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767 Test Questions > 767 ORAL EXAM > Flashcards

767 ORAL EXAM Flashcards

145 Questions

1
Q
  1. What does the AVAIL light mean?
A
  • External plugged in and good.
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2
Q
  1. Checklist: Turn on BAT switch: How many busses powered?
A
  • 2 Battery bus and Hot battery bus
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3
Q
  1. How many batteries?
A

Main and APU

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4
Q
  1. How many are required?
A

2

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5
Q
  1. What lights are on after turning BAT switch on?
A
  • DISCHARGE light and the STBY POWER OFF
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6
Q
  1. Checklist: Turn STBY power switch to AUTO: How many busses powered?
A
  • 4; BAT bus, Hot Battery Bus, STBY AC, STBY DC
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7
Q
  1. What does the STBY POWER OFF light mean?
A
  • the STBY AC or STBY DC is unpowered.
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8
Q
  1. Checklist: Push EXT PWR switch on: How many busses powered?
A

ALL

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9
Q
  1. Leave APU off and continue to Preliminary Preflight checklist.
A
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10
Q
  1. Turn IRS selectors to NAV: What do you see occur?
A
  • ON DC light comes on for 10 seconds
  • ALIGN light then turns on.
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11
Q
  1. Before Starting the aircraft, Checklist: Check status display: What are you looking for?
A
  • Oil 17
  • Oxygen: ETOPS 1500. Non ETOPS 1250
  • HYD “RF” not shown
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12
Q
  1. What does RF mean if seen on status Hydraulics?
A
  • quantity at 75%
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13
Q
  1. What position should you put BULK CARGO switch in?
A
  • NORMAL unless animals on board.
  • VENT with animals.
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14
Q
  1. What does VENT do?
A
  • Warms it up!
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15
Q
  1. Back to the IRS panel. Now you go through top to bottom. Most lights/switches.
A
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16
Q
  1. How do you do a full alignment?
A
  • Turn off for 3 minutes.
  • Then select NAV
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17
Q
  1. Why do we wait for 3 minutes during full alignment?
A
  • To fully zero out the drift and GS errors.
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18
Q
  1. Can we do a quick alignment?
A
  • Yes 30 seconds but not approved at Omni.
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19
Q
  1. What is the position input priority?
A
  • GPS
  • GATE
  • Last posit
  • ARP (Airport)
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20
Q
  1. What does a FLASHING ALIGN LIGHT mean?
A
  • AC has moved before aligning
  • Waiting for position
  • Incorrect position entered

NO BAD MOVES

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21
Q
  1. Is it possible to enter an incorrect IRS position?
A
  • Yes, it will accept it on the 3rd try!
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22
Q
  1. What does the ON DC light mean?
A
  • IRS is operating on its DC power source
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23
Q
  1. What does the DC FAIL light mean?
A
  • The DC power source has failed.
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24
Q
  1. What have you lost IRS wise if just the DC FAIL light on?
A

Nothing

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25
Q
  1. What does the fault light mean?
A
  • There is a fault of some type in the IRS.
  • NAV or ATT is bad.

[Book does not say what type of faults]

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26
Q

(Removed) 26. Is the IRS usable with a FAULT light on?

A

Our pubs doesn’t address, QRH doesn’t address

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27
Q
  1. What does ATT do for you?
A
  • Provides attitude information to the ADI
  • Provides heading information to the HSI
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28
Q
  1. How do you input heading info?
A
  • IRS panel “H123”
  • FMC POS PG
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29
Q
  1. When all IRS’s are aligned what lights are on?
A

