General Navigation Question Bank PDF

GENERAL GE NAVIGATION QUESTION BANK CAPT. ADITI 1 GENERAL NAVIGATION Q.B INDEX QUESTIONS TOPICS PAGES CRP5...

GENERAL GE NAVIGATION QUESTION BANK CAPT. ADITI 1 GENERAL NAVIGATION Q.B INDEX QUESTIONS TOPICS PAGES CRP5 2-21 Chart Theory 22-27 Circles 28-49 Magnetism & Compasses 50-67 Scale 68-81 Descents 82-100 INS/IRS/FMS 97-124 PSR/PET 125-147 Solar System & Time 148-170 CONTACT : 7718937873 2 CRP5 CRP5 1. What is the ETA at Z if TAS-120 Kts? X 42nm Y 70nm Z ATD ‘X’ 1232 UTC ETA ‘Y’ 1247 UTC ATA ‘Y’ is 1250 UTC a. 1255 UTC b. 1305 UTC c. 1320 UTC d. 1325 UTC CRP5 2. Given the following: True Track: 192 DEG Magnetic variation: 7DEGE Drift angle: 5DEG left What is the magnetic heading required to maintains the given track? a. 190 DEG M b. 192DEG M c. 197DEG M d. 188DEG M CRP5 3. Given the following Magnetic heading:060DEG Magnetic variation: 8DEG W Drift angle: 4DEG right, what is the true track? a. 058DEG b. 054DEG c. 052DEG d. 056DEG CRP5 4. An aircraft is following a true track of 048DEG at a constant TAS of 210 kt. The wind velocity is 350DEG/30 kt. The GS and drift angle area? a. 192 kt, 6DEG right b. 196 kt, 7.5DEG right c. 192 kt, 7 DEG right d. 196 kt, 7.5 DEG right CRP5 5. Given: FL350, Match 0.80, OAT-55DEG C. Calculate the values for TAS and local spedd of sound (LSS)? a. 460 kt, LSS 575 kt b. 460 kt, LSS 570 kt c. 465 kt, LSS 575 kt d. 460 kt, LSS 567 kt CRP5 6. For given track the:wing component=+45 Drift angle=15 DEG left TAS-240 kt what is the wind component on the reverse track? a. 85 kts b. -65kts c. -85 kts CONTACT : 7718937873 3 d. -45 kts CRP5 7. Given: Magnetic heading=255 DEG VAR=40 degw gs=375 kt W/V=235 DEG(T)/120 kt calculate the drift angle? a. 4DEG left b. 9DEG left c. 7DEG left d. 7DEG right CRP5 8. Given: True heading = 180 DEG TAS=500 kt W/V 225 DEG/100 kt calculate the GS? a. 435 kt b. 575 kt c. 400 kt d. 350 kt CRP5 9. Given: True heading-310DEG TAS=200 kt GS=176 kt drift angle 7DEG right. Calculate the W/V? a. 273DEG/33 kt b. 270DEG/33 kt c. 265DEG/30 kt d. 270DEG/43 kt CRP5 10. Given: True Heading = 090DEG TAS=180 kt GS=180 kt Drift 5DEG right calculate the W/W? a. 360DEG/15kt b. 360DEG/25 kt c. 360DEG/5 kt d. 300DEG/15 kt CRP5 11. Given: True Heading=090DEG TAS=200 kt W/V=220DEG/30kt. Calculate the GS? a. 200 kt b. 240 kt c. 180 kt 51DEGc d. 220kt CRP5 12. An aeroplane is flying at TAS 180 kt on a track of 090DEG. The W/V is 045DEG/50kt. How far can the aeroplane fly out from its base and return in one hour? a. 85 nm b. 90 nm c. 75 nm d. 100 nm CRP5 13. The following information is displayed on an inertial Navigation system: GS 520 kt True HDG 090DEG, Drift angle 5DEG right, TAS 480 kt. SAT( static air temperature)-51DEGC. THE W/V being experienced is? a. 322DEG/60 kt b. 320DEG/60 kt c. 320DEG/45 kt d. 321DEG/50 kt CONTACT : 7718937873 4 CRP5 14. The reported surface wind from the control Tower is 240DEG/35 kt. Runway 30 (300DEG).What is the cross wind component? a. 30kt b. 35kt c. 26kt d. 25kt CRP5 15. Given:TAS-485 kt, OAT=ISA+10DEGC,FL 410, Calculate the Mach number? a. 0.852 b. 0.833 c. 0.825 d. 0.815 CRP5 16. 265 US-GAL equals?(Specify gravity 0.80) a. 803 kg b. 810 kg c. 800 kg d. 813 kg CRP5 17. 730 ft/min equals? a. 3.9 m/sec b. 3.4m/sec c. 3.7m/sec d. 3.2m/sec CRP5 18. How long will it take to fly 5NM at a groundspeed of 269 kt? a. 1 min 11 sec b. 1 min 07 sec c. 1 min 10 sec d. 1 min 17 sec CRP5 19. An aircraft travels 2.4 statute miles in 47 seconds, What is its grondspeed? a. 160 kt b. 266 kt c. 26.6 kt d. 166 kt CRP5 20. What is the ISA temperature value at FL 330? a. -56.5DEGC b. -53DEGC c. -50DEGC d. -52DEGC CRP5 21 CONTACT : 7718937873 5 Given: TAS 487kt, FL330, Temperature ISA+15, Calculate the MACH Number? a. 0.81 b. 0.80 c. 0.83 d. 0.79 CRP5 22. Given: M 0.80, OAT -50DEGC, FL 330, GS 490 kt, VAR 20DEGW, Magnetic heding 140DEG, Drift is 11DEG Right, calculate the true W/V? a. 025DEG/95 kts b. 020DEG/80 kts c. 025DEG/90 kts d. 020DEG/95 kts CRP5 23. Given Pressure Altitute 29000 