Quiz
PNEUMATIC TEST
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Questions in this quiz (154)
1***When either Window Heat Switch is selected to ON position, the green ON light is illuminated if this green light is NOT illuminated. It is indicate that?
- AA) This window is already warm. The Window Heat Control Unit does not supply power to this window.
- BB) This window is not heated because of failure. After reset procedure, the Window Heat Control Unit supply power to this window.
- CC) When the airplane is in flight, this window will be heated by the Window Heat Control Unit.
2***Which lights come on when the active Cabin Pressure Controller (CPC) is NOT supplied with AC electrical power? (the loss of power inflight)
- AA) AUTO FAIL & MANUAL
- BB) AUTO FAIL & ALTN**
- CC) AUTO FAIL & OFF SCHED DESCENT
3***Which of the followings is correct for the outflow valve position indicator?
- AA) Operates only during ALTN & MAN operation
- BB) Operates only during AUTO operation
- CC) Operates in all pressurization modes with AC power available**
4***When the cabin difference pressure reaches to 8.05 psi, ___ is opened?
- AA) The Positive Pressure Relief Valve
- BB) The Negative Pressure Relief Valve
- CC) The Outflow Valve
5***The temperature Control System is controlled by ____for the B737-600/700?
- AA) 2 Pack/Zone Temperature Controllers, 2 Air Conditioning Accessory Units, 1 Cabin Temperature Panel
- BB) 2 Cabin Temperature Controllers, 2 Air Conditioning Accessory Units, 1 Cabin Temperature Panel (1er adet olmalı)**
- CC) 1 Pack/Zone Temperature Controller, 1 Air Conditioning Accessory Unit, 1 Cabin Temperature Panel
6***The right pack discharge duct overheat switch (250°F / 121°C) is located on ___ (B737-600/700)?
- AA) Left side wall of the Electronic Equipment (E&E) Compartment
- BB) The passenger overhead distribution duct**
- CC) The main distribution compartment
7***If the Engine Anti-Ice Valve is failed in the closed position when the Engine Anti-Ice Switch is selected ON position. The blue COWL VALVE OPEN light is?
- AA) illuminated bright
- BB) extinguished??
- CC) illuminated dim
8****The left pack discharge duct overheat switch (250°F / 121°C) is located on ___ (B737-600/700)?
- AA) Left side wall of Electronic Equipment (E&E) Compartment
- BB) The passenger overhead distribution duct
- CC) Left side of the main distribution compartment
9***Before an external pneumatic air is supplied to the aircraft, which condition should be met?
- AA) Battery Power On 115V AC Power ON All Pack Switches OFF
- BB) Isolation Valve Switch AUTO APU Bleed Air Switch CLOSED All Pack Switches AUTO or HIGH
- CC) Battery Power OFF 115V AC Power ON All Pack Switches AUTO or HIGH
10***The Trim Air Modulating Valves are controlled by?
- AA) the Cabin Pressure Controllers for adjustment of the control/passenger cabin temperature
- BB) the Pack/Zone Controllers for basic pack temperature regulation
- CC) the Pack/Zone Controllers for fine adjustment of the control/passenger cabin temperature
11***The right Pack/Zone Controller controls?
- AA) the aft cabin zone temperature and the primary flight compartment zone temperature
- BB) the forward cabin zone temperature and the primary flight compartment zone temperature
- CC) the aft cabin zone temperature and the backup flight compartment zone temperature
12***___ at 8:00 position and ___ at 10:00 position are located on the left side of the engine core area?
- AA) The High Stage Valve, The Pressure Regulating and Shutoff Valve
- BB) The Precooler Control Valve, The Precooler Control Valve Sensor
- CC) The Engine Anti Ice Valve, The 5th Stage Bleed Air Check Valve
13***Which of the following is not placed to Engine control panel?
- AA) ENG 1 OVERHEAT light
- BB) WHEEL WELL fire warning light
- CC) WING-BODY OVEHEAT light
14***Which of the following is correct regarding the Window Anti-Icing System?
- AA) The overheat test of all windows is performed by the Window Overheat Switch on the overhead panel (P5)
- BB) The overheat test each window is performed by related Window Heat Control Unit in the E&E Compartment
- CC) The overheat test of each window is performed by related Window Heat Switch on the overhead pane (P5)
15***Which indication is NOT seen in the cockpit (on the Air Conditioning / Bleed Air Control Panel and Temperature Controls Panel) for B737-600/700 series aircraft?
- AA) DUCT OVERHEAT
- BB) PACK TRIP OFF
- CC) ZONE TEMP
16***Which of the following is used to test Cargo Compartment Smoke Detectors?
- AA) Cargo Electronic Unit
- BB) Front face of Cargo Smoke Detectors
- CC) Compartment Overheat Detection Controller??
17***The Trim Air Pressure Regulating and Shutoff Valve is the master trim air valve. The purpose of the Trim Air Pressure Regulating and Shutoff Valve is?
- AA) To adjust the control/passenger cabin pressure
- BB) To regulate the pressure downstream of the valve 4.0 psi above airplane cabin altitude
- CC) To provide the fine adjustment of the temperature of the control/passenger cabin
18***With the APU bleed air supplied (APU running and the APU Bleed Valve OPEN) and the Isolation Valve Switch selected to CLOSE?
