Instrumentation
.
- 1.
43892 Refer to Figure 107.Where should the bearing pointer be located relative to the wingtip reference to maintain the 16 DME range in a right-hand arc with a right crosswind component?
- A.
Behind the right wingtip reference for VOR 2
- B.
Ahead of the right wingtip reference for VOR 2
- C.
Behind the right wingtip reference for VOR 1
- D.
Ahead the right wingtip reference for VOR 1
Correct Answer
B. Ahead of the right wingtip reference for VOR 2 -
- 2.
43893 Refer to Figure 108.Where should the bearing pointer be located relative to the wingtip reference to maintain the 16 DME range in a left-hand arc with a left crosswind component?
- A.
Ahead of the left wingtip reference for the VOR 2
- B.
Ahead of the right wingtip reference for the VOR 1
- C.
Behind the left wingtip reference for the VOR 2
- D.
Behind the right wingtip reference for the VOR 1
Correct Answer
A. Ahead of the left wingtip reference for the VOR 2 -
- 3.
45073 Refer to the attached figure.The HSI is correctly set. You approach a holding fix located at D3 on radial 232 Degrees of a VOR station. In order to join the non-standard holding pattern 232 Degrees Inbound 052 Degrees Outbound; in which magnetic heading should you turn Initially when overhead the holding fix?
- A.
To MH 082
- B.
To MH 022
- C.
To MH 052
- D.
To MH 232
Correct Answer
A. To MH 082 -
- 4.
45074 Refer to the attached figure.Your HSI is tuned to the VOR station. On the basis of this information; on which radial is the acft approximately located?
- A.
On radial 048
- B.
On radial 056
- C.
On radial 228
- D.
On radial 236
Correct Answer
D. On radial 236 -
- 5.
45078 Refer to the attached figure.The HSI reading corresponds to which aircraft position?
- A.
To the aircraft at position 1
- B.
To the aircraft at position 2
- C.
To the aircraft at position 3
- D.
To the aircraft at position 4
Correct Answer
A. To the aircraft at position 1 -
- 6.
45081 Refer to the attached figure.What Is the aircraft position according to the HSI and FD presentation?
- A.
Aircraft is left of the localizer centerline
- B.
Aircraft approaching LOC BC 155
- C.
Aircraft approaching radial 155; outbound
- D.
Aircraft approaching radial 155; inbound
Correct Answer
C. Aircraft approaching radial 155; outbound -
- 7.
45085 Refer to the attached figure.You perform the ILS RWY 12 approach. What is the correct HSI and FD reading interpretation?
- A.
The aircraft is below the glide slope [G/S]; and you must decrease the ROD in order to come back to the G/S; in addition; you must increase the bank angle in order to prevent the 'overturn'
- B.
The aircraft is presently on the G/S; but you must decrease the ROD in order to maintain the G/S; in addition; you must decrease the bank angle in order to prevent the 'under turn'
- C.
The aircraft is above the glide slope [G/S]; and you must increase the ROD in order to come back to the G/S; in addition; you must increase the bank angle in order to prevent the 'overturn'
- D.
The HSI and FD readings are contradictory
Correct Answer
B. The aircraft is presently on the G/S; but you must decrease the ROD in order to maintain the G/S; in addition; you must decrease the bank angle in order to prevent the 'under turn' -
- 8.
45129 Refer to the attached figure.The HSI and FD readings confirm that the aircraft:
- A.
Approaches LOC RWY 12
- B.
Approaches LOC BC RWY 12
- C.
On LOC RWY 12 centerline with a wind correction to the right
- D.
On LOC RWY 12 centerline with a wind correction to the left
Correct Answer
A. Approaches LOC RWY 12 -
- 9.
45132 There are instances where severe turbulence or other circumstances could place the aircraft in unusual attitude. If this occurs the pilot reaction must be instantaneous and error free. Refer to the FD indicator readings [attached fig]; the correct pilot reaction must be:
- A.
Control wheel to the left and backwards
- B.
Control wheel to the right and backwards
- C.
Control wheel to the right and forward
- D.
Control wheel to the left and forward
Correct Answer
A. Control wheel to the left and backwards -
- 10.
46333 Refer to the attached figure.An aircraft is tracking away from the VOR on the 050 Degrees radial; with 10 Degrees right drift.An NDB lies to the east of the VOR.Which of the illustrated RMIs shows the aircraft when it is obtaining a relative bearing of 100 Degrees from the NDB?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
D. D -
- 11.
46334 Refer to the attached figure.Both the VOR and the ADF in an aircraft are correctly tuned and identified.The indication from both instrument that is shown in the figure.