FT, OAT-55DEGC. Calculate the Density Altitude? a. 28900 ft b. 28000 ft c. 27850 ft d. 27500 ft CRP5 24. Given: compass heading 090DEG, deviation 2DEGW, Variation 12DEGE, TAS 160 kt. Whilst maintaining a radial 070DEG from a VOR station, the aircraft flies a ground distance of 14 NM in 6 MIN. What is the W/V DEG(T)? a. 160DEG/50 kt b. 150DEG/50 kt c. 160DEG/60 kt d. 150DEG/60 kt CRP5 25. How many NM would aircraft travel in 1 min 45 SEC if GS is 135 kt? a. 3.45 b. 3.25 c. 3.95 d. 4.35 CRP5 26 Fuel flow per HR is 22 US-GAL, total fuel on board is 83 IMP GAL, What is the endurance? a. 4hr 32 min b. 3hr 46 min c. 4 hr 46 min d. 3 hr 32 min CRP5 27 What is the ratiobetween the litre and the US-GAL? 1 US-GAL equals? a. 3.5 litres b. 4.3 litres c. 3.78 litres d. 3.65 litres CRP5 28. Given: true track is 348DEG, drift 17DEG left, variation 32DEG W, deviation 4DEG E. What Is the compass heading? CONTACT : 7718937873 6 a. 041DEG b. 141DEG c. 044DEG d. 033DEG CRP5 29. An aircraft travels 100 statute miles in 20 min, how long does it take to travel 215 nm? a. 50min b. 46 min c. 48 min d. 51 min CRP5 30. Given: TAS-220 kt; Magnetic course =212” W/V 160DEG (M)/50kt, calculate the GS? a. 192 kt b. 186 kt c. 190 kt d. 180 kt CRP5 31 Given:FL250, OAT-15 DEG C, TAS 250 kt, calculate the MACH No? a. 0.45 b. 0.40 c. 0.46 CRP5 32 An aircraft travels 100 statute miles 30 min. how long does it take to travel 215 nm? a. 74 min b. 50 min c. 77 min d. 49 min CRP5 33 Given:TAS=250 kt; Magnetic course=212DEG, W/V 160DEG (M)/50kt, calcualte the GS? a. 222 kt b. 225 kt c. 215 kt d. 230 kt CRP5 34 Given; true track 180DEG Drift 8DEGR Compass heading 195DEG Deviation -2DEG Calculate the variation? a. 23DEGW b. 20DEGW c. 21DEGE d. 21DEGW CRP5 35 Given: True track 175DEG Drift 10DEGR Compass heading 195DEG Deviation -3DEG Calculate the variation? a. 25DEGW b. 27DEGW c. 25DEGE d. 29DEGW CONTACT : 7718937873 7 CRP5 36 Given: True course 300DEG drift 8DEGR variation 10DEGW deviation -4 DEG Calculate the compass heading? a. 298 DEG b. 296DEG c. 304DEG d. 306DEG CRP5 37 Given: true track 352DEG variation 11DEGW deviation is -5DEG drift 10DEGR, Calculate the compass heading? a. 355DEG b. 358DEG c. 348DEG d. 350DEG CRP5 38 Given: true track 070deg variation 30 DEGW deviation +1DEG drift 10DEGR Calculate the compass heading? a. 089DEG b. 091DEG c. 087DEG d. 090DEG CRP5 39 Given: TAS =270 kt, True HDG=270DEG, Actual wind 205DEG(T)30kt, Calculate the drift angle and GS? a. 12R-269kt b. 6L-259kt c. 6R-259kt d. 6R-269kt CRP5 40. Given TAS=270KT, True HDG=145 DEG, Actual wind=205 DEG(T)/30KT, Calculate the drift angle and GS? a. 6DEGL-256kt b. 6DEGR-256kt c. 6DEGL-275kt d. 6DEGR-275kt CRP5 41. Given: TAS=270kt, True HDG=317DEG W/V=045DEG(T)/45kt Calculate the drift angle and GS? a. 5DEGR-470kt b. 5DEGL-460kt c. 5DEGL-470kt d. 5DEGR-460kt CRP5 42. Given: TAS=140kt, True HDG=302DEG, W/V=45DEG(T)/45kt Calculate the drift angle and GS? a. 16DEGR-156kt b. 16DEGL-156 kt c. 16DEGL-166 kt d. 16DEGR-166kt CRP5 43. Given : TAS=290 kt, True HDG=171DEG, W/V=310DEG(T)/30kt calculate the drift angle and GS? a. 4DEGR-324 kt CONTACT : 7718937873 8 b. 5DEGL-325 kt c. 5DEGR-325 kt d. 4 DEGL-314 kt CRP5 44. Given: TAS=485 kt, True HDG=226DEG, W/V=110DEG(T)/50kt. Calculate the drift angle and GS?\ a. 9DEGR-533kt b. 9DEGL-533kt c. 9DEGR-540kt d. 9DEGL-540kt CRP5 45. Given:TAS =472 kt, True HDG=005DEG, W/V=110DEG(T)/50kt, Calculate the drift angle and GS? a. 6DEGR-487kt b. 6DEGL-487kt c. 4DEGR-487kt d. 4DEGL-487kt CRP5 46. Given:TAS=190kt, True HdG=085DEG, W/V=110DEG(T)/50kt, Calculate the drift angle and GS? a. 8DEGL-146kt b. 8DEGR-146kt c. 8DEGL-140kt d. 8DEGR-140kt CRP5 47. Given:TAS=132kt, True HDG=257DEG W/V=095DEG(T)/35kt, Calculate the angle and GS? a. 4DEGL-165kt b. 4DEGR-155kt c. 4DEGL-155kt d. 4DEGR-165kt CRP5 48. Given: TAS=370kt, True HDG=181DEG, W/V=095DEG(T)/35kt, Calculate the track and GS? a. 186-370kt b. 176-370kt c. 186-350kt d. 176-350kt CRP5 49. Given: TAS=375kt, True HDG=124DEG, W/V=130DEG(T)/55kt. Calculate the track and GS? a. 125-320kt