- AA) The pneumatic pressure can be indicated by the right hand pointer on the pneumatic duct pressure indicator
- BB) The pneumatic pressure can be indicated by the left hand pointer on the pneumatic duct pressure indicator
- CC) The pneumatic pressure can be indicated by the both the left and right hand pointers on the pneumatic duct pressure indicator
19***If the Amber AUTO FAIL light illuminates?
- AA) Positioning the Pressurisation Mode Selector to ALTN will extinguish the AUTO FAIL light
- BB) It will automatically extinguish when the pressurisation controller reverts to the ALTN mode
- CC) Positioning the Pressurisation Mode Selector to ALTN will have no effect on the AUTO FAIL light
20Which of the following condition the recirculation fan does NOT operate with the RECIRC FAN switch on AUTO position (B737-600/700)?
- AA) When both packs operate in HIGH flow
- BB) When only one pack operates in HIGH flow
- CC) When both packs operate in LOW flow
21With a ground pneumatic source connected and the Isolation Valve Switch selected to CLOSE?
- AThe pneumatic pressure can be indicated by the right hand pointer on the pneumatic duct pressure indicator
- BB) The pneumatic pressure can be indicated by the left hand pointer on the pneumatic duct pressure indicator
- CC) The pneumatic pressure can be indicated by both the left and right hand pointers on the pneumatic duct pressure indicator
22The Precooler Control Valve is fully opened by the Wing Thermal Anti-Ice Solenoid Valve when the Wing Thermal Anti-Ice Switch is selected to ON position if the aircraft is?
- AA) In flight
- BB) On ground
- CC) In cruise
23The pressure and temperature of the external pneumatic source must NOT exceed?
- AA) 490°F / 254°C and 42 psi
- BB) 450°F / 232°C and 60 psi
- CC) 190°F / 88°C and 36 psi
24When the cabin altitude reaches to ___, the cabin altitude warning horn will sound and the CABIN ALTITUDE red lights on panel P1 and P3 come on?
- AA) 14.500 feet
- BB) 14.000 feet
- C10.000 feet
25Heat to the mast is always on when power is on the airplane the drain mast heating elements operate on these two voltages?
- AA) 115V AC in flight, 28V AC on ground
- BB) 115V AC on ground, 28V AC in flight
- CC) 28V DC on ground, 115V DC in flight
26The isolation valve?
- AA) Isolates left engine bleed air duct from the APU bleed air duct and is closed during normal operation
- BB) Isolates left & right sides of the pneumatic manifold and is closed during normal operation
- CC) Isolates right engine bleed air duct from the pneumatic ground air connection point and is open for engine start
27___ provide air for the pneumatic system?
- AA) External Pneumatic Air, APU and 5th and/or 9th stage engine bleeds
- BB) External Pneumatic Air, APU and 6th and/or 8th stage engine bleeds
- CC) Ground Conditioned Air, APU and 5th and/or 9th stage engine bleeds
28___, ___ and ___ are located in the engine bleed air strut duct, downstream of the precooler on the left side of the pylon. Access is through a strut access panel?
- AA) The Wing Thermal Anti-Ice Solenoid Valve, the High Stage Regulator, The Bleed Air Regulator
- BB) The Precooler Control Valve Sensor, 450°F (232°C) Thermostat, 490°F (254°C) Overtemperature Switch
- CC) The Over Pressure Switch, The Duct Pressure Transducer, 450°F (232°C) Thermostat
29When the flight cabin amber ZONE TEMP light illuminates with recall, it indicates that?
- AA) Primary or backup passenger compartment zone temperature control failure
- BB) Primary and backup flight compartment zone temperature control failure
- CC) Primary or backup flight compartment zone temperature control failure
3034 Overhead switches cause a pack trip located in the (B737-800/900)?
- AA) ACM Compressor discharge duct, turbine inlet duct and supply duct before mix manifold
- BB) ACM Compressor discharge duct, supply duct before mix manifold, and passenger cabin overhead at row 5
- CC) ACM Compressor discharge duct, turbine inlet duct and heat exchanger cooling ram air duct
31The Engine Bleed Valve (Pressure Regulating and Shutoff Valve PRSOV) over pressure switch is located on?
- AA) Bleed Air Regulator
- BB) High Stage Regulator
- CC) Engine Bleed Valve
32Which of the following is the correct configuration for use of the APU Bleed Air to air conditioning system with forward packs on the ground? (Engines are not running and the pack switches AUTO or HIGH position)?
- AA) Isolation Valve Switch AUTO, APU Bleed Air Switch ON, Either Left or Right Engine Bleed Air Switch OFF
- BB) Isolation Valve Switch AUTO, APU Bleed Air Switch CLOSED, Left and Right Engine Bleed Air Switch ON
- CC) Isolation Valve Switch CLOSED , APU Bleed Air Switch ON, Either Left or Right Engine Bleed Air Switch OFF
3337 Which statement is correct regarding single pack operation with one pack switch in AUTO and the other pack switch in OFF position in flight?
- AA) Remaining pack goes to high flow in flight when Flaps are UP
- BB) Remaining pack goes to high flow with Flaps UP or DOWN
- CC) Remaining pack automatically switches to the standby pack operation
34When the Wing Anti-Ice Switch is selected to ON position on ground, the Right and Left Wing Anti-Ice Valve is opened. If the temperature in the right wing leading edge reaches 257°F (125°C)?