- A.
The aircraft is heading 033 Degrees[M]; it is on the 310 Degrees radial from theVOR; it bears 050 Degrees[M] from the NDB
- B.
The aircraft is heading 330 Degrees[M]; it is on the 310 Degrees radial from the VOR; it bears 050 Degrees[M] from the NDB
- C.
The aircraft is heading 330 Degrees[M]; it is on the 130 Degrees radial from the VOR; it bears 050 Degrees[M] from the NDB
- D.
The aircraft is heading 330 Degrees[M]; it is on the 130 Degrees radial from the VOR; it bears 230 Degrees[M] from the NDB
Correct Answer
D. The aircraft is heading 330 Degrees[M]; it is on the 130 Degrees radial from the VOR; it bears 230 Degrees[M] from the NDB -
- 12.
46335 Refer to the attached figure.An aircraft is tracking away from a VOR on the 150 Degrees radial with 10 Degrees right drift.An NDB lies to the south of the VOR.Which of the RMIs illustrated at the attached figure shows the aircraft when it is obtaining a relative bearing of 100 Degrees from the NDB?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
A. A -
- 13.
46337 Refer to the attached figure.Which RMI illustration indicates the aircraft to be flying outbound on the magnetic bearing of 235 Degrees FROM the station? [wind 050 Degrees at 20 knots]
- A.
2
- B.
3
- C.
4
- D.
5
Correct Answer
B. 3 -
- 14.
46338 Refer to the attached figure.What is the magnetic bearing TO the station as indicated by illustration 4?
- A.
285 Degrees
- B.
055 Degrees
- C.
235 Degrees
- D.
155 Degrees
Correct Answer
B. 055 Degrees -
- 15.
46339 Refer to the attached figure.Which RMI illustration indicates the aircraft is southwest of the station and moving closer TO the station?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
A. 1 -
- 16.
46340 Refer to the attached figure. Which RMI illustration indicates the aircraft is located on the 055 Degrees radial of the station and heading away from the station?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
B. 2 -
- 17.
46341 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 010 Degrees radial?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
C. 3 -
- 18.
46342 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 115 Degrees radial?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
A. 1 -
- 19.
46343 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 335 Degrees radial?
- A.
2
- B.
3
- C.
4
- D.
5
Correct Answer
C. 4 -
- 20.
46344 Refer to the attached figure.If the radio magnetic indicator is tuned to a VOR; which illustration indicates the aircraft is on the 315 Degrees radial?
- A.
2
- B.
3
- C.
4
- D.
5
Correct Answer
A. 2 -
- 21.
46552 When using the magnetic compass during a coordinated turn in the northern hemisphere or the southern hemisphere; you must take into account the magnetic dip error. You must allow In addition to the normal lead-out of turn a number of degrees approximately equal to your latitude.If your normal lead-out of turn is 5 Degrees and you are turning from 225 Degrees to 180 Degrees at magnetic latitude 15 DegreesS; at which compass heading will you start roll-out of turn?
- A.
170 Degrees [C]
- B.
160 Degrees [C]
- C.
200 Degrees [C]
- D.
190 Degrees [C]
Correct Answer
C. 200 Degrees [C] -
- 22.
46553 Maintaining FL120; area QNH is reported 1;009 hPa:
- A.
You are at an altitude of more than 12;000' ft AMSL
- B.
You maintain an altitude of 12;000'ft AMSL
- C.
You are at an altitude of less 12;000'ft AMSL
- D.
No answer is correct
Correct Answer
C. You are at an altitude of less 12;000'ft AMSL -
- 23.
46554 Setting QNH before start-up to 1;020 hpa; you received also a QFE of 900 hpa.The approximate field elevation would be around:
- A.
+3;600' ft AMSL
- B.
+3;000' ft AMSL
- C.
+2;400' ft AMSL
- D.
+2;800' ft AMSL
Correct Answer
A. +3;600' ft AMSL -
- 24.
46555 Established on an ILS; and descending; while crossing the OM on the glide slope; you observe both altimeters reading 1995' ft; instead of 2; 100' ft [Which is the correct value marked on the APP. CHART].QNH is correctly set on both altimeters. The reason to this is due to:
- A.
Extremely cold ambient temperature
- B.
Extremely low density altitude
- C.
Extremely ambient air humidity
- D.
Extremely warm ambient temperature
Correct Answer
D. Extremely warm ambient temperature -
- 25.
46556 If the pitot line is blocked; the VSI will:
- A.
Read zero ft/min rates of climb or descent
- B.
Over read
- C.
Under read
- D.