b. 123-320kt c. 123-330kt d. 125-330kt CRP5 50. Given:TAS=124kt, True HDG=355DEG, W/V=320DEG, W/V=320DEG(T)30kt, Calculate the track and GS? a. 005-102kt b. 345-102kt c. 005-112kt CONTACT : 7718937873 9 d. 345-112kt CRP5 51. Given:TAS 198kt, HDG(T)=180, W/V=359/25, Calculate the Track(T)and GS? a. 000-223kt b. 180-213kt c. 180-223kt d. 000-213kt CRP5 52. Given:TAS=135kt, HDG(T)=278, W/V=359/25, Calculate the track(T)and GS? a. 283-150kt b. 005-150kt c. 273-150kt d. 280-150kt CRP5 53. Given:TAS=225kt, HDG(T)=123DEG, W/V=090/60kt, Calculate the track(T) and GS? a. 134-168kt b. 130-178kt c. 134-178kt d. 130-168kt CRP5 54. Given:TAS=480kt, HDG(T)=040DEG,W/V=090/60kt. Calculate the Track(T)and GS? a. 034-445kt b. 046-445kt c. 040-440kt d. 130-168kt CRP5 55. Given: TAS=170kt, HDG(T)=100DEG, W/V=350/30kt, Calculate the track(T) and GS? a. 91-182kt b. 109-182kt c. 109-186kt d. 91-186kt CRP5 56. Given:TAS=155kt, HDG(T)=216DEG, W/V=090/60kt, Calculate the Track (T) and GS? a. 231-196kt b. 201-196kt c. 231-190kt d. 201-190kt CRP5 57. Given: TAS=235kt, HDG(T)=076DEG W/V=040/40kt, Calculate the drift angle and GS? a. 7R-214kt b. 7R-204kt c. 7L-210kt d. 7L-204kt CRP5 58. CONTACT : 7718937873 10 Given: TAS=440kt, HDG(T)=349DEG W/V=040/40kt, Calculate the drift and GS? a. 4L-415kt b. 4R-415kt c. 4L-405kt d. 4L-405kt CRP5 59. Given: TAS=465kt, HDG(T)=124DEG, W/V=170/80kt, Calculate the drift and GS? a. 8R-415kt b. 8L-405kt c. 8L-415kt d. 8R-405kt CRP5 60. Given:TAS=95kt, HDG(T) 075DEG, W/V=310/20kt. Calculate the drift and GS? a. 9L-108kt b. 9L-104kt c. 9R-104kt d. 9R-108kt CRP5 61. Given:TAS=140kt, HDG(T)=005DEG, W/V=265/25kt. Calculate the drift and GS?\ a. 10L-146kt b. 10R-146kt c. 10R-144kt d. 10L-144kt CRP5 62. Given:TAS=190kt, HDG(T)=355DEG, W/V=165/25kt, Calculate the drift and GS? a. 1R-215kt b. 1L-146kt c. 1L-212kt d. 1R-212kt CRP5 63 Given: TAS=230kt, HDG(T)=250 DEG, W/V=205/10kt, Calculate the drift and GS? a. 2L-223kt b. 2R-220kt c. 2L-220kt d. 2R-223kt CRP5 64. Given: TAS=205kt, HDG(T)=180DEG, W/V=240/25kt, Calculate the drift and GS? a. 6L-192kt b. 6L-194kt c. 6L-196kt d. 6L-194kt CRP5 65 Given: TAS=250kt, HDG(T)=029eg, W/V=035/45kt, Calculate the drift and GS? CONTACT : 7718937873 11 a. 1L-205kt b. 1L-202kt c. 1R-205kt d. 1R-202kt CRP5 66 Given: TAS=132kt, HDG(T)=03DEG, W/V = 205/15kt, Calculate the Track(T)and GS? a. 050-150kt b. 055-145kt c. 050-145kt d. 055-140kt CRP5 67 Given:TAS=90kt, HDG(T)=355DEG, W/V=120/20kt, Calculate the Ttrack(T) and GS? a. 344-102kt b. 346-102kt c. 003-102kt d. 346-106kt CRP5 68 Given: TAS=485kt, HDG(T)=168DEG, W/V=130/75kt. Calculate the Track (T) and GS? a. 174-428kt b. 172-428kt c. 170-425kt d. 179-106kt CRP5 69 Given: TAS=155kt, Track (T)=305DEG,W/V=160/18kt, Calculate the HDG (T)and GS? a. 301-165kt b. 301-169kt c. 293-169kt d. 293-169kt CRP5 70 Given: TAS=130kt, Track (T)=003DEG, W/V=190/40kt, Calculate the HDG (T) and GS? a. 001-170kt b. 003-170kt c. 000-172kt d. 001-175kt CRP5 71 Given: TAS=227kt, Track (T)=316DEG, W/V=205/15kt, Calculate the HDG (T) and GS? a. 310-232kt b. 314-230kt c. 312-232kt d. 310-222kt CRP5 72 Given: TAS=465kt, Track (T)=007DEG, W/V=300/80kt, Calculate the HDG(T) and GS? CONTACT : 7718937873 12 a. 358-428kt b. 356-428kt c. 358-420kt d. 356-424kt CRP5 73. Given:TAS=200kt, Track (T)=073DEG, W/V=210/20kt. Calculate the HDG(T) and GS? a. 077-210kt b. 070-215kt c. 073-213kt d. 077-215kt CRP5 74. Given: TAS=200kt, Track (T) = 110DEG, W/V=015/40kt. Calculate the HDG (T) and GS? a. 099-199kt b. 099-202kt c. 096-199kt d. 096-200kt CRP5 75. Given:TAS=270kt, Track(T)=260DEG, W/V=275/30kt. Calculate the HDG (T) and GS? a. 261-240kt b. 262-241kt c. 260-241kt d. 260-242kt CRP5 76. Given: True HDG-307DEG, TAS=230kt, Track(T)=313DEG, GS=210kt, Calculate the W/V? a. 263/30kt b. 260/30kt c. 260/33kt d. 263/33kt CRP5 77. Given: True HDG=233DEG, TAS=480kt, Track(T)=240DEG, GS=523kt. Calculate the W/V? a. 110/75kt b. 109/70kt c. 110/80kt d. 109/80kt CRP5 78. Given: True HDG=074DEG, TAS=230kt, Track(T)=066DEG, GS=242kt. Calculate the W/V? a. 