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737 technical quiz

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  • Blue illumination of APU GEN OFF BUS means
    APU is running but not powering transfer busses
    APU is running and powering transfer busses
    APU is not running
    APU is running
  • The Predictive Windshear alerts are available:
    Automatically below 2300 feet RA
    Automatically below 1200 feet RA
    When TERR switch on EFIS control panel is pressed
    When WPT switch on EFIS control panel is pressed
  • What could cause the amber ANTISKID INOP Light to illuminate?
    Brake accumulator pressure is in the red band
    AUTO BRAKE select switch OFF
    A fault in the parking brake system
    System B pressure is low
  • During descent, the pressurization descent mode is activated when
    Aircraft descends 0.50 psi below the selected LAND ALT
    Aircraft descends 0.50 psi below the selected FLT ALT
    Aircraft descends 0.25 psi below the selected FLT ALT
    Aircraft descends 0.25 psi below the selected LAND ALT
  • The FMC Alerting Message INSUFFICIENT FUEL means:
    You will not reach your destination before running out of fu
    The APU is running out of fuel
    It is necessary to increase the thrust setting
    You will have less than 900kg (2000lbs) of fuel at the DEST
  • Illumination of the STANDBY POWER OFF lights indicates
    Hot battery bus unpowered
    DC bus 1 unpowered
    DC bus 2 unpowered
    AC standby bus unpowered
  • What is the maximum authorised thrust reduction below any certified rating?
    25%
    20%
    35%
    10%
  • Two independent radio altimeters provide radio altitude to the respective FCC's. With one radio altimeter inoperative
    autopilot continues to command the aircraft down to minimums
    autopilot disconnects as soon as the failure is detected
    autopilot disconnects two seconds after LOC and GS capture
    nothing out of the ordinary will occur
  • Yaw damper inputs (main or standby) can be overridden
    By either trim or rudder pedals inputs
    Only when the yaw damper switch is off
    By rudder pedals inputs but not trim inputs
    By trim inputs but not rudder pedals inputs
  • The APU may be used as a pneumatic source up to:
    25,000 feet
    17,000 feet
    10,000 feet
    41,000 feet
  • The amber LOW PRESSURE Light for the No 1 Engine Driven Hydraulic Pump illuminates. What should you do?
    Position the pump switch to OFF
    Select STBY RUD with FLT CONTROL switch A
    Start the Elec pump
    Monitor System A and B pressures
  • The number of flight spoilers located on each wing are:
    6
    2
    3
    4
  • On the ground, for primary ATC communication
    Always use no. 1 VHF radio
    No. 1 VHF for outbound and no. 2 VHF for inbound flights
    Always use the no.2 VHF radio
    Monitor the VHF radio connected to the lower antenna
  • With ENGINE START switch in OFF, automatic ignition will occur:
    If N2 is between 57% and 50%
    Will never occur
    If N1 is between 57% and 50%
    If ENG ANTI-ICE is selected ON
  • If the nose gear steering lockout pin is not installed for pushback or towing, then...
    System A HYDRAULIC PUMPS must be switched off
    System A HYDRAULIC ELEC PUMP may be switched on
    System B HYDRAULIC PUMPS must be switched on
    System B HYDRAULIC PUMPS must be switched off
  • The RA aural alert "CLIMB-CLIMB NOW" means:
    Reversal maneuvour from initial climb RA
    Reversal maneuvour from initial descent RA
    Increase your rate of climb now
    Start climbing as soon as possible
  • For landing, what is maximum fuel imbalance between No 1 and No 2 main tanks?
    453 Kgs
    553 Kgs
    726 kgs
    653 Kgs
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