamp subassembly
7. Which of the following is NOT true about the control of the cargo
compartment lights?
A. Automatically off when the door closed
B. Controlled only using the switch
C. Can be off pressing the switch manually
8. Which of the following is not included in ideal fire detector system?
A. Indication that a fire has re-ignited
B. Accurate indication that a fire is out
C. False warnings under any flight to alert
9. Where does the control panel for the external lights is normally
located?
A. On the upper overhead panel
B. On the FWD overhead panel
C. On the lower overhead panel
 10. Which component of fire extinguisher have life time regardless
of the system after which they Removed and go for maintenance?
A. All bottles and squibs
B. Pressure gages & pressure reliefs
C. Pressure switch & Squibs
11. Which of the following condition causes a seldom false fire
alarm in the detection system?
A. Fire
B. Moisture
C. High temperature
12. Which type of detector is used mainly to detect high
temperature leaks from bleed air ducts al Normally positioned at
pipe to pipe connection?
A. Smoke detectors
B. Loop detector
C. Spot detectors
13. Which of the following is electrically operated explosive device
to break the diaphragm seal an Release of the halon gas from the
bottle?
A.Squib
B. Discharge Port
C. Safety relief
14. The cargo compartment extinguishing system is activated
Smoke in the cargo compartment If the smoke detect

A. Automatically

B. Automatically if flight crew do not act

C. By flight crew

15. When the fire switch is activated, one of the following doesn’t
happens?

A. The engine is isolated from the aircraft systems.

B. The fire extinguishing system is activated

C. The engine stops but not isolated

16. Which of the following subsystem of fire protection system

Alerts the flight crew and shows Of the fire?
A. Fire detection/warning system
B. Fire extinguishing/ warning system
C. Fire detection/ extinguishing system
17. Which of the following is not true about the potential fire
zones of modern multiengine airer
 A. Designed with high degree of inherent fire resistance
B. Protected by fixed fire protection system
C. Protected by portable fire protection system
18. What will be measured as the test switch on the cockpit fire
panel is selected to test each ser Loop?
A. Voltage
B. Current
C. Continuity
19. Which fire detector type is the most suitable for detecting rate
of temperature rise?
A. Thermocouple System
B. Continuous Loop System
C. Thermo-Switch System
20. Aircraft parts are classified into five zones based on
A. The amount of air flow through that area
B. Fuel material that ignites fire in that area
C. The availability of fire extinguishers around the area
21. A complete fire protection system includes
A. Fire detection and Warning system
B. Fire detection/warning and fire extinguishing system
C. Warning system and fire extinguishing system
22. Which of the following is not true about the horizontal
stabilizer trim actuators (HSTAS)?
A. Improve fuel efficiency
B. Doesn’t Improve stability
C. Reduce pilot workload
23. _____________Is a mechanical device that opens and closes,
most often to control the flow of Liquid or air.
A. Actuators
B. Valves
C. Plumbings
24. Fire extinguisher containers (HRD bottles) store a liquid
halogenated extinguishing agent and Gas ,typically________
A. Oxygen
B. Hydrogen
C. Nitrogen
25. The temporary diversion of an aircraft engine’s exhaust so
that it is directed forward, rather than Backwards is
called___________.
A. Resolver
B. Thrust reversal
C. Engine level
26. Which of the following is not an input to the flight control
computers?
A. Control surface motion sensors
B. Auto pilot command signals only
C. Pilot’s or Auto pilot command signals
27. How far the body has moved from its reference or initial
position is sensed by the.
A. Position sensors
B. Speed sensor
C. Location sensor
28. Which of the following valve controls fuel flow from the engine
fuel feed manifold to the engine fuel Line?
A. Cross feed valve
B. Check valve
C. Fuel spar valve
29. Which of the following is not the purpose of the thrust reverser
systems?
A. To slow down just after touch-down
B. To stop immediately after touch-down
C. Enabling shorter landing distances
30. For which part of the wing does the wing thermal anti-ice
(WTAI) system prevents an ice?
A. The upper surface of the wing
B. The leading edges of the wing
C. The Trailing edges of the wing
31. __________Is a machine that removes heat from a liquid via a
vapour Compression or Absorption refrigeration Cycle.
A. Steam Oven
B. Water heater
C. Air Chiller
32. Which of the following is not included in the Common types of
position sensors?
A. Reverse thrust
B. LVDT & RVDT
C. Resolver
33. _________Is a resettable switches provide redundant over
temperature protection by cutting off input Power to the tank
heaters if the external tank temperature goes above limits?
A. Thermal Switches
B. Low Water Sensor
C. Pressure relief
34. Which of the following is not provided by galley to galley
inserts?
 A. Electrical power connections
B. Galley power control
C. Water and drain connection

35. What will be the next step after mounting the water heater on the
galley rail to start the preheat cycle Heat water in the tank?

A. Press the button on the Galley panel

B. Press the ready button
C. Press the POWER button