1800/40kt b. 175/45kt c. 180/50kt d. 180/35kt CRP5 79 Given: True HDG=133DEG, TAS=225kt, Track9T=144DEG, GS=260kt. Calculate the W/V? a. 072/50kt b. 072/45kt CONTACT : 7718937873 13 c. 075/50kt d. 075/40kt CRP5 80 Given: True HDG=206DEG, TAS=140kt, Track (T)=207DEG, GS=135kt. Calculate the W/V? a. 183/05kt b. 179/04kt c. 184/03kt d. 180/05kt CRP5 81 Given : True HDG=054DEG, TAS=450kt, Track(T)=059DEG, GS=416kt. Calculate the W/V? a. 010/50kt b. 008/40kt c. 010/40kt d. 012/45kt CRP5 82 Given: True HDG=145DEG, TAS=240kt, Track (T)=150DEG, GS=210kt. Calculate the W/V? a. 112/30kt b. 118/33kt c. 1115/35kt d. 115/40kt CRP5 83 Given: True HDG=002DEG, TAS=130kt, Track(T)=353DEG, gs=132kt, Calculate the W/V? a. 090/25kt b. 095/20kt c. 090/30kt d. 098/25kt CRP5 84. Given: True HDG=035DEG, TAS=245kt, Track(T)=046DEG, GS=220kt. Calculate the W/V? a. 340/55kt b. 340/50kt c. 345/50kt d. 340/45kt CRP5 85. Given: course required =085DEG(T), Forecast W/V 030/100kt, TAS=470kt, Distance=265NM. Calculate the true HDG and Flight time? a. 075DEG, 39 min b. 075DEG, 42 min c. 070DEG, 39 min d. 073DEG, 42 min CRP5 86. Given: True course from A to B=090DEG, TAS=460kt, W/V=360/100kt, Average variation=10DEGE, Deviation=- 2DEG, calculate the compass heading and GS? a. 069DEG-448kt b. 065DEG-449kt CONTACT : 7718937873 14 c. 067DEG-446kt d. 069DEG-458kt CRP5 87. For a landing on runway 23(227DEG magnetic) surface W/V reported by the ATIS is 180/30kt. VAR is 14 DEGE. Calculate the cross wind component? a. 20kt b. 22kt c. 25kt d. 19kt CRP5 88. Given: Maximum allowable tailwind component for landing 10kt, Planned runway 05(047DEG magnetic). The direction of the surface wind reported by ATIS 210DEG. Variation is 17 DEGE. Calcualte the maximum allowable windspeed that can be accepted without exceeding the tailwind limit? a. 5kt b. 18kt c. 14kt d. 11kt CRP5 89 Given: Maximum allowable crosswind compenent is 20kt. Runway 06, RWY QDm 063DEG (M) Wind direction 100DEG(M) Calculate the maximum allowable windspeed? a. 33kt b. 30kt c. 36kt d. 26kt CRP5 90. Given:True course A To B=250 DEG Distance A to B=315 NM TAS=450kt. W/V=200DEG/60kt. ETD A=0650 UTC. What is the ETA at B? a. 0726 UTC b. 0659 UTC c. 0732 UTC d. 0736 UTC CRP5 91. Given : GS =510kt. Distance A to B=43 NM What is the time (MIN) form A To B? a. 5 b. 4.5 c. 4 d. 6.5 CRP5 92. Given: GS=122kt. Distance from A to B = 985 NM. What is time from A to B? a. 6hr 15 min b. 8hr 04 min c. 8hr 24 min d. 4hr 08 min CRP593. Given: GS=236kt. Distance from A to B =1920 NM. What is time from A to B? CONTACT : 7718937873 15 a. 1hr 30 min b. 2hr 03 min c. 1hr 15 min d. 1hr 30 min CRP594. Given: GS=435kt. Distance from A to B=1920 NM. What is time from A to B? a. 4hr 30 min b. 4hr 20min c. 4hr 35 min d. 4hr 25 min CRP5 95. Given: GS=345kt, Distance from A to B=3560 NM. What is time from A to B? a. 10hr 23 min b. 10hr 15 min c. 10hr 25 min d. 10hr 19 min CRP5 96. Given: GS=480kt. Distance from A to B =5360 NM, What is time from A to B? a. 11hr 10 min b. 11hr 15 min c. 11hr 20 min d. 11hr 1 min CRP5 97. Given: GS=95kt. Distance from A to B=480NM. What is time from A to B? a. 5hr 05 min b. 5hr 10 min c. 5hr 03 min d. 5hr 08 min CRP5 98 Given: GS=105kt. Distance from A to B=103 NM. What is time from A to B? a. 00hr 59 min b. 00hr 50 min c. 00hr 45 min d. 00hr 54 min CRP5 99 Given: GS =120kt. Distance from A to B=84 NM. What is time from A to B? a. 00hr 40 min b. 00hr 44 min c. 00hr 45 min d. 00hr 54 min CRP5 100. Given: GS=135kt. Distance from A to B=443 NM. What is time from A to B? a. 3hr 16 min b. 3hr 12 min c. 3hr 20 min CONTACT : 7718937873 16 d. 2hr 05 min CRP5 101 Given: Runway direction 083DEG(M), Surface W/V 035/35kt. Calculate the effective headwind componenet? a. 24kt b. 20kt c. 22kt d. 26kt CRP5 102 Given: For take-off and aircraft requires a headwind component of at least 10kt and has a cross wind limitation of 35kt. The angle between the wind direction and the runway is 60DEG, calculate the minimum and maximum allowable wind speeds? a. 20 kt and 40 kt b. 20 kt and 