None

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30
Q
  1. If you are on HDG (Hydro Driven Gen) power what lights are on?
A
  • L none (L AC XFER is powered on HDG)
  • C is ON DC (Hot Batt Bus on HDG)
  • R none (power removed after 5 minutes)
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31
Q
  1. What does the Yaw Damper INOP light mean?
A
  • Fault
  • Switch off
  • IRS not aligned
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32
Q
  1. What powers the Yaw Dampers?
A
  • IRS and hydraulics
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33
Q
  1. What do the EEC’s do?
A
  • Prevent over boost of N1 by reducing fuel flow.
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34
Q
  1. How are the EEC’s powered?
A
  • self powered
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35
Q
  1. Hydraulics: What do the SYS PRESS lights mean?
A
  • low pressure on that system
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36
Q
  1. What does the RSVR light mean?
A
  • Low hydraulic fluid quantity (less than half)
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37
Q
  1. L Hydraulic System: What provides its hydraulic power?
A
  • Engine driven pump
  • Demand pump
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38
Q
  1. How does the demand pump operate?

38a. If the PRESS light was ON in a demand pump, what do you do?

A
  • Automatically when it senses low pressure if in AUTO

38a.- Follow checklist and turn it ON

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39
Q
  1. What is on the LEFT system?
A
  • Flight controls
  • Rudder Ratio system
  • R Yaw Damper
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40
Q
  1. R Hydraulic System: what is on the RIGHT HYDRAULIC SYSTEM?
A
  • Normal brakes
  • Accumulator
  • Pitch Enhancement System PTU (transfers power to Left standpipe fluid)
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41
Q
  1. What does the PES (Pitch Enhancement System) do?
A
  • Uses right sys power with left standpipe fluid to drive stab trim.
  • Yoke switches only
  • Electrical at 1/4 speed
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42
Q
  1. C Hydraulic System: How is the C demand pump powered?
A
  • Pneumatic air from center duct.
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43
Q
  1. How are the C sys main pumps powered?
A
  • Electrically
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44
Q
  1. What is the function of the C Demand air driven pump?
A
  • Aid the small center electric pumps during heavy demand such as (Gear and flap retraction) to make 2nd segment climb.
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45
Q
  1. What items are on the C Hydraulic System?
A
  • Gear/Flaps/Slats/Flight controls/nose steering
  • Tail skid
  • HMG
  • Alternate brakes
  • Reserve brakes
  • RAT
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46
Q

757 Question: What is the heavy system on the 757?

A

On the 757 - The L system

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47
Q
  1. When does the HMG operate?
A
  • Dual generator failure (loss of all AC power)
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48
Q
  1. What busses are powered on the HMG?
A
  • HBB, BB, AC STBY, DC STBY, L AC XFER, R AC XFER, ca’s instrument XFER
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49
Q
  1. What does the “ENTRY DOOR” light mean?
A
  • An entry door is open.
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50
Q
  1. How many entry doors are there?
A
  • either 4 or 6
  • 1 and 4 or 1,2 and 4
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51
Q
  1. What does the EMERG DOORS light mean?
A
  • an emergency door is open
  • overwing or door 3
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52
Q
  1. What does the CARGO DOORS light mean?
A
  • One of the cargo doors is open
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53
Q
  1. How many cargo doors are there?

53a. How are cargo doors powered?

A
  • 3: FWD, AFT, BULK

53a.- Ground Handling bus via APU or External Power.

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54
Q
  1. What does the ACCESS DOORS light mean?
A
  • the FWD or AFT access door is open
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55
Q
  1. What probe lights are on with engines shutdown and elec sys fully powered?
A
  • All of them
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56
Q
  1. When will the probe lights extinguish?
A
  • After the first engine start
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57
Q
  1. Which probe isn’t powered on the ground?

57a. When is TAT probe powered?

A

-TAT

57a. - After lift off with nose gear extension

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58
Q
  1. What does the STAB TRIM light mean?
A
  • getting less trim than you are requesting with switches
  • A brake is probably engaged

(amber) Stab Trim rate is 1/2 normal control wheel stab trim switch rate

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59
Q
  1. What does the UNSCHED STAB TRIM light mean?
A
  • Trimming in opposite direction
  • Trimming when its not supposed to.