- AA) The Right Wing Anti-Ice Valve is automatically closed
- BB) Both Wing Anti-Ice Valve are automatically closed
- CC) The Precooler control valve is fully opened
3541 The Engine Bleed Air Precooler System?
- AA) Cools 5th stage Engine Bleed Air only
- BB) Cools both the 5th and the 9th stages of Engine Bleed Air
- CC) Bleed Air only Engine
36With one Air Conditioning Pack Switch selected to HIGH?
- AA) That pack will regulate to LOW FLOW with Flaps Extended
- BB) Flap Selection has no effect on the flow rate of that pack
- CC) HIGH FLOW only with.
37What do the duct pressure pointers indicate when one pack valve switch is placed to OFF with the APU providing Bleed Air and Isolation Valve in AUTO?
- AA) Only the Left pointer indicates APU Bleed Pressure
- BB) Only the Right pointer indicates APU Bleed Pressure
- CC) Both
3845 When using the Pneumatic Aircraft the Battery Switch?
- AA) Must be ON and Air Conditioning Pack Switches ON
- BB) Must be ON or OFF when using Aircraft Air Conditioning
- CC) Must be ON and Air Conditioning Pack Switches OFF
3946 When the Red CABIN ALTITIDE lights illuminates on the P1 and P3 panel, If the cabin altitude goes to?
- AA) 10.000 feet
- BB) 8.000 feet
- CC) 15.000 feet
4047 Why does the DUAL BLEED light illuminate?
- AA) When the APU Bleed Valve is CLOSED and the Engine Bleed Switches are ON
- BB) When the APU Bleed Valve is OPEN and the Engine Bleed Switches are ON
- CC) When the APU Bleed Valve is CLOSED and the Engine Bleed Switches are OFF
41During a Master Caution Light Recall, the Right PACK light illuminations?
- AA) Indicating a failure of other the primary or standby pack control
- BB) Indication the right airconditioning pack is in HİGH flow
- CC) Indicating the left pack has been selected OFF and the right pack may overload
4252 The OFF SCHED DESCENT light illuminates if?
- AA) The aircraft has climbed selected flight altitude (as set in the FLT ALT window)
- BB) The aircraft has descended before reaching the selected flight altitude (as set in the FLT ALT window)
- CC) The aircraft has climbed above the selected flight altitude (as set in the FLT ALT window)
4353 The maximum differential pressure for positive relief valve operation is?
- AA) 8,95 PSI
- BB) 8,15 PSI
- CC) 8,00 PSI
4454 Right pack and zone controller consist of a?
- AA) Primary and standby controller for its respective pack.
- BB) Primary controller on.
- CC) Primary controller for its pack and a standby controller for the other pack
4555 In case of a clogging in water seperator in B737-700 aircraft?
- AA) Indicator disk on the water seperator is in red range.
- BB) Pack light (amber) illuminates.
- CC) Duct overheat light (amber) illuminates.
4656 The purpose of the trim air pressure regulating valve is?
- AA) to provide fine adjustment of temparature of the cabin zones
- BB) to regulate the hot air pressure 4 PSI more than the cabin pressure
- CC) to regulate the mass of air flow at the inlet of the packs
4757 What are the conditions for E/E cooling fans operation?
- AA) The respective equiment cooling switch is in the supply/alternate position
- BB) The recirculation fan switch must be in the OFF position/the pack are at high flow
- CC) Both of pack switches must be OFF position/the recirculation fan switch is the AUTO
4858 In Boeing 737 600/700 aircrafts,The right pack discharge overheat switch is located in?
- AA) E/E compartment
- BB) Distribution manifold in the cabin
- CC) Air condation mix bay
4959 In Boeing 737 600/700 aircrafts, the left pack discharge overheat switch is located in?
- AA) E/E compartment
- BB) Distribution manifold in the cabin
- CC) Air condation mix bay
5060 The forward cargo compartment is warmed?
- AA) Only when the main outflow valve is in the fully open position
- BB) At any time when more than 1 PSI differential pressure exist.
- CC) In Flight when more than 2,5 PSI differential pressure exist.
5161 In auto pressurization mode the cabin differantial pressure fot take-off is?
- AA) 0,10 PSI
- BB) 0,25 PSI
- CC) 0,125 PSI
5262 The pressurization system controls airplane pressure with?
- AA) A control panel, two cabin pressure controllers and two outflow valves
- BB) A control panel, two cabin pressure controllers and one outflow valves
- CC) A control panel, one cabin pressure controllers and one outflow valve
5363 Why does the DUAL BLEED light illuminate?
- AA) When the APU bleed valve is CLOSED and the engine bleed switches are ON
- BB) When the APU bleed valve is OPEN and the engine bleed switches are ON
- CC) When the APU bleed valve is CLOSED and the engine bleed switches are OFF
5464 If an OFF sched descent light comes on,the pressurazition system will?
- AA) Pressurize the cabin back to the take-off airport altitude.
