Question 1
Question
During a master caution light recall the right pack light illuminates?
Answer
-
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
Question 2
Question
The off sched descent light illuminates if...?
Answer
-
The aircraft has climbed selected flight altitude
-
The aircraft has descended before reaching selected flight altitude
-
The aircraft climbed above the selected flight altitude
Question 3
Question
The maximum differential pressure for positive relief valve operation is
Question 4
Question
Right pack and zone controller consist of a?
Question 5
Question
İn case of clogging in water seperator in 737-700?
Answer
-
İndicator disc on the water seperator is in red range
-
Pack light amber illuminates
-
Duct overheat light amber illuminates
Question 6
Question
The purpose of the trim air pressure regulating valve is?
Answer
-
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
Question 7
Question
What are the conditions for e&e cooling fans operation?
Answer
-
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
Question 8
Question
In Boeing 737-600-700 aircrafts the right pack discharge overheat switch is located in?
Question 9
Question 10
Question
The forward cargo compartment is warmed?
Answer
-
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
Question 11
Question
In auto pressurisation mode the cabin difference pressure for the off?
Answer
-
0,10 PSI
-
0,25 PSI
-
0,125 PSI
Question 12
Question
The pressurization system controls airplane with?
Answer
-
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
Question 13
Question
Why does the DUAL BLEED light illuminate?
Answer
-
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
Question 14
Question
If an OFF SCHED DESCENT light comes on the pressurization system will
Answer
-
Pressure the cabin back to the take-off airport altitude
-
Return the cabin to the last cruise altitude
-
Reschedule pressurization rate of change
Question 15
Question
The FWD DOOR area heater is located in the ?
Answer
-
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
Question 16
Question
The bleed air duct pressure indicator?
Answer
-
Requires AC power for operation
-
Operates only when the CDU operating
-
İndicates both temperature and pressure in the duct
Question 17
Question
When using the pneumatic air CENT the battery switch?
Answer
-
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
Question 18
Question
Where is the receptacle for external compressed air?
Answer
-
Lower left side of the fuselage
-
Upper right side of the fuselage
-
Lower right side of the fuselage
Question 19
Question
The TRIP RESET switch on the -800-900 airconditioning panel will reset the?
Answer
-
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
Question 20
Question
What input required of the pilot for pressurization auto control system to function property?
Question 21
Question
After the overheat lights illuminated during OVERHEAT test?
Answer
-
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
Question 22
Question
When one air conditioning pack switch selected to HIGH?
Answer
-
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
Question 23
Question
If the external pressure exceeds the internal pressure the ... will open?
Question 24
Question
The CONT CAB amber ZONE TEMP light illuminate with recall indicates?
Answer
-
Primary or Standby pac controller failure
-
Primary pack controller failure
-
Primary and stanby pack controller failure
Question 25
Question
The APU will switch into a HIGH FLOW rate then?
Question 26
Question
When the Rİght Pack switch OFF and the isolation valve switch is in AUTO, the isolation valve will?
Question 27
Question
The RH Pack/Zone Temperature controller?
Answer
-
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
Question 28
Question
Burnination of the amber Bleed Trip Off light indicates ... has automatically closed?
Question 29
Question
The lh pack zone temperature controller?
Answer
-
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
Question 30
Question
Trim Air Modulating Valves are controlled by?
Answer
-
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
Question 31
Question
With one air conditioning pack sitch selected to high?
Answer
-
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
Question 32
Question
In 737-700 series aircraft the air mix valve?
Question 33
Question
When the PACK TRIP OFF (amber) light illuminates in 737-700 aircraft?
Answer
-
THe hot butterfly of airmix valve opens automatically
-
Flow control and shut off valve closes automatically
-
Low limit valve closes automatically
Question 34
Question
In 737-600/700 rh pack discharge overheat switch is located in
Question 35
Question
If the AMBER AUTO FAIL light illuminates on the pressurization panel?
Answer
-
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
Question 36
Question
The OUT FLOW valve has ?
Answer
-
Two motores each controlled by a decide cabin pressure controllers
-
Three motors controlled by a CPC
-
Three motors, two automatically one manually controlled
Question 37
Question
Which of the following overheat switches or overtemperature sensors detect and overheat condition when a pack light illuminates?
Answer
-
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
Question 38
Question
The PITOT PROBE HEATERS lights are?
Answer
-
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
Question 39
Question
The High Stage Modulating and Shut Off valve?
Answer
-
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
Question 40
Question
Standby temperature control valve is ?
Answer
-
Fully controlled PACK/ZONE controller
-
Electrically controlled and operated
-
Either electrically controlled or pneumatically controlled
Question 41
Question
Where is the flight compartment 190F/88c duct overheat switch located? (600-700)
Question 42
Question
The cowl ANTI-ICE light is?
Answer
-
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
Question 43
Question
For 800/900 what controls the operating of the temperature control system
Answer
-
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
Question 44
Question
The maximum external air pressure (ground cart)
Answer
-
30 PSI (at 231C)
-
40 PSI (at 231C)
-
60 PSI (at 231C)
Question 45
Question
A pack Lİght illuminates in flight (without recall)
Answer
-
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.
