Pregunta 1
Pregunta
During a master caution light recall the right pack light illuminates?
Respuesta
-
Indicating a failure of other the primary or standby pack control
-
Indication the right air conditioning pack is in high flow
-
Indicating the left pack has been selected off and right pack may overloaded
Pregunta 2
Pregunta
The off sched descent light illuminates if...?
Respuesta
-
The aircraft has climbed selected flight altitude
-
The aircraft has descended before reaching selected flight altitude
-
The aircraft climbed above the selected flight altitude
Pregunta 3
Pregunta
The maximum differential pressure for positive relief valve operation is
Pregunta 4
Pregunta
Right pack and zone controller consist of a?
Pregunta 5
Pregunta
İn case of clogging in water seperator in 737-700?
Respuesta
-
İndicator disc on the water seperator is in red range
-
Pack light amber illuminates
-
Duct overheat light amber illuminates
Pregunta 6
Pregunta
The purpose of the trim air pressure regulating valve is?
Respuesta
-
to provide fine adjustment of temperature of cabin zones
-
to regulate the hot air pressure 4 PSI more than the cabin pressure
-
to regulate the mass of air flow at the inlet packs
Pregunta 7
Pregunta
What are the conditions for e&e cooling fans operation?
Respuesta
-
The respective equipment cooling switch is in the supply/alternate position
-
The recirculation fan switch must be in the OFF position pack high flow
-
Both of pack switches must be off position the recirculation fan switch AUTO
Pregunta 8
Pregunta
In Boeing 737-600-700 aircrafts the right pack discharge overheat switch is located in?
Pregunta 9
Pregunta 10
Pregunta
The forward cargo compartment is warmed?
Respuesta
-
Only when the main outflow valve fully o..
-
At any time when more than 1 PSI difference pressure exist
-
In flight when more than 2,5 PSI difference
Pregunta 11
Pregunta
In auto pressurisation mode the cabin difference pressure for the off?
Respuesta
-
0,10 PSI
-
0,25 PSI
-
0,125 PSI
Pregunta 12
Pregunta
The pressurization system controls airplane with?
Respuesta
-
A control panel, two cabin pressure control and two outflow valves
-
A control panel two cabin pressure control and one outflow valves
-
A control panel one cabin pressure control and one outflow valve
Pregunta 13
Pregunta
Why does the DUAL BLEED light illuminate?
Respuesta
-
When the APU Bleed valve is closed and the Engine bleed switches On
-
When the APU Bleed valve is open and the Engine bleed switches On
-
When the APU Bleed valve is closed and Engine bleed switches Off
Pregunta 14
Pregunta
If an OFF SCHED DESCENT light comes on the pressurization system will
Respuesta
-
Pressure the cabin back to the take-off airport altitude
-
Return the cabin to the last cruise altitude
-
Reschedule pressurization rate of change
Pregunta 15
Pregunta
The FWD DOOR area heater is located in the ?
Respuesta
-
On the left outboard side of the nose wheel well
-
Right side of the FWD cargo compartment
-
On the right inboard side of the nose wheel well
Pregunta 16
Pregunta
The bleed air duct pressure indicator?
Respuesta
-
Requires AC power for operation
-
Operates only when the CDU operating
-
İndicates both temperature and pressure in the duct
Pregunta 17
Pregunta
When using the pneumatic air CENT the battery switch?
Respuesta
-
Must be on and air conditioning pack sw on
-
Must be on or off when using aircraft air conditioning
-
Must be on a d air conditioning pack switches off
Pregunta 18
Pregunta
Where is the receptacle for external compressed air?
Respuesta
-
Lower left side of the fuselage
-
Upper right side of the fuselage
-
Lower right side of the fuselage
Pregunta 19
Pregunta
The TRIP RESET switch on the -800-900 airconditioning panel will reset the?
Respuesta
-
BLEED TRIP OFF, DUCT OVERHEAT and ZONE TEMP lights provided the fault condition has been corrected.
-
DUCT OVERHEAT, PACK and ZONE TEMP lights provided the fault condition has been corrected
-
BLEED TRIP OFF, PACK, ZONE TEMP lights provided the fault condition has been corrected
Pregunta 20
Pregunta
What input required of the pilot for pressurization auto control system to function property?