- BB) Return the cabin to the last cruise altitude
- CC) Reschedule the pressurization rate of change
5565 The forward door area heater is located in the?
- AA) On the left outboard side of the nose wheel well
- BB) Right side of the forward cargo compartment
- CC) On the right inboard side of the nose wheel well
5666 The bleed air duct pressure indicator?
- AA) Requires AC power for operation
- BB) Operates only when the CDU is operating
- CC) Indicates both temperature and pressure is the bleed air/duct
5767 When using the pneumatic Air Cent,the battery switch?
- AA) Must be ON and air conditioning pack switches ON
- BB) Must be ON or OFF when using aircraft air conditioning
- CC) Must be ON and air conditioning pack switches OFF
5868 Where is the receptacle for external compressed air?
- AA) Lower left side of the fuselage
- BB) Upper right side of the fuselage
- CC) Lower right side of fuselage
5969 The trip reset switch on the B737-800/900 air conditioning panel will reset the?
- AA) BLEED TRIP OFF, DUCT OVERHEAT and ZONE TEMP lights provided the fault condition has been corrected
- BB) DUCT OVERHEAT PACK and ZONE TEMP lights provided the fault condition has been corrected
- CC) BLEED TRIP OFF, PACK, ZONE TEMP lights provided the fault condition has been corrected
6070 What input is required of the pilot for pressurization auto control system to function property?
- AA) Cruise altitude and landing altitude
- BB) Cruise altitude and take-off altitude
- CC) Landıng altitude only
6171 After the overheat lights iluminated during OVERHEAT test?
- AA) Action is required as the restting of the system on the window heat computer
- BB) No action is required as the restting of the system is automatic
- CC) The window heat switches must be momentarily positioned to OFF to reset the system
6272 When one air condationing pack switch selected to HIGH?
- AA) Related pack will regulate to LOW FLOW with flap extended
- BB) Flap selection has no effect on the flow rate of that pack
- CC) The operating pack will regulate to HIGH FLOW only with flaps up
6373 If the external pressure exceeds the internal pressure the ___ will open?
- AA) Overboard exhaust valve
- BB) Negative pressure relief valve
- CC) Positive pressure relief valve
6474 The CONT CAB amber ZONE TEMP light iluminate with recall indicates?
- AA) A primary or stand-by pack controller failure
- BB) A primary pack controller failure only
- CC) A primary and stand-by pack controller failure
6575 The APU will switch into a high flow rate when?
- AA) The flaps are down
- BB) Both engıne bleed air switches are selected OFF regardless of flap position
- CC) The airplane is on the ground
6676 When the right pack sitch is OFF and the isolation valve switch is in AUTO,the isolation valve will?
- AOpen
- BClosed
- CModulate
6777 The right pack/zone temperature controller?
- AA) Controls the flight deck and provides backup control for the aft cabin
- BB) Controls the flight deck and fwd cabin
- CC) Controls the fwd cabin and provides backup control for the flight deck
6878 Burnination of the amber BLEED TRIP OFF light indicates ___ has automatically closed?
- AA) Pressure regulating and shut off valve
- BB) Isolation valve
- CC) Apu bleed valve
6979 The left pack zone temperture controller?
- AA) Controls the fwd cabin and provides backup control for the aft cabin
- BB) Controls the fwd cabin and provides backup control for the flight deck
- CC) Controls the aft cabin and provides backup control for the flight deck
7080 Trim aır modulatıng valves are controlled by?
- AA) The pressure controllers for the fıne adjustment of temperature
- BB) The pack controllers for the basıc temperature regulatıon
- CC) Two pack zone controllers for the fıne adjustment of temperature
7181 With one air conditioning pack switch selected to high?
- AA) That pack wıll regulate to LOW FLOW with flaps extended
- BB) Flap selectıon has no effect on the flow rate of that pack
- CC) The operatıng pack will regulate to HIGH FLOW only with flaps up
7282 When the PACK TRIP OFF (amber) light illuminates in 737-700 aircraft?
- AA) The hot butterfly of air mix valve opens automatically
- BB) Flow control and shutoff valve closes automatically
- CC) Low limit valve closes automatically
7383 In Boeing 737-600/700 aircraft,The Right Pack Discharge Overheat switch is located in?
- AA) E/E Compartment
- BB) Distuributıon manifold in the cabin
- CC) Air condition mix bay
7484 If the amber AUTO FAIL light illuminates on pressurizatıon panel?
- AA) Posıtıonıng the Pressurizatıon Mode selector to ALTERNATE will extinguish the AUTO FAİL light
- BB) It will autumatically extinguish when the pressurizatıon controllers reverts to the ALTERNATE mode
- CC) Posıtıonıng the Pressurizatıon Mode selector to ALTERNATE will have no effect on the AUTO FAİL light
7585 The outflow valve has?
- AA) Two motors, each controlled by a decided cabın pressure controller
- BB) Three motors, controlled by a cabin pressure controller
- CC) Three motors, two automatically controlled one manually controlled
7686 Which of the following overheat switches or overtemperature sensors detect an overheat condition when a PACK light illuminates (800/900)?