Question 46
Question
An engine Bleed Trip OFF light will illuminate
Answer
-
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
Question 47
Question
The wing Anti-ice control valve_
Question 48
Question
With ISOLATION VALVE switch AUTO both ENG BLEED sw ON and BOTH Air Cond Pack sw selected AUTO or HIGH?
Answer
-
The ISOLATION VAlVE will be closed
-
The ISOLATION VAlVE will be opened
-
The ISOLATION VAlVE will be closed when the flaps are extend
Question 49
Question
If the ACM compressor discharge overheat switch activated this?
Answer
-
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
Question 50
Question
THe total air temperature probe
Question 51
Question
When the pack discharge reaches 250f/121c (overheat) to reset the Air Conditioner sys?
Question 52
Question
When you use the wing theamal anti-icing system on the ground?
Answer
-
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
Question 53
Question
Which is feed into WTAI?
Pneumatic system
Question 54
Question
Pack'lerin AUTO dan HİGH a geçmesi için?
Flaps up
Question 55
Question
Duct temp 88C ?
Zone TEMP
Question 56
Question
PRSOV closes when?
Pressure is 220 PSI
Question 57
Question
Ground cart supply pressure?
60 PSI
Question 58
Question
Isolation valve operate?
AC
Question 59
Question
Compressor 9th stage?
High pressure
Question 60
Question
E/E ventilation?
Equipment ventilation (cooling)
Question 61
Question
Wiper how does operate?
With knob rotary
Question 62
Question
Cabin altitude aural warning when?
10.000 feet
Question 63
Question
Air comes to precooler where?
Fan
Question 64
Question
ANTI-ICE Heater test?
HEATER sw ON
Question 65
Question
Pack switch positions?
OFF-AUTO-HIGH
Question 66
Question
Outflow valve manual controls?
OPEN-CLOSE
Question 67
Question
Positive pressure relief valve?
8,95 PSI
Question 68
Question
What is the PACKs purposes?
Basic temperature
Question 69
Question 70
Question
Window heater?
Interchangable
Question 71
Question
OFF SCHED DESCENT LIGHT?
Take off airport altitude
Question 72
Question
PITOT heats?
115v ac
Question 73
Question
RAM AIR actuator?
115v ac
Question 74
Question
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.
Question 75
Question
9th stage 110 PSI ?
High stage fully close
Question 76
Question
490 F (254 C) ?
PRSOV close
Question 77
Question
Flow control and Shut off valve ?
Selenoid A= APU/HIGH flow operation
Selenoid B= LOW and HIGH flow
Selenoid C= Open close valve
Question 78
Question
Isolation valve position?
Auto-Close
Question 79
Question
Cocpit air?
LH PACK
Question 80
Question
TAI ?
Shows N! indicator- Green
Question 81
Question
Duct pressure indicator?
P5 panel
Question 82
Question
PACK light?
ACAU
Question 83
Question
Positive relief valve?
Pneumatic
Question 84
Question
Recirculation fan?
115v 3 phase
Question 85
Question
Duct temp 88 üstü?
ZONE TEMP light
Question 86
Question
LOW LIMIT sensor?
Equipment cooling supply and exhaust
Question 87
Question
Packler AUTO da bir Pack HIGH a geçmesi için?
Flaps up
Question 88
Question
737-600-700 duct temp 88 C?
DUCT OVHT light
Question 89
Question
737-800/900 DUCT TEMP 88C ?
ZONE TEMP light
Question 90
Question
Compressor çıkış sıcaklığı 199 C?
Pack light yanar
Question 91
Question
PRSOV ne zaman kapalıya gider?
Basınç 220 PSI
Question 92
Question
TAI amber light N1?
Valve position not agree more than 8 second
Question 93
Question
Cowl Anti-Ice amber light?
Overpressure only
Question 94
Question
Cabin altitude pressure switch?
Cabin altitude reached 10000
Question 95
Question
Precooler sensor nerede?
ENG Strut Duct
Question 96
Question
Ground thermal WTAI Sensor?
Downstream of WTAI
Question 97
Question
Door heating system?
-Any pack on
-Arcraft on air
Question 98
Question
Heat exchanger blokage?
RAM DOOR FULL OPEN blue light on
Question 99
Question
Duct pressure transmitter?
Air cond bay
Question 100
Question
Flight Compartment?
LH PACK
Question 101
Question
During ENG start?
PRSOV close
Question 102
Question
Cargo blowout panels?
1 PSI differenatial pressure
Question 103
Question
TRIP RESET?
-ZONE TEMP
-BLEED TRIP OFF
-PACK
Question 104
Question
Overheat Switches?
-comp. discharge
-turbine inlet switch
-pack discharge
Question 105
Question
Trim Air Regulating Shut Off valve?
+4 PSI Cabin air
Question 106
Question
Recirculation system?
Fuel save
Question 107
Question
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
Question 108
Question
-600/700 Aircodition?
1 CTC
1 ACAU
1 CONTROL PANEL
Question 109
Question
RH PACK ZONE CONTROLLER?
-Flight compartment
-FWD pass. cabin
Question 110
Question
NGS Shut Off valve?
Center Tank Re-Fuel Valve closed