45 kt c. 25 kt and 35 kt d. 25 kt and 30 kt CRP5 103 Given: Runway direction 230DEG(T), surface W/V 280DEG(T) 40kt. Calculate the effective cross wind component? a. 31kt b. 25kt c. 33kt d. 34kt CRP5 104 Given: Magnetic track=075DEG, HDG=066DEG(M), VAR=11DEGE, TAS=275kt, Aircraft flies 48 NM in 10 MIN. Calculate the true W/V? a. 345DEG/40kt b. 240DEG/35kt c. 340DEG/45kt d. 345DEG/35kt CRP5 105 Given: Magnetic track=210DEG, Magnetic HDG=215DEG, VAR=15DEGE, TAS=360kt, Aircraft flies 64NM in 12 Min. Calculate the true W/V? a. 265DEG/50 kt b. 265DEG/40kt c. 260DEG/50kt d. 260DEG/40kt CRP5 106 Given: course 040DEG(T), TAS is 120kt, Wind speed 30kt, Maximum drift angle will be obtained for a wind direction of: a. 120DEG b. 130DEG c. 210DEG d. 330DEG CRP5 107. Given: TAS 120kt, FL 80, OAT+20DEGC. What is the TAS? CONTACT : 7718937873 17 a. 145 kts b. 135 kts c. 144 kts d. 141 kts CRP5 108. Given: FL 120, OAT is ISA standard, CAS is 200 kt, Track is 222DEG(M), Heading is 212DEG(M), variation is 15DEGW. Time to fly 105 NM is 21 MIN. What is the W/V? a. 050DEG(T)/75kt b. 070DEG(T)/70kt c. 050DEG(T)/50kt d. 050DEG(T)/70kt CRP5 109. Given: Course 095DEG(T), TAS is 220 kt, Wind speed 70kt. Maximum drift angle will be obtained for a wind direction of: a. 165DEG b. 185DEG c. 215DEG d. 335DEG CRP5 110. What is the time to go if groundspeed is 240 knots distance to go is 500 nm? a. 25min b. 29min c. 125min d. 134min CRP5 111. What is the true altitude of OAT=+35DEGC and pressure Altitude =5000 feet? a. 4290 ft b. 7555 ft c. 5320 ft d. 5550 ft CRP5 112 What is the true altitude if OAT=+30DEGC and pressure Altitude = 7000 feet? a. 7750 ft b. 7555 ft c. 7320 ft d. 7050 ft CRP5 113 Given : IAS 125 kt, FL 60, OAT+25degc. What is the TAS? a. 142 Kts b. 115 Kts c. 124 Kts d. 121 Kts CRP5 114 Given: IAS 130 kt, FL 160 OAT+5DEGC. What is the TAS? a. 162 Kts CONTACT : 7718937873 18 b. 173 Kts c. 154 Kts d. 181 Kts CRP5 115. What is the time to go if groundspeed is 440 knots distance to go is 500 nm? a. 68 Min b. 59 Min c. 120 Min d. 114 Min CRP5 116. How far will an aircraft fly in 42 minutes at a ground speed of 400 knots? a. 328 Min b. 305 Min c. 280 Min d. 260 Min CRP5 117. How far will an aircraft fly in 47 minutes at a ground speed of 420 knots? a. 338 Min b. 329 Min c. 380 Min d. 360 Min CRP5 118. Given: IAS 130 kt, FL 60, OAT+20DEGC. What is the TAS? a. 139.5Kt b. 149. 0 Kt c. 150.0Kt d. 146.5 Kt CRP5 119. Given: IAS 110 kt, FL 20, OAT+25 DEGC, What is the TAS? a. 116 kt b. 119 kt c. 121 kt d. 113 kt CRP5 120. Given: IAS 100kt, FL 45, OAT+15DEGC. What is the TAS? a. 108.5 kt b. 119.5 kt c. 112.0 kt d. 113.5 kt CRP5 121. Given: IAS 97kt, FL75, OAT-15DECC. What is the TAS? a. 111.5 kt b. 107.5 kt c. 109.0 kt d. 105.5 kt CONTACT : 7718937873 19 CRP5 122. Given: IAS 89kt, FL 25, OAST+10DEGC. What is the TAS? a. 92.5 kt b. 91.5 kt c. 90.5 kt d. 95.5 kt CRP5 123. What is the ETA at Z if TAS=120 kts? X 40 nm Y 75 nm Z a. 1255 UTC b. 1320 UTC c. 1330 UTC d. 1325 UTC CRP5 124. What is the ETA at C? X 30nm Y 20nm Z a. 1035 b. 1040 c. 1036 d. 1038 CRP5 125. What is the ETA at Z? X 30nm Y 20nm Z ATD ‘X’ is 1420 UTC ETA ‘Y’ is 1447UTC ATA ‘Y’ is 1450 UTC? a. 1506 b. 1510 c. 1512 d. 1515 CONTACT : 7718937873 20 CHART THEORY CHART THEORY 1. A negative (westerly) magnetic variation signifies that? a. True North is East of Magnetic North b. True North is West of Magnetic North c. Magnetic North is West of Compass North d. Magnetic north is East of Compass North CHART THEORY 2. The nominal scale of a Lambert Conformal conic chart is the? a. Scale at the standard parallels b. Scale at the Equator c. Scale at the midway point between the two standard parallels d. Everywhere on the chart CHART THEORY 3. A Positive (easterly)magnetic variation signifies that? a. True North is East of Magnetic North b. True North is West of Magnetic North c. Magnetic North is West of Compass North d. Magnetic North is East of Compass North CHART THEORY 4. The chart that is generally used for navigation in polar areas is based on a? a. Lambert’s