Detects uncommanded stab motion

60
Q
  1. What do you do if number 59 happens?
A
  • No memory items
  • Push opposite
  • Switches to cutout
  • QRH procedure
61
Q
  1. What does the SPOILERS light mean?
A
  • spoiler is moving uncommanded
  • symmetrical pair locked down
62
Q
  1. What does the rudder ration system do?
A
  • prevents full deflection of rudder at high speeds to avoid structure damage
63
Q
  1. Can you think of any major restrictions if this light Rudder Ratio is on?
A
  • 15 knot crosswind.
  • The RR sys can fail 2 ways: sys itself or L HYD SYS.

If L HYD is cause both L
actuators are depowered.

15 kt xwind because only C and R actuators left.
If ratio SYS fails the L rudder actuator should Depressurize automatically.

Its possible that this may
NOT occur and since there is no indication if it did or didn’t, you must assume it didn’t so
you must plan on not having full rudder authority.

64
Q
  1. What does the ANTI SKID light mean?
A
  • A fault in the anti skid system
65
Q
  1. Is there anti skid on all wheels/brakes?

65a. brake scenario?

A
  • Normal Brakes: yes per wheel
  • Alternate/Reserve Brakes: per axle

65a. instructor might guide thru scenario

66
Q
  1. How do you account for the ANTI SKID inop performance hit?
A
  • Toggle it in the OPS
67
Q
  1. What does the AUTO SPEEDBRAKES light mean?
A
  • There is a fault in the system.
  • They might not work when you want them or they might deploy uncommanded
68
Q
  1. What does the AIL LOCK OUT light mean?
A
  • an aileron fails to lockout
  • an aileron fails to unlock
  • locking starts at 240 knots
  • locking complete at 280 knots
69
Q
  1. Electrical System: what does the AUTO position of bus tie do?
A
  • allows the tie to close so opposite side can power that side if its generator fails.
70
Q
  1. What does the ISLN light mean in the tie switch?
A
  • the tie is locked open and will not close with a failure.
71
Q
  1. What is powered by the utility buses?
A
  • Galleys
  • Recirc fans
72
Q
  1. What do the generator DRIVE lights mean?
A
  • Low drive oil pressure
  • High drive oil temperature

HOT LOP

73
Q
  1. After disconnect can the drives be reconnected?
A
  • only on the ground by mx
74
Q
  1. All 3 A/P’s are engaged in the approach mode. What busses are powering each
    autopilot?
A
  • L is the L AC XFER
  • C is the Battery Bus
  • R is the R AC XFER
75
Q
  1. What do you see when you start the APU?
A
  • FAULT light on as fuel valve opens
  • RUN light 2x as it self tests
76
Q
  1. No power on the Aircraft. Where does the APU get its fuel from?
A
  • L main tank using the DC powered dedicated fuel pump
  • Both batteries are used
77
Q
  1. When do the PAX masks deploy automatically?
A

14,000’

78
Q
  1. When does the CABIN ALT light come on?
A

10,000’

79
Q
  1. When does the outflow valve close?
A

11,000’

80
Q
  1. When do you regain control of the outflow valve?
A

9500’

81
Q
  1. When does the CABIN ALT light go out?

81a. What does the AUTO INOP light mean?

A

8,500’

81a. - MANUAL selected
- Both AUTO 1 and AUTO 2 inop

82
Q
  1. When will the RAT deploy automatically?
A
  • Dual engine failure for hydraulics for flight controls.
83
Q
  1. What speed is the RAT effective to?
A

130 Knots

84
Q
  1. Can the RAT be retracted?
A
  • Only by mx on the ground
85
Q
  1. What does the VALVE light mean in the start switch?
A
  • It disagrees with selected position
86
Q
  1. With ignition switch in AUTO when does ignition occur?
A
  • Flaps/slats
  • Engine anti ice on
87
Q
  1. What ignition occurs in CONTINUOUS?
A
  • Selected ignitor continuously
88
Q
  1. What ignition occurs in FLIGHT?
A
  • Both ignitors continuously
89
Q
  1. What does the FUEL CONFIG light mean?
A
  • 1200 in center tank with center pumps off
  • less than 2200 in each wing / (main tank)
  • > 2000lbs (+/- 500 lbs) imbalance

When does the fuel configuration light come on? 1200 lbs. in the center tank without fuel pumps on; less than 2200 lbs. in each wing; an imbalance greater than 2000 +or – 500 lbs.