- AA) Compressor discharge overheat switch, turbin inlet overheat switch 190 F / 88 C duct overheat switch or duct limit sensor
- BB) Compressor discharge overheat switch, turbin inlet overheat switch 190 F / 88 C duct overheat switch
- CC) Compressor discharge overheat switch, turbin inlet overheat switch or pack discharge overheat switch
7787 The pitot probe heater lights are?
- AA) Amber in colour and associated with the system**
- BA) Amber in colour and associated with the system
- CC) Illuminated when heat is being supplied pitot static and probe heaters
7888 The High Stage Modulating and shut off valve?
- AA) Is opened at all times irrespective of 5th stage air pressure output
- BB) Will open if the 5 th stage air pressure is insufficient
- CC) Will open if the APU bleed air pressure is insufficient
7989 Standby temperature control valve is?
- AA) Fully controlled by PACK/ZONE controller
- BB) Electrically controlled and operated
- CC) Either electrically controlled or pneumatically controlled
8090 Where is the flight compartment 190 F / 88 C duct overheat switch located (600/700)?
- AA) Distrubutıon compartment
- BB) E/E compartment
- CC) Let air conditioning compartment
8191 The cowl ANTI-ICE light in?
- AA) Amber in colour indicating overtemperature or overpressure
- BB) Blue in colour and when illuminated indicates the engıne cowl anti-ice valve is in disagrement with the engine anti-ice switch
- CC) Amber in colour indicating overpressure only
8292 For B737-800/900 what controls the operating of the temperature control system?
- AA) The cabin temperature controller only
- BB) The temperature control panel and the air condationing/bleed air controls panel
- CC) The temperature control panel, The ACAU,and PACK/ZONE CONTROLLER
8393 The maximum external air pressure (Ground chart)?
- AA) 30 PSI (at 231 degrees C)
- BB) 40 PSI (at 231 degrees C)
- CC) 60 PSI (at 231 degrees C)
8494 A PACK light illuminates in flight (without recall)?
- AA) The standby pack has failled but the primary control is operational
- BB) The primary pack has failled but the standby control is operational
- CC) Both primary and standby pack controls have failled
8595 An engine BLEED TRIP OFF light will illuminate?
- AA) When engine bleed air temperature or pressure exceeds a predetermined limit
- BB) Only if engine bleed air pressure exceeds a predetermined limit
- CC) Only if engine bleed air temperature exceeds a predetermined limit
8696 The wing anti-ice control valves?
- AA) Are DC motor operated
- BB) Are AC motor operated
- CC) Are pneumatically operated
8797 With isolation valve switch in AUTO,both engıne bleed switches ON and both Air Conditioning pack switches selected to AUTO or HIGH?
- AA) The İsolatıon Valve will be closed
- BB) The İsolatıon Valve will be open
- CC) The Isolatıon Valve will be clsed when the flaps are extend
8898 If the air cycle machine compressor discharge overheat switch is activated, this?
- AA) Commands the RAM AİR System to full close
- BB) Closes the pack Flow control shut-off valve and the PACK light comes ON
- CC) Causes the pack to go to a HIGH FLOW Mode of operatıon
8999 The total air temperature probe?
- AA) Does not required heating
- BB) Is electrically heated
- CC) Is not heated while on the ground
90X0 When the pack discharge reaches 250 F / 121 C (Overheat) to reset the air conditioner system?
- AA) Push the P5 trip reset switch
- BB) Select the pack switch to HIGH, then AUTO
- CC) Reset is automatic
91X1 When you use the wing thermal anti-icing system on the ground?
- AA) De-icing fluids are not necessary
- BB) There is no protectıon to prevent leading edge overheat conditions
- CC) The WTAI selonoid bleeds control pressure from the precooler control valve
92X2 Cowl anti-ice is defective valve (the valve with control mismatch)?
- AA) indicators on N1 amber TAI indicated by the warning
- BB) burning bright blue color with cowl valve open alert to understand
- CC) both stylish true
93X3 In 737-700 series aircraft the air mix valve?
- AA) Pneumatically controlled
- BB) Electrically operated
- CC) Pneumatically operated, electrically controlled
94***Bleed air sisteme hava saglayan kaynaklar?
- Aa) Motorlardir
- Bb) Motorlar ve A.P.U’dur.
- Cc) Motorlar, A.P.U, Ground cart’dir.
95***002 Asagida yazili olanlardan hangisi Pnomatik sistem kullanicisi degildir?
- Aa) Potable water tank
- Bb) Air data pitot sistem
- Cc) Engine starter
96***003 A.P.U’dan alinan hava Bleed sistemin?
- Aa) Sol tarafini beslemektedir.
- Bb) Bleed sistemin, sag tarafini beslemektedir.
- Cc) Bleed sisteme A.P.U’dan hava alinmamaktadir.
97***004 Isolation valve?
- Aa) Iki konumlu bir sw’tir.
- Bb) Üç konumlu bir sw olup, close,auto,open konumlari vardir.
- Cc) Isolation valve, sw’i yoktur.
98***005 Uçusta ve normal sartlar altinda?
- Aa) Isolation valve, sw’i auto konumda ve kapalidir.
- Bb) Uçus boyunca Isolation valve, sw’i close’dur.
- Cc) Uçus boyunca Isolation valve, sw’i open konumdadir.
99***006 Bleed valve (Pressure Regulator&Shutoff Valve)?
- Aa) Pnomatiki olarak çalışan bir valftir
- Bb) Elektriki olarak çalışan bir valftir
- Cc) Elektrik kontrollu Pnomatiki olarak çalışan bir valftir
100***007 Bleed havası motorların?
- Aa) 5. ve 9. kademe low presure kompresöründen alınmaktadır
- Bb) 5. ve 9. kademe high presure kompresöründen alınmaktadır
- Cc) Low pressure yada high pressure kedeme farkı yoktur
101***008 Engine Bleed air ısısı?