Conformal b. Transverse Mercator c. Stereographical Projection d. Direct Mercator CHART THEORY 5. On a Lambert conformal conic chart, the convergence of the meridians is? a. The same as earth convergency at the parallel of origin b. The same as the scale c. Most accurate at the standard parallel d. Least accurate at the parallel of origin CHART THEORY 6. On a Direct Mercator chart, a rhumb line appears as a? a. Curve concave to the nearest poles b. Curve convex to the nearest pole c. Straight line d. Curve convex to the equator CHART THEORY 7. On a Lambert Conformal conic projection, with two standard parallels the scale is? a. Correct only along the parallel of origin b. Correct only at the poles c. Correct only along the standard parallels CONTACT : 7718937873 21 d. Correct at all points on the carts CHART THEORY 8. On a Lambert conformal conic chart, with two standard parallels, the quoted scale is correct? a. Midway between the two standard parallels b. Only along the two standard parallels c. Only at the parallel of origin d. Only at the center of the chart CHART THEORY 9. On a Direct Mercator chart, a great circle will be represented by a? a. Straight lines b. Curves convex to the equator c. Curve concave to the equator d. Curves concave to the nearest pole CHART THEORY 10. On a Lambert conformal conic chart earth convergence is most accurately represented at the? a. Standard Parallels b. Outside the standard parallels c. At all points between the standard parallels d. Parallel of origin CHART THEORY 11. On a Transverse Mercator chart, scale is exactly correct along the? a. Meridian of tangency b. Prime meridian c. Standard latitudes d. Latitude of origin CHART THEORY 12. The angular difference, on a Lambert conformal conic chart, between the arrival and departure track is equal to? a. Departure angle b. Map convergence c. Secant of ½ latitude d. Secant of longitude CHART THEORY 13. Parallel of latitude, except the equator, are? a. Rhumb lines b. Great circles c. Curves convex to the nearest pole d. Curves concave to the nearest pole CHART THEORY 14. On a Direct Mercator chart, meridians are? a. Parallel, equally spaced, horizontal straight lines b. Coverging curved lines c. Parallel, equally spaced, vertical straight lines d. Diverging curved lines CONTACT : 7718937873 22 CHART THEORY 15. On which of the following chart projections is it not possible to represent the north or south poles? a. Polar Stereographic b. Transverse Mercator c. Lambert’s Conical d. Direct Mercator CHART THEORY 16. Which one of the following, concerning great circles on a Direct Mercator chart, is correct? a. With the exception of meridians and the equator, they are curves concave to the equator b. Straight lines c. Curves concave to the nearest pole d. With the exception of and the equator, as curves convex to the equator CHART THEORY 17. On a Lambert conformal conic chart, the distance between parallels of latitude spaced the same number of Degrees apart? a. Increases between and reduces outside of the standard parallels b. Reduces between and expands outside, the standard parallels c. In constant between the standard parallels d. Is constant outside of the standard parallels CHART THEORY 18. Which one of the following statements is correct concerning the appearance of great circles, with the exception of meridians, on a Polar Stereographic chart whose tangency Is at the pole? a. The higher the latitude the closer they approximate to a straight line b. The lower the latitude the closer they approximate to straight line c. Never approximates to straight lines d. Always approximates to straight lines CHART THEORY 19. Which one of the following describes the appearance of rhumb lines, except meridians, on a Polar Stereographic chart? a. Straight lines b. Curves concave to the pole c. Approximately straight lines d. Curves closer to the pole than the equivalent Great Circle CHART THEORY 20. What is the value of the convergence factor on a Polar Stereographic chart? a. 2.0 b. 1.5 c. 1.0 d. 0.5 