90
Q
  1. What is the fuel dump rate?
A
  • All at 1300 lbs/min
91
Q
  1. Fuel in C tank. Before start you turn on C pumps. PRESS lights ON/OFF?
A
  • They are ON. Inhibited until 50% N2. (Load shed)

[We currently turn ours on AFTER start this may be a bad question]

92
Q
  1. Fuel in C tank. Before start you turn on C pumps. PRESS lights ON/OFF… What if the PRESS lights go out?
A
  • Fuel door is OPEN. This removes the 50% inhibit.
93
Q
  1. When is engine anti-ice used?
A
  • GROUND: 10 OAT with visible moisture/vis 1/contaminated surface
  • AIR: 10 TAT with visible moisture
94
Q
  1. Where is TAT read?
A
  • top of upper EICAS
95
Q
  1. How is anti ice operated regarding SAT?
A
  • Below -40 c SAT engine anti ice not required.

[-40 OAT on ground]

96
Q
  1. Where is SAT read?
A
  • PROG PG 2
97
Q
  1. What would you expect to see on the anti ice panel if you land with WING anti ice ON?
A
  • valves close automatically. Switch is commanding OPEN…. So the VALVE lights come ON.
98
Q
  1. Where are the LANDING lights located?
A

Wing root

99
Q
  1. Where are the TURN OFF lights located?
A
  • wing root housed with landing lights
100
Q
  1. 757 Question: Where are TURN OFF lights located?
A

757: - nose wheel strut

101
Q
  1. 757 Completely different. 767 Equipment cooling. What does the
    VALVE light indicate?
A

757 - one of the cooling valves hasn’t automatically moved to the correct
position.

102
Q
  1. How many fans in the equipment cooling system?
A

TWO (2)

103
Q
  1. Why would you select STBY on equipment cooling?
A
  • This repositions the “stuck” valves that didn’t reposition automatically
    resulting in the VALVE light coming ON.
104
Q
  1. Equipment cooling. When is the OVRD position used?
A
  • When the SMOKE light comes on. Dumps air overboard.
105
Q
  1. Equipment cooling. What does the NO COOLING light indicate?
A
  • Only works when switch in OVRD. Its low cooling airflow (valve problem).
  • So QRH says to select STBY to drive valves to correct position.
106
Q
  1. What do the COMPARTMENT INOP lights mean?
A
  • switch is OFF
  • Fault in the compartment controller
  • Trim air switch OFF then all 3 lights come on.
107
Q
  1. What is the temp range on the compartment controllers?
A
  • 18-30 celsius
108
Q
  1. What does the PACK INOP light mean?
A
  • outlet temperature overheat
  • Fault in the AUTO CONTROLLER
109
Q
  1. Above question: How do you know which it is?
A
  • QRH says to go to STBY with pack selector.
    If PACK INOP goes out it was a faulted auto controller.
110
Q
  1. What happens if it was an OVERHEAT?
A
  • Selected STDBY and the PACK INOP light didn’t go out.
  • After 5 minutes of cooling you can push to RESET.
111
Q
  1. What does a DUCT LEAK light mean?
A
  • Hot pneumatic air leak in wing/strut/body.
  • Nothing automatic occurs.
112
Q
  1. What does a BLEED light mean? [Valve Problem]
A
  • the PRV or the HPSOV fail to close when they are supposed to.
  • IE: Turn bleed switch off/Bleed overheat
113
Q
  1. What does the Bleed OVHT light mean? [Automatic]
A
  • A bleed air system overheat. The bleed valve auto closes.
114
Q
  1. What are the levels of EICAS messages?
A

Warnings/Cautions/Advisories

115
Q
  1. When are the MW’s inhibited?
A
  • Lift off to 20 secs/400’

[gee wiz…. This may be why the sim reacts as it does when fire programmed after failures]