- Aa) Precooler sistem tarafından kontrol edilmektedir.
- Bb) Pack’ler tarafından kontrol edilmektedir.
- Cc) Bleed air sistemin sıcaklık kontrolu yoktur.
102***009 Hı-Stage Regülatör?
- Aa) Pack valfi kontrol etmektedir.
- Bb) Pressure regülator& Shutoff vafi kontrol etmektedir.
- Cc) Hı-Stage valfi kontrol etmektedir.
103***010 Hı-Stage valf?
- Aa) Normalde yay yükü ile, açık konumda olan bir valftir.
- Bb) Normalde yay yükü ile, kapalı konumda olan bir valftir.
- Cc) Her koşulda açık olan bir valftir.
104*** 9. Kademe basıncı 110 PSI olduğunda?
- Aa) Hı-Stage valf ½ oranında kapalıya gider
- Bb) Hı-Stage valf full kapanır.
- Cc) Bu durum, Hı-Stage valf’i etkilmez.
105***012 Hı-Stage valf çıkış basıncı?
- Aa) 45 PSI değerine ayarlanmaktadır.
- Bb) 32 PSI değerine ayarlanmaktadır.
- Cc) 52 PSI değerine ayarlanmaktadır.
106***Normalde Isolation valf sw’i auto konumunda ve valf kapalıdır?
- Aa) Engine bleed sw’lerden birisi off yapılırsa valf oto olarak açar.
- Bb) Pack sw’lerden sw’lerden birisi off yapılırsa valf oto olarak açar.
- Cc) Engine bleed sw’lerden yada Pack sw’lerden sw’lerden birisi off yapılırsa ısolation valf oto olarak açar.
107*** Precooler çıkışında bulunan 450 °F (232 °C)’lık termostat?
- Aa) Pressure Regulatör& Shutoff valfi kısmi olarak kapalıya götürür.
- Bb) H.P.S.O.V’yi kısmi olarak kapalıya götürür.
- Cc) Pressure Regulatör& Shutoff valfi kısmi olarak değil tam kapatır
108*** 490 °F (254 °C) Overtemparature sw?
- Aa) Kırmızı renkli, Bleed Trip off lambasını yaktırır.
- Bb) Kırmızı renkli, Bleed Trip off lambasını yaktırır ve P.R.S.O.V’yi kapatır.
- Cc) Amber renkli, Bleed Trip off lambasını yaktırır ve P.R.S.O.V’yi kapatır.
109***Hi-Stage Regulatör?
- Aa) H.P.S.O.V’ye kumanda eder.
- Bb) P.R.S.O.V’ye kumanda eder.
- Cc) Herikisine kumanda etmektedir.
110*** B.A.R (Bleed Air Regulatör)?
- Aa) H.P.S.O.V’ye kumanda eder.
- Bb) P.R.S.O.V’ye kumanda eder.
- Cc) Pack valflere kumanda eder
111*** 490°F yada 232°C’lik Over Temparature sw?
- Aa) Pnoumatic Controller’a bilgi yollar.
- Bb) A.C.A.U (Air Cond Acc Unit)’e bilgi yollar.
- Cc) Direkt olarak kokpite bilgi yollar.
112*** BAR (Bleed Air Regulator), Pressure Regulator Shutoff valfi kapatmak için nerelerden elektiriki sinyal almaktadır?
- Aa) Engine Fire Handle, A.C.A.U, Engine Bleed sw.
- Bb) Engine Fire Handle, A.C.A.U.
- Cc) Engine Fire Handle
113***Bleed Trip Off uyarısını?
- Aa) Pnoumatic Controller yaktırmaktadır.
- Bb) Pack Temparature Controller yaktırmaktadır.
- Cc) A.C.A.U. yaktırmaktadır.
114*** A.C.A.U (Air Cond Acc Unit) Uçakta?
- Aa) Bir adet olup Fwd E/E bay’dedir.
- Bb) İki adettir ve E/E bay’dedir
- Cc) İki adettir ve arka kargo bölümündedir.
115*** F.C.S.O.V (Flow Control&Shuttoff valve)?
- Aa) Elektrik kontrollu pnomatik çalışan bir valf’tir normal konumu açıktır.
- Bb) pnomatik kontrollu elektriki çalışan bir valf’tir normal konumu kapalıdır.
- Cc) Elektrik kontrollu pnomatik çalışan bir valf’tir normal konumu kapalıdır
116***Pack valflere kokpit air-cond panelde bulunan sw’ler ile kumanda edilir ve?
- Aa) Pack sw’ler iki konumlu sw’lerdir (on-off).
- Bb) Pack sw’ler üç konumlu sw’lerdir (off-auto-high)
- Cc) Pack sw’ler üç konumlu sw’lerdir(off-auto-arm)
117*** Air Cond panelde bulunan Trip-Reset sw’e hangi maksatlar ile basılmaktadır?
- Aa) Pack ve Zone Temp amber uyarıları yandığında basılmaktadır.
- Bb) Sadece Pack indikasyonu geldiğinde basılmaktadır.
- Cc) Pack, Zone Temp,Bleed Trip Off Uyarıları geldiğinde basılmaktadır
118*** Basınçlandırma panelinde bulunan, MAN lambası?