CHART THEORY 21. On a Direct Mercator, rhumb lines are? a. Straight lines b. Curves concave to the nearest pole c. Curves convex to the nearest pole d. Curves concave to the Equator CONTACT : 7718937873 23 CHART THEORY 22. A perfectly straight line on a Lambert chart is? a. A parallel of latitude b. A rhumb line c. A meridian of longitude d. A great circle CHART THEORY 23. Please refer to 58. Which of the following Is the symbol for an exceptionally high (over 300m above terrain) lighted obstruction? a. 9 b. 11 c. 10 d. 15 CHART THEORY 24. Please refer to page 58, which of the following is the symbol for an unlighted obstacle? a. 9 b. 11 c. 10 d. 15 CHART THEORY 25. Please refer to page 58, which of the following is the symbol for group obstacles? a. 9 b. 11 c. 10 d. 15 CHART THEORY 26. Please refer to page 58, which of the following is the symbol for a VOR TAC? a. 4 b. 5 c. 7 d. 14 CHART THEORY 27. Please refer to page 58, which of the following is the symbol for TACAN? a. 4 b. 5 c. 7 d. 14 CHART THEORY 28 Please refer to page 58, which of the following is the symbol for DME? a. 4 b. 5 c. 7 d. 14 CHART THEORY 29 Please refer to page 58, which of the following is the symbol for NDB? CONTACT : 7718937873 24 a. 1 b. 2 c. 3 d. 4 CHART THEORY 30 Please refer to page 58, which of the following is the symbol for lighted group of obstacles? a. 9 b. 10 c. 11 d. 12 CHART THEORY 31 Please refer to page 58, which of the symbol for lighted obstacle? a. 9 b. 10 c. 11 d. 12 CHART THEORY 32 The nominal scale of a Lambert conformal conic chart is the? a. Scale at the standard parallels b. Scale at the parallel of origin c. Scale at the poles d. Constant at all points on the chart CHART THEORY 33 What type of projection is generally used for charts used for navigation in North and South Polar areas? a. Lambert’s Conformal b. Polar Stereographical projection c. Direct Mercator d. Oblique Mercator CONTACT : 7718937873 25 CIRCLES CIRCLES 1. A great circle track joint position A (59 DEG S 141DECW) and B (61DEGS 148DEGW). What is the difference between the great circle track at A and B? a. It increases by 6DEG b. It decreases by 6DEG c. It decreases by 3DEG d. It decrease by 3DEG CIRCLES 2. Given: Position A 45DEG N, DEGE, Position B 45DEG N, 45DEG 15E Distance A-B=280 NM, B is to the East of A, what is the longitude of position A? a. 38DEG39’E b. 49DEG57’E c. 51DEG51’E d. 40DEG33’E CIRCLES 3. A Lambert conformal conic has a constant of the cone of 0.75. The initial course of a straight-line track drawn on this chart from A(40DEGN 050DEGW) TO B is 043DEG (T) at A; course at B is 055DEG(T). What is the longitude of B? a. 34DEGW b. 36DEGW c. 38DEGW d. 41DEGW CIRCLES 4. What is the great circle track (measured from the starting position)from 70DEGS 030DEGW, to 070DEGS 060DEGE? a. 048DEG T b. 090DEG T c. 132DEG T d. 228DEG T CIRCLES 5. Which is longitude of a position 6NM to the east of 58DEG 42’N 094DEG 00’N? a. 093DEG 53.1’W b. 094DEG 12.0’W c. 093DEG 48.5’W d. 093DEG 54.0’W CIRCLES 6. As the INS position of the departure aerodrome, co-ordinates 35DEG 32.7’N 139DEG 46.3’W are input instead of 35DEG 32.7’N 139DEG46.3’E. When the aircraft subsequently passes point 52DEG N 180DEGW, the longitude value shown on the INS will be? a. 080DEG 27.4’W b. 099DEG 32.6’W c. 099DEG 32.6’E d. 080DEG 27.4’E CONTACT : 7718937873 26 CIRCLES 7. An aircraft flies the following rhumb line tracks and distance from position 04DEG00’N 030DEG 00W:600 NM South, then 600 NM East, then 600 NM west. The final position of the aircraft is? a. 04DEG 00’N 030DEG 00’W b. 03DEG 58’N 030DEG 02’W c. 04DEG 00’N 029DEG 55’W d. 04DEG 00’N 030DEG 02’W CIRCLES 8. Which of the following differences in latitude will produce the greatest difference between the initial great circle track and the mean great track, between two points which are separated by 10DEG change of longitude? a. 30DEGS AND 25DEGS b. 30DEGS AND 30DEGS c. 60DEGN AND 55DEGN d. 60DEGN AND 030DEGS CIRCLES 9. What is the final position after the followingrhumb line tracks and