116
Q
  1. When are MC’s inhibited?
A
  • 80 knots to 20 secs/400’
117
Q
  1. What are 4 ways to tune a VOR?
A
  • Auto via FMC
  • Manual with switch
  • Remote tune in the FMC
  • Procedure tune by selecting FMC approach
118
Q
  1. Various ways to disconnect the AP?
A
  • Yoke switch
  • Gang bar
  • Trying to trim with switches

[Confusing question]

119
Q
  1. Various ways to disengage Auto brakes?
A
  • Switch itself
  • Speed brake
  • Advance thrust lever
  • Manual Braking
120
Q
  1. What does the CONFIG light mean?
A
  • TAKE OFF warning or LANDING warning
121
Q
  1. What is monitored by the TAKE OFF CONFIG warning?
A
  • Flaps/spoilers/stab trim/park brake
122
Q
  1. What about the LANDING warning?
A
  • Gear not down with flaps 25/30
  • Gear not down with idle power below 800’
123
Q
  1. How does the ALT GEAR extension operate?
A
  • DC power releases the gear door locks and gear free falls
  • Doors stay open
  • Must have battery power
124
Q
  1. What does the FLT DIR switch do?
A
  • Selects the FCC that drives your FD.
  • FD goes bad? Try selecting center.
125
Q
  1. What does the NAV SOURCE SELECT switch do?
A
  • selects the FMC you want to use to display NAV info on HSI/ADI
126
Q
  1. Why would you select CDU R/L?
A
  • Loss of both FMC’s
  • STBY NAV system
  • LEGS and PROG page
127
Q
  1. What all happens when you pull the fire switch?
A
  • Close engine and spar fuel valve
  • Shuts off HYD fluid
  • Opens GEN field
  • Closes bleed
  • Silences bell
  • Arms squibs
128
Q
  1. How many engine fire bottles?
A
  • 2
129
Q
  1. What do you expect to see by arming the FWD CARGO fire switch?
A
  • Says ARMED
  • RECIRC fans off
130
Q
  1. How many cargo fire bottles?
A
  • 3.
  • 1 goes now.
  • others go 30 minutes later automatically.
131
Q
  1. How many APU fire bottles?
A
  • 300’s: 1
  • 200’s: 2
132
Q
  1. Will the APU auto shutdown with a fire?
A

YES

133
Q
  1. Will the APU auto extinguish with a fire?
A

NO

134
Q
  1. What does the SYS FAIL light mean?
A
  • Both fire loops on a detection system bad.
135
Q
  1. Where do we look for bad fire loops?
A
  • Look at STATUS page
136
Q
  1. You have LOC captured and are given hold at the FAF. What lateral
    mode would you use to hold?
A

LNAV

137
Q
  1. Above: how do you get into LNAV?
A
  • Must use HDG SEL first; then LNAV.
  • Selecting LNAV from LOC will not work.
138
Q
  1. LOC and GS are captured. Approach clearance cancelled. How do you get out of both?
A
  • FD’s off then on. Then select new roll and pitch mode.
  • OR -
  • Select GA button and ALT HLD immediately. Then select roll/pitch mode.
139
Q
  1. Which AB setting is equal to Max Manual?
A

RTO

140
Q
  1. Can a different AB setting be selected on the roll out?
A

Yes with the switch

141
Q
  1. Are the Autoland System Anunciator panel photos correct?
A
  • These are the test settings.
142
Q
  1. What are the ASA indications you could see while flying?
A
  • LAND 3
  • LAND 2/NO LAND 3
  • NO AUTOLAND
143
Q
  1. What does the “L” mean in the RDMI DME window?
A
  • Localizer DME
144
Q
  1. Can the Fire Handle be pulled without a fire indication?
A
  • Yes but must push the interlock first.
145
Q
  1. If the ILS tuning panel can’t be read how do you tune the ILS?
A
  • Use the tuning knobs but watch the frequency on the HSI.

767 Test Questions (15 decks)

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