- Aa) Yeşil renkli bir lambadır
- Bb) Amber renkli bir lambadır.
- Cc) Blue renkli bir lambadır.
119***B.A.R (Bleed Air Regulator) içinde bulunan, 220 P.S.I’lık sw?
- Aa) Wing&Body Overheat Lambasını yaktırmaktadır.
- Bb) Bleed Trip Off Lambasını yaktırmaktadır
- Cc) Pack lambasını yaktırmaktadır.
120*** 490ºF’lık yada 254ºC’lik Overheat sw devre yaptığında?
- Aa) Pack lambasını yaktırmaktadır.
- Bb) Wing&Body Overheat Lambasını yaktırmaktadır.
- Cc) Bleed Trip Off Lambasını yaktırmaktadır
121***Bleed Trip Off Uyarısı yandığında (LH veya RH)?
- Aa) Bleed valve oto olarak kapalıya gitmez.
- Bb) Bleed valve oto olarak kapalıya gider
- Cc) Bleed valve açık konumda kalır.
122*** Precooler çıkışında bulunan 450ºF’lık yada 232ºC’lik, Termostat devre yaptığında?
- Aa) P.R.S.O.V kapalıya gider.
- Bb) Kısmi olarak kapalıya gider
- Cc) Bu durum, P.R.S.O.V’nin konumunu etkilemez.
123***C.P.C’ler uçakta iki adet olup?
- Aa) FWD E/E kompartmanındadır.
- Bb) Ön kargo sağ duvarında bulunmaktadır.
- Cc) E/E kompartmanındadır
124***F.C.S.O.V (Flow Control&Shutoff Valf)?
- Aa) kabin basınç bilgisi almaz
- Bb) kabin basınç bilgisi alır
- Cc) Pito statik sistemden bilgi alır.
125035 Pack sw’in oto veya high konumuna alınması ile?
- Aa) Bu bilgi direkt olarak, A.C.A.U’ya gider
- Bb) Bu bilgi direkt olarak, pack valfe gider.
- Cc) Pnoumatic Controller’a gider.
126***036 Flow Control&Shutoff Valfi hangi komponent open yaptırmaktadır?
- Aa) Pnoumatic Controller.
- Bb) A.C.A.U.
- Cc) Pito Heat Controller.
127***037 Bleed’lerden alınan hava, Pack içinde bulunan kompresörse girmeden önce?
- Aa) Secondary Heat Exchanger’da soğutulur.
- Bb) Soğtulmasına gerek yoktur.
- Cc) Primary Heat Exchanger’da soğutulur
128***Trim Air Pressure Regulating&Shutoff Valf’e?
- Aa) Kokpitten kumanda edilir, Pnomatik kontrollu elektriki çalışır.
- Bb) Kokpitten kumanda edilmez, Pnomatik kontrollu elektriki çalışır.
- Cc) Kokpitten kumanda edilir, elektrik kontrollu pnomatik çalışır
129***Kabin yüsekliği 10.000 FT olduğunda devre yapan Cab. Alt .Warning sw?
- Aa) Forward E/E kompartmanında bulunmaktadır
- Bb) Main E/E kompartmanında bulunmaktadır.
- Cc) Arka kargo kompartmanında bulunmaktadır.
130***Kabin yüksekliği 14.500 FT olduğunda?
- Aa) Out Flow Valve ½ oranında kapanmaktadır.
- Bb) Out Flow Valve tam olarak kapanmaktadır
- Cc) Out Flow valve’in Kabin yüksekliği ile bir ilgisi yoktur.
131*** Out Flow Valve’in 1 no’lu auto motoru?
- Aa) DC Bus 2’den beslenmektedir.
- Bb) DC Bus 1’ den beslenmektedir
- Cc) Battery Bus’tan beslenmektedir.
132***Out Flow valve üzerinde bulunan motorlar üç adettirler?
- Aa) Her üçü’de 28V DC ile çalışırlar.
- Bb) İkisi 28V DC ile, biri 48V DC ile çalışırlar
- Cc) Hepsi 48V DC ile çalışırlar.
133***Air-Cond/Bleed Air bölümünde bulunan Pack amber lambası hangi nedenlerden dolayı yanmaktadır?
- Aa) Türbin giriş sıcaklığı. 99ºC olduğunda.
- Bb) Kompresör çıkış sıcaklığı, 199 ºC olduğunda
- Cc) Yukarıdaki şıklar doğrudur
134***057 Pack amber lambasını hangi komponent yaktırmaktadır?
- Aa) Pnoumatic Controller yaktırmaktadır.
- Bb) A.C.A.U (Air Cond Acc Unit) yaktırmaktadır
- Cc) B.A.R (Bleed Air Regulator) yaktırmaktadır.
135***058 Resirculation fanlar?
- Aa) Uçakta iki adet olup, arka kargo’da bulunmaktadırlar.
- Bb) Uçakta iki adet olup, ön kargo arka duvarında bulunmaktadırlar
- Cc) Uçakta, resirculation fan yoktur.
136*** Trim Air sw On yapıldığında?
- Aa) Trim Air Pressure Regulating&Shutoff valve açılır
- Bb) T.C.V (Temp Control Valve) açılır.
- Cc) Zone Trim Air valve’ler açılır.
137***060 Herhangi bir Zone Duct sıcaklığı, 88ºC olduğunda?