Read normally
Correct Answer
D. Read normally -
- 26.
46557 A VSI may suffer from errors due to:
- A.
Time LAG; instrument calibration; blockage
- B.
Compressibility; time LAG; blockage
- C.
Density; aircraft maneuvers; position of the static vent
- D.
Pitot blockage; static blockage; aircraft maneuvers
Correct Answer
A. Time LAG; instrument calibration; blockage -
- 27.
46557 A VSI may suffer from errors due to:
- A.
Time LAG; instrument calibration; blockage
- B.
Compressibility; time LAG; blockage
- C.
Density; aircraft maneuvers; position of the static vent
- D.
Pitot blockage; static blockage; aircraft maneuvers
Correct Answer
A. Time LAG; instrument calibration; blockage -
- 28.
46558 If during a descent the static line becomes blocked; the ASI will:
- A.
Head normally
- B.
Under read
- C.
Over read
- D.
Read zero
Correct Answer
C. Over read -
- 29.
46559 The IAS reads 250 KIAS; position error is +6 KTS; Instrument error is +8 KTS; F/L 300 [Sat = 45־ Degreesc]; The TAS is:
- A.
393 KTAS
- B.
383 KTAS
- C.
470 KTAS
- D.
414 KTAS
Correct Answer
D. 414 KTAS -
- 30.
46560 A machmeter does not have:
- A.
Compressibility error
- B.
Instrument error
- C.
Position error
- D.
Error due to blockage of the static vent
Correct Answer
A. Compressibility error -
- 31.
46562 During constant mach# descent; The MMO needle will:
- A.
Remain fixed
- B.
Move closer to the mach# needle
- C.
Depart from the mach# needle
- D.
Move together with the mach# needle
Correct Answer
A. Remain fixed -
- 32.
46563 During a take-off ground roll; an air driven artificial horizon tends to indicate a right climbing turn; due to:
- A.
Inertia acting on the fore and AFT pendulous vanes and the erection chamber
- B.
Acceleration causing the erection chamber to move forwards
- C.
Inertia affecting the erection chamber and the athwartships pendulous vanes
- D.
The mercury switches being unable to counter the inertia during the take-off run
Correct Answer
C. Inertia affecting the erection chamber and the athwartships pendulous vanes -
- 33.
46564 In the electrically driven artificial horizon the primary purpose of the mercury switches is to:
- A.
Prevent drift/topple of the spin axis
- B.
Sense topples of the spin axis
- C.
Provide current for the fast erect circuit
- D.
Prevent the gyro from toppling when power is removed from the instrument
Correct Answer
A. Prevent drift/topple of the spin axis -
- 34.
46565 The flux valve of a gyro magnetic compass:
- A.
Is attached to the aircraft such; that It is free to rotate to align itself with the earth's magnetic field
- B.
Is fed with an exciting current; which Is DC
- C.
Supplies current directly to the stator coils of the magnetic synchronizing unit
- D.
Supplies current directly to the precession coils on the gyro compass units
Correct Answer
C. Supplies current directly to the stator coils of the magnetic synchronizing unit -
- 35.
46566 An aircraft is fitted with an electrically driven artificial horizon. The gyro within the artificial horizon begins to topple such; that the top of the spin axis moves in the athwartships plane; towards the left wing:
- A.
This topple is sensed by a mercury switch lying in the fore and AFT plane; and energizes a torque motor which applies a force about the athwartships axis
- B.
This topple is sensed by a mercury switch lying in the athwartships plane; and energizes a torque motor which applies a force-about the fore and AFTaxis
- C.
This topple is sensed by a mercury switch lying in the fore and AFT plane; and energizes a torque motor which applies a force about the fore and AFT axis
- D.
This topple is sensed by a mercury switch lying in the athwartships plane; and energizes a torque motor which applies force about the athwartshipsaxis
Correct Answer
C. This topple is sensed by a mercury switch lying in the fore and AFT plane; and energizes a torque motor which applies a force about the fore and AFT axis -
- 36.
46567 You plan a catcgory-1 ILS approach to RWY 10 at THESSALONIKI GREECE; ACFT category ׳C׳. Refer to attached Jeppesen chart [11-1] 05 1UL 02/MAKEDONIA TWR reported TEMP +36 DegreesC; and QNH 1,013.25. If +3 DcgrccsC DEV from ISA changes indicated altitude [ft] by +/-1%. What should your altimeter read; when overhead the DH; if established on the G/S at the minima; and altimeter set to local QNH?
- A.
Altitude 195' ft
- B.
Altitude 186' ft
- C.