Pregunta 21
Pregunta
After the overheat lights illuminated during OVERHEAT test?
Respuesta
-
Action is required as the resetting of the system on the window heat computer
-
No action is required as the resetting of system automatic
-
The window heat switches must be momentraily positioned to off to rest the system
Pregunta 22
Pregunta
When one air conditioning pack switch selected to HIGH?
Respuesta
-
Related pack will regulate to LOW FLOW with flap extend
-
Flap selection has no effect on the low flow rate of that pack
-
The operating pack will regulate to high flow only with flaps up
Pregunta 23
Pregunta
If the external pressure exceeds the internal pressure the ... will open?
Pregunta 24
Pregunta
The CONT CAB amber ZONE TEMP light illuminate with recall indicates?
Respuesta
-
Primary or Standby pac controller failure
-
Primary pack controller failure
-
Primary and stanby pack controller failure
Pregunta 25
Pregunta
The APU will switch into a HIGH FLOW rate then?
Pregunta 26
Pregunta
When the Rİght Pack switch OFF and the isolation valve switch is in AUTO, the isolation valve will?
Pregunta 27
Pregunta
The RH Pack/Zone Temperature controller?
Respuesta
-
Controls the flight deck and provides back up control for the aft cabin
-
Controls the flight deck and fwd cabin
-
Controls the fwd cabin and provides backup control for the flight deck
Pregunta 28
Pregunta
Burnination of the amber Bleed Trip Off light indicates ... has automatically closed?
Pregunta 29
Pregunta
The lh pack zone temperature controller?
Respuesta
-
Controls the FWD cabin and provides backup control for the aft cabin
-
Controls the FWD cabin and provides backup control for the flight deck
-
Controls the AFT cabin and provides back up control for the flight deck
Pregunta 30
Pregunta
Trim Air Modulating Valves are controlled by?
Respuesta
-
The pressure controllers for the fine adjustment of temperature
-
The pack controllers for the basic temperature regulation
-
Two pack zone controllers for thefine adjustment of temperature
Pregunta 31
Pregunta
With one air conditioning pack sitch selected to high?
Respuesta
-
The pack will regulate to LOW FLOW with flap extended
-
Flap sekection has ne effect on the flow rate of that pack
-
The operating pack will reguate o HIGH FLOW only with glaps up
Pregunta 32
Pregunta
In 737-700 series aircraft the air mix valve?
Pregunta 33
Pregunta
When the PACK TRIP OFF (amber) light illuminates in 737-700 aircraft?
Respuesta
-
THe hot butterfly of airmix valve opens automatically
-
Flow control and shut off valve closes automatically
-
Low limit valve closes automatically
Pregunta 34
Pregunta
In 737-600/700 rh pack discharge overheat switch is located in
Pregunta 35
Pregunta
If the AMBER AUTO FAIL light illuminates on the pressurization panel?
Respuesta
-
Positioning the Pressure Mode Selector to alternate will extinguish the AUTO FAIL light
-
It will automatically extinguis when the pressurization controllers reverts the alternate mode
-
Positioning the Pressurization mode selector to alternate will have no effect on the AUTO FAIL light
Pregunta 36
Pregunta
The OUT FLOW valve has ?
Respuesta
-
Two motores each controlled by a decide cabin pressure controllers
-
Three motors controlled by a CPC
-
Three motors, two automatically one manually controlled
Pregunta 37
Pregunta
Which of the following overheat switches or overtemperature sensors detect and overheat condition when a pack light illuminates?
Respuesta
-
Compressor discharge overheat switch,ü turbin inlet overheat switch 190F/88c duct overheat switch or duct limit sensor
-
Compressor discharge overheat switch, turbine inlet overheat switch 190f/88c duct overheat switch
-
Compressor discharge overheat switch, turbine inlet overheat switch or pack discharge overheat switch
Pregunta 38
Pregunta
The PITOT PROBE HEATERS lights are?
Respuesta
-
Amber in color and associated with the system
-
Not associated with the Master Caution
-
Illuminated when heat is being supplied pitot static and probe heaters
Pregunta 39
Pregunta
The High Stage Modulating and Shut Off valve?
Respuesta
-
Is opened at all times irrespective of 5th stage air pressure output
-
Will open if the 5th stage air pressure is insufficent
-
will open if the APU bleed air pressure is insufficient
Pregunta 40
Pregunta
Standby temperature control valve is ?