- Aa) O bölgeye ait amber renkli Zone Temp lambası yanar
- Bb) Zone Temp lambası yanar ve bölgeye ait trim air valve kapalıya gider
- Cc) Yukarıdaki şıklar yanlıştır.
138***Uçakta kaç adet Window Heat Controller bulunmaktadır?
- Aa) Uçakta Window Heat Controller yoktur.
- Bb) Dört adet Window Heat Controller vardır
- Cc) İki adet Window Heat Controller vardır.
139**Wing Anti-Ice valfler?
- Aa) İki adet olup Motorların dış tarafında (Outboard) bulunmaktadır
- Bb) İki adet olup Motorların iç tarafında (İnboard) bulunmaktadır.
- Cc) Bir adettir ve ön kargo kompartmanındadır.
140***Wing Anti-Ice valf’ler için?
- Aa) Kokpitte her valf için olmak üzere iki adet sw bulunmaktadır.
- Bb) Kokpitte bir adet sw bulunmaktadır
- Cc) Wing Anti-Ice valf’lerin sw’i yoktur oto olarak çalışırlar.
141***Wing Anti-Ice sistemi?
- Aa) Sadece yerde çalışan bir sistemdir.
- Bb) Yerde veya havada çalışabilen bir sistemdir
- Cc) Sadece havada çalışabilen bir sistemdir.
142***Wing Anti-Ice valfler?
- Aa) 28V DC ile çalışan valflerdir.
- Bb) 28V AC ile çalışan valflerdir.
- Cc) 115 V AC ile çalışan valflerdir
143***Engine Anti-Ice sistemine heriki motor için?
- Aa) Tek sw ile kumanda edilmektedir.
- Bb) Her bir motor için olmak üzere iki adet Engine Anti-Ice sw bulunmaktadır
- Cc) Engine Anti-Ice sistemi oto çalışan bir sistemdir.
144***Engine Anti-Ice sistemi?
- Aa) Sadece uçak yerde iken çalışan bir sistemdir.
- Bb) Yerde ve Havada çalışan bir sistemdir
- Cc) Sadece uçak havada iken çalışmaktadır.
145*** Engine Anti-Ice valve?
- Aa) Elektrik kontrollu, pnomatik çalışan bir valftir
- Bb) Pnomatik kontrollu, Elektriki çalışan bir valftir.
- Cc) Sadece pnomatik çalışır.
146***Cowl Anti-Ice valfin arızalı olduğu (verilen kumanda ile valfin uyumsuzluğu)?
- Aa) N1 İndikatörleri üzerinde amber renkli T.A.I (Thermal Anti-Ice) uyarısı ile anlaşılır.
- Bb) Parlak mavi renkte yanan COWL VALVE OPEN uyarısı ile anlaşılır.
- Cc) Heriki şık doğrudur
147***COWL ANTI-ICE Amber lambasının yanması?
- Aa) Cowl Anti-Ice valve çıkışındaki basıncın limit dışı olduğunu ifade eder
- Bb) Bu Lamba amber değil White (beyaz) renklidir.
- Cc) Cowl Anti-Ice valve çıkışındaki sıcaklığın limit dışı olduğunu ifade eder
148***Window Heat bölümünde bulunan, Right forward sw on yapıldığında?
- Aa) Sağ tarafta bulunan tüm camlar ısıtılır
- Bb) Kokpitte bulunan tüm camlar ısıtılmaktadır.
- Cc) Sadece F/O (R1) camı ısıtılır
149***Herhangi bir cam Overheat olduğunda?
- Aa) Bu cama ait olan yeşil ON ve Overheat lambaları yanmaktadır.
- Bb) Yeşil ON lambası söner ve Amber renkli Overheat lambası yanar
- Cc) Sadece yeşil ON lambası yanar.
150***Window Heat Paneli ortasında bulunan sw OVHT konumuna alındığında?
- Aa) Yeşil Lamblar söner ve amber renkli overheat lambaları yanar
- Bb) Dört adet yeşil ON lambası ve dört adet amber overheat lambası yanar.
- Cc) Hiçbir indikasyon alınmaz.
151***Uçakta bulunan Drain Mast ısıtma sistemi?
- Aa) Uçak yerde iken 115V AC ile Havada iken 28V DC ile ısıtılmaktadır
- Bb) Drain Mast ısıtma sistemi, sadece havada aktif olan bir sistemdir
- Cc) Uçak yerde iken 28V AC ile, Havada iken 115V AC ile ısıtılmaktadır
152*** Pıtot Static Panelde bulunan, A ve B sw’leri on yapıldığında?
- Aa) Tüm Pıtot ve Statik sistem28V DC ile ısıtılmaktadır
- Bb) Tüm Pıtot ve Statik sistem 28V AC ile ısıtılmaktadır
- Cc) Tüm Pıtot ve Statik sistem 115V AC ile ısıtılmaktadır
153***Uçakta bulunan Elevatör Pitot’lar?
- Aa) Isıtılmazlar
- Bb) Isıtılırlar
- Cc) Sadece hava durumunda oto olarak ısıtılırlar.
154***Window Heat Controller’lar?
- Aa) Birbirleri ile değiştirilir
- Bb) Değiştirilemezler
- Cc) Window Heat Controller uçakta tektir
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- PNEUMATIC TEST
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