Altitude 223' ft
- D.
Altitude 205' ft
Correct Answer
A. Altitude 195' ft -
- 37.
46569 Having experienced a total electrical failure; you maintain direction with your direct reading magnetic compass. The present heading is 048 Degrees [C]. You are requested by ATC to turn and maintain 316 Degrees MH. The direct reading magnetic compass deviation card; reads as in the attached picture:Which compass heading will you maintain after completion of the turn?
- A.
312 Degrees [C]
- B.
319 Degrees [C]
- C.
315 Degrees [C]
- D.
313 Degrees [C]
Correct Answer
B. 319 Degrees [C] -
- 38.
46570 A simple pressure altimeter uses:
- A.
Static pressure fed to an open capsule
- B.
Pitot pressure fed to an open capsule
- C.
Static pressure fed into a gas tight casing; but outside a partially evacuated capsule
- D.
Static pressure fed outside a completely evacuated aneroid capsule
Correct Answer
C. Static pressure fed into a gas tight casing; but outside a partially evacuated capsule -
- 39.
46571 The accuracy of an altimeter is questionable when the difference between the...:
- A.
Pilot and copilot altimeters is more than 75 feet in flight
- B.
Pilot and copilot altimeters is more than 75 feet on the ground
- C.
Known field elevation and the indicated altitude is more than 75 feet
- D.
Indicated altitude and the altitude reported by ATS is more than 100 feet
Correct Answer
C. Known field elevation and the indicated altitude is more than 75 feet -
- 40.
46572 An ASI consists of a gas tight casing; which has:
- A.
Static pressure fed outside a sealed capsule and pitot pressure fed in to a second open capsule
- B.
Static pressure fed outside a sealed capsule
- C.
Pitot pressure fed in to an open capsule and static pressure fed outside the capsule
- D.
Static pressure fed out side a restrictive choke
Correct Answer
C. Pitot pressure fed in to an open capsule and static pressure fed outside the capsule -
- 41.
46573 Movement of the airplane during alignment of the INS is:
- A.
Permitted if ground speed do not exceed 5 KTS
- B.
Permitted if ground speed do not exceed 10 KTS
- C.
Permitted only in align mode
- D.
Prohibited
Correct Answer
D. Prohibited -
- 42.
46574 The purpose of a 2ND stage integrator in an INS system is to:
- A.
Integrate speed against time to give distance
- B.
Integrate acceleration against time to give speed
- C.
Integrate acceleration against distance to give time
- D.
Integrate acceleration against time to give distance
Correct Answer
A. Integrate speed against time to give distance -
- 43.
46575 Total air temperature is equal to:
- A.
OAT corrected for altitude
- B.
Ambient temperature minus the ram rise from adiabatic compression of the boundary layer
- C.
SAT +100% ram rise when TA probe recovery factor is equal to 1.0
- D.
When the airplane is stationary
Correct Answer
C. SAT +100% ram rise when TA probe recovery factor is equal to 1.0 -
- 44.
46576 When will the static air temperature equal ram air temperature?
- A.
When the airplane is stationary
- B.
At airplane speeds above mach 0.30
- C.
At ISA conditions
- D.
At low flight altitude
Correct Answer
A. When the airplane is stationary -
- 45.
46577 An aircraft's RMI Is being fed with information from a VOR and an NDB.The aircraft is tracking to VOR on radial 228 Degrees; the drift is 5 DegreesL; an NDB bears 60 Degrees right from the aircraft. Give three indications on an RMI.
- A.
VOR pointer 048 Degrees; RMI heading 053 Degrees; NDB pointer 113 Degrees
- B.
VOR pointer 228 Degrees; RMI heading 053 Degrees; NDB pointer 108 Degrees
- C.
VOR pointer 048 Degrees; RMI heading 048 Degrees; NDB pointer 288 Degrees
- D.
VOR pointer 228 Degrees; RMI heading 048 Degrees; NDB pointer 113 Degrees
Correct Answer
A. VOR pointer 048 Degrees; RMI heading 053 Degrees; NDB pointer 113 Degrees -
- 46.
46578 On a 2 DOT HSI indicator; one dot represents deviation:
- A.
0.5 Degrees from localizer center line; and 2.5 Degrees from VOR radial
- B.
10 Degrees from localizer center line; and 5 Degrees from VOR radial
- C.
1.25 Degrees from localizer center line; and 5 Degrees from VOR radial
- D.
5 Degrees from localizer center line; and 10 Degrees from VOR radial
Correct Answer
C. 1.25 Degrees from localizer center line; and 5 Degrees from VOR radial -
- 47.