Respuesta
-
Fully controlled PACK/ZONE controller
-
Electrically controlled and operated
-
Either electrically controlled or pneumatically controlled
Pregunta 41
Pregunta
Where is the flight compartment 190F/88c duct overheat switch located? (600-700)
Pregunta 42
Pregunta
The cowl ANTI-ICE light is?
Respuesta
-
Amber in clour indicating over temp or over pressure
-
Blue colur and when illuminated indicates the engine cowl anti-ice valve is in disagreement with the engine anti-ice switch
-
Amber in colour indicating overpressure only
Pregunta 43
Pregunta
For 800/900 what controls the operating of the temperature control system
Respuesta
-
The cabin temperature controller only
-
The temperature controller panel and air conditioning bleed air control panel
-
The temperature control panel , the ACAU and PACK/ZONE Temperature Controller
Pregunta 44
Pregunta
The maximum external air pressure (ground cart)
Respuesta
-
30 PSI (at 231C)
-
40 PSI (at 231C)
-
60 PSI (at 231C)
Pregunta 45
Pregunta
A pack Lİght illuminates in flight (without recall)
Respuesta
-
The standby pack has failed but the primary control is operational
-
The primary pack has failed but the standby control is operational
-
Both primary and standby pack controls have failed.
Pregunta 46
Pregunta
An engine Bleed Trip OFF light will illuminate
Respuesta
-
When engine bleed air temperature or pressure exceeds a predetermined limit
-
Only if engine bleed air pressure exceeds a predetermined limit
-
Only if engine bleed air temperature exceeds a predetermined limit
Pregunta 47
Pregunta
The wing Anti-ice control valve_
Pregunta 48
Pregunta
With ISOLATION VALVE switch AUTO both ENG BLEED sw ON and BOTH Air Cond Pack sw selected AUTO or HIGH?
Respuesta
-
The ISOLATION VAlVE will be closed
-
The ISOLATION VAlVE will be opened
-
The ISOLATION VAlVE will be closed when the flaps are extend
Pregunta 49
Pregunta
If the ACM compressor discharge overheat switch activated this?
Respuesta
-
Commands the RAM AIR system full close
-
Close the PACK FLOW CONT SOV and PACK light on
-
Causes the pack to go to a HIGH FLOW mode of operation
Pregunta 50
Pregunta
THe total air temperature probe
Pregunta 51
Pregunta
When the pack discharge reaches 250f/121c (overheat) to reset the Air Conditioner sys?
Pregunta 52
Pregunta
When you use the wing theamal anti-icing system on the ground?
Respuesta
-
De-icing fluids are not necessary
-
There is no protection to prevent heating leading edge overheat conditions
-
THe WTAI selenoid bleeds control pressure from the Precooler Control Valve
Pregunta 53
Pregunta
Which is feed into WTAI?
Pneumatic system
Pregunta 54
Pregunta
Pack'lerin AUTO dan HİGH a geçmesi için?
Flaps up
Pregunta 55
Pregunta
Duct temp 88C ?
Zone TEMP
Pregunta 56
Pregunta
PRSOV closes when?
Pressure is 220 PSI
Pregunta 57
Pregunta
Ground cart supply pressure?
60 PSI
Pregunta 58
Pregunta
Isolation valve operate?
AC
Pregunta 59
Pregunta
Compressor 9th stage?
High pressure
Pregunta 60
Pregunta
E/E ventilation?
Equipment ventilation (cooling)
Pregunta 61
Pregunta
Wiper how does operate?
With knob rotary
Pregunta 62
Pregunta
Cabin altitude aural warning when?
10.000 feet
Pregunta 63
Pregunta
Air comes to precooler where?
Fan
Pregunta 64
Pregunta
ANTI-ICE Heater test?
HEATER sw ON
Pregunta 65
Pregunta
Pack switch positions?
OFF-AUTO-HIGH
Pregunta 66
Pregunta
Outflow valve manual controls?
OPEN-CLOSE
Pregunta 67
Pregunta
Positive pressure relief valve?
8,95 PSI
Pregunta 68
Pregunta
What is the PACKs purposes?
Basic temperature
Pregunta 69
Pregunta 70
Pregunta
Window heater?
Interchangable
Pregunta 71
Pregunta
OFF SCHED DESCENT LIGHT?
Take off airport altitude
Pregunta 72
Pregunta
PITOT heats?
115v ac
Pregunta 73
Pregunta
RAM AIR actuator?
115v ac
Pregunta 74
Pregunta
Wing thermal Anti Ice?
Thrust levers more than 60 degree system doesnt operate. Wing Anti Ice ground thermal on switch iki kanat valflerini de kapatır.
Pregunta 75
Pregunta
9th stage 110 PSI ?
High stage fully close
Pregunta 76
Pregunta
490 F (254 C) ?
PRSOV close
Pregunta 77
Pregunta
Flow control and Shut off valve ?
Selenoid A= APU/HIGH flow operation
Selenoid B= LOW and HIGH flow
Selenoid C= Open close valve
Pregunta 78
Pregunta
Isolation valve position?
Auto-Close
Pregunta 79
Pregunta
Cocpit air?
LH PACK
Pregunta 80
Pregunta
TAI ?
Shows N! indicator- Green
Pregunta 81
Pregunta
Duct pressure indicator?
P5 panel
Pregunta 82
Pregunta
PACK light?
ACAU
Pregunta 83
Pregunta
Positive relief valve?
Pneumatic
Pregunta 84
Pregunta
Recirculation fan?
115v 3 phase
Pregunta 85
Pregunta
Duct temp 88 üstü?
ZONE TEMP light
Pregunta 86
Pregunta
LOW LIMIT sensor?
Equipment cooling supply and exhaust
Pregunta 87
Pregunta
Packler AUTO da bir Pack HIGH a geçmesi için?
Flaps up
Pregunta 88
Pregunta
737-600-700 duct temp 88 C?
DUCT OVHT light
Pregunta 89
Pregunta
737-800/900 DUCT TEMP 88C ?
ZONE TEMP light
Pregunta 90
Pregunta
Compressor çıkış sıcaklığı 199 C?
Pack light yanar
Pregunta 91
Pregunta
PRSOV ne zaman kapalıya gider?
Basınç 220 PSI
Pregunta 92
Pregunta
TAI amber light N1?
Valve position not agree more than 8 second
Pregunta 93
Pregunta
Cowl Anti-Ice amber light?
Overpressure only
Pregunta 94
Pregunta
Cabin altitude pressure switch?
Cabin altitude reached 10000
Pregunta 95
Pregunta
Precooler sensor nerede?
ENG Strut Duct
Pregunta 96
Pregunta
Ground thermal WTAI Sensor?
Downstream of WTAI
Pregunta 97
Pregunta
Door heating system?
-Any pack on
-Arcraft on air
Pregunta 98
Pregunta
Heat exchanger blokage?
RAM DOOR FULL OPEN blue light on
Pregunta 99
Pregunta
Duct pressure transmitter?
Air cond bay
Pregunta 100
Pregunta
Flight Compartment?
LH PACK
Pregunta 101
Pregunta
During ENG start?
PRSOV close
Pregunta 102
Pregunta
Cargo blowout panels?
1 PSI differenatial pressure
Pregunta 103
Pregunta
TRIP RESET?
-ZONE TEMP
-BLEED TRIP OFF
-PACK
Pregunta 104
Pregunta
Overheat Switches?
-comp. discharge
-turbine inlet switch
-pack discharge
Pregunta 105
Pregunta
Trim Air Regulating Shut Off valve?
+4 PSI Cabin air
Pregunta 106
Pregunta
Recirculation system?
Fuel save
Pregunta 107
Pregunta
Recirculation fans?
Ground= LH Recirc. FAN BOTH PACK HIGH FLOW iken çalışmaz diğer tüm şartlarda yerde çalışır.
RH Recirc. FAN yerde her zaman çalışır
Air= LH Recirc. FAN herhangi PACK HIGH da ise çalışmaz
RH Recirc. FAN iki PACK HIGH ise çalışmaz
Pregunta 108
Pregunta
-600/700 Aircodition?
1 CTC
1 ACAU
1 CONTROL PANEL
Pregunta 109
Pregunta
RH PACK ZONE CONTROLLER?
-Flight compartment
-FWD pass. cabin
Pregunta 110
Pregunta
NGS Shut Off valve?
Center Tank Re-Fuel Valve closed