46579 Full deflection of the HSI glide slope needle occurs when the aircraft Is:
- A.
0.35 Degrees or more above or below the glide path
- B.
0.7 Degrees or more above or below the glide path
- C.
1.4 Degrees or more above or below the glidepath
- D.
0.5 Degrees or more above or below the glidepath
Correct Answer
B. 0.7 Degrees or more above or below the glide path -
- 48.
46587 Refer to the attached figure.The HSI and FD readings confirms that the ACFT:
- A.
Approach radial 275 Degrees
- B.
Approach radial 095 Degrees
- C.
Crossed the radial 095 Degrees
- D.
On radial 095 Degrees
Correct Answer
B. Approach radial 095 Degrees -
- 49.
46595 When using the magnetic compass during a coordinated turn in the northern hemisphere or the southern hemisphere; you must take into account the magnetic dip error. You must allow in addition to the normal lead-out of turn a number of degrees approximately equal to your latitude.If your normal lead-out of turn is 5 Degrees DEG. and you are turning from 135 Degrees to 180 Degrees magnetic latitude 20 DegreesS; at which compass heading will you start rollout of turn?
- A.
208 Degrees [C]
- B.
175 Degrees [C]
- C.
155 Degrees [C]
- D.
185 Degrees [C]
Correct Answer
C. 155 Degrees [C] -
- 50.
46596 In the Northern Hemisphere; if the turn is made to a southerly heading from any direction between 225 Degrees and 135 Degrees; the roll out of the turn is made:
- A.
Before the desired heading is reached
- B.
After the desired heading is passed
- C.
When the desired heading is reached
- D.
When the desired heading is reached; if the turn bank less than 30 Degrees
Correct Answer
B. After the desired heading is passed -
![45132 There are instances where severe turbulence or other circumstances could place the aircraft in unusual attitude. If this occurs the pilot reaction must be instantaneous and error free. Refer to the FD indicator readings [attached fig]; the correct pilot reaction must be: - ProProfs](https://media.proprofs.com/images/QM/user_images/2231004/1522422476.jpg "45132 There are instances where severe turbulence or other circumstances could place the aircraft in unusual attitude. If this occurs the pilot reaction must be instantaneous and error free. Refer to the FD indicator readings [attached fig]; the correct pilot reaction must be:")
![46337
Refer to the attached figure.Which RMI illustration indicates the aircraft to be flying outbound on the magnetic bearing of 235 Degrees FROM the station? [wind 050 Degrees at 20 knots] - ProProfs](https://media.proprofs.com/images/QM/user_images/2231004/1522444279.jpg "46337
Refer to the attached figure.Which RMI illustration indicates the aircraft to be flying outbound on the magnetic bearing of 235 Degrees FROM the station? [wind 050 Degrees at 20 knots]")
![46567
You plan a catcgory-1 ILS approach to RWY 10 at THESSALONIKI GREECE; ACFT category ׳C׳. Refer to attached Jeppesen chart [11-1] 05 1UL 02/MAKEDONIA TWR reported TEMP +36 DegreesC; and QNH 1,013.25. If +3 DcgrccsC DEV from ISA changes indicated altitude [ft] by +/-1%. What should your altimeter read; when overhead the DH; if established on the G/S at the minima; and altimeter set to local QNH? - ProProfs](https://media.proprofs.com/images/QM/user_images/2231004/1522573878.jpg "46567
You plan a catcgory-1 ILS approach to RWY 10 at THESSALONIKI GREECE; ACFT category ׳C׳. Refer to attached Jeppesen chart [11-1] 05 1UL 02/MAKEDONIA TWR reported TEMP +36 DegreesC; and QNH 1,013.25. If +3 DcgrccsC DEV from ISA changes indicated altitude [ft] by +/-1%. What should your altimeter read; when overhead the DH; if established on the G/S at the minima; and altimeter set to local QNH?")
![46569 Having experienced a total electrical failure; you maintain direction with your direct reading magnetic compass. The present heading is 048 Degrees [C]. You are requested by ATC to turn and maintain 316 Degrees MH. The direct reading magnetic compass deviation card; reads as in the attached picture:Which compass heading will you maintain after completion of the turn? - ProProfs](https://media.proprofs.com/images/QM/user_images/2231004/1522574260.jpg "46569 Having experienced a total electrical failure; you maintain direction with your direct reading magnetic compass. The present heading is 048 Degrees [C]. You are requested by ATC to turn and maintain 316 Degrees MH. The direct reading magnetic compass deviation card; reads as in the attached picture:Which compass heading will you maintain after completion of the turn?")
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