distanceshave been followed from position 60DEG 00’N 030DEG 00’W? South for 3600 NM, East for 3600 NM, North for 360NM, West for 3600 NM? a. 59DEG 00’N 090DEG 00’W b. 60DEG 00’N 090DEG 00’W c. 60DEG 00’N 030DEG 00’W d. 59DEG 00’N 060DEG 00’W CIRCLES 10. The Great Circle bearing of ‘B’ (70DEG S 060DEG E), from ‘A’ (70DEG S 030DEG W), is approximately? a. 150DEG(T) b. 090DEG(T) c. 315DEG(T) d. 135DEG(T) CIRCLES 11. An aircraft at position 60DEG N005DEG W tracks 090DG (T) for 315 km. On completion of the flight the longitude will be? a. 002DEG 10’W b. 000DEG 15’E c. 000DEG 40’E d. 005DEG 15’N CIRCLES 12. An aircraft autopilot is coupled to the INS steering from Waypoint 1 at 60DEGN 040DEGW. To Waypoint 2 at 60DEGN 030DEGW. What is the approximate latitude of the aircraft on passing 35DEGW? a. 60DEG05’N b. 60DEG19’N c. 60DEG30’N d. 59DEG15’N CIRCLES 13. A Lambert conformal conic has a constant of the cone of 0.80. A straight line course drawn on his chart from A (53DEG N 004DEGW) to B is 080DEG at A Course at B is 092DEG (T). What is the longitude of B? a. 011DEG E b. 009DEG 36’E CONTACT : 7718937873 27 c. 008DEG E d. 019DEG E CIRCLES 14. An aircraft is flying with the aid of an inertial navigation system (INS) connected to the autopilot. The following points have been entered in the INS computer. WPT 1:60DEG N 030DEGW, WPT 2: 60DEGN 020DEGW. When 025DEG W has been passed, the latitude shown on the display unit of the inertial navigation system will be? a. 60DEG 10.0N b. 59DEG 49.0N c. 60DEG 11.0N d. 60DEG 05.0N CIRCLES 15. Given: The autopilot is coupled to the Inertial Navigation System steering from Waypoint 1 at 60DEGN 030DEGW, to waypoint 2 at 60DEGN 020DEGW, to Waypoint 3 at 60DEGN 010DEGW. What is the approximate track change on passing WPT 2? a. Zero b. 40Decrease c. 90Decrease d. 90Decrease CIRCLES 16. The departure between positions 60DEGN 160DEGN ‘x’ is 900 NM. What is the longitude of ‘x’? a. 170DEGW b. 140DEGW c. 145DEGE d. 175DEGE CIRCLES 17. An aircraft autopilot is coupled to the INS steering from Waypoint 1 at 60DEGN 050DEGW, to Waypoint 2 at 60DEGN 040DEGW. What is the approximate latitude of the aircraft on passing 45DEGW? a. 60DEG30’N b. 59DEG15’N c. 60DEG05’N d. 60DEG19’N CIRCLES 18. The departure between positions 60DEGN 160DEG E and 60DEGN ‘x’ is 1200 NM. What is the longitude of ‘x’? a. 160DEG W b. 140 DEG W c. 145 DEG E d. 175DEG E CIRCLES 19 The departure between positions 60DEGN 60 DEG E and 60DEG N ‘x’ is 1800 NM East. What is the longitude of ‘x’? a. 145DEG E b. 145DEG E c. 120DEG E d. 120DEG E CIRCLES 20 An aircraft with its autopilot connected to its inertial system. Flies from point A at 45DEGS 010DEGW, to point B at 45DEGS 030DEGW. What is the true course of the aircraft (to the nearest Degree) when it arrives at B? CONTACT : 7718937873 28 a. 265DEG b. 275DEG c. 277DEG d. 286DEG CIRCLES 21. The automatic flight control system(AFCS) in an aircraft is coupled to the guidance outputs from an inertial navigation system [INS]. The aircraft is flying between inserted waypoint No.3 (55DEG 00’N 020DEG 00’W) and No.4(55DEG00N 030DEG 00’W) with DSRTK/STS selected on the CDU, to the nearest whole Degree, the initial track read out from waypoint no.3 will be? a. 266DEG b. 270DEG c. 274DEG d. 278DEG CIRCLES 22. An aeroplane flies from A (59DEGs 142DEGW) to B (61DEGS 148DEGW)with a TAS of 480 kt. The autopilot is engaged and coupled with an inertial Navigation System in which AB track is active. On route AB, the true track? a. Varies by 10DEG b. Decreases by 5DEG c. Varies by 4DEG d. Increases by 5DEG CIRCLES 23. The automatic flight control system is coupled to the guidance outputs from and inertial navigation system. Which pair of latitudes will give the greatest difference between initial track read-out and the average true course given, in each case, a difference of longitude of 10DEG? a. 60DEGN TO 60DEGN b. 60DEGN TO 50DEGN c. 30DEGS TO 30DEGN d. 30DEGS TO 25DEGS CIRCLES 24. Position A is 55DEGN 030DEGW and B is 54DEGN 020DEGW. What is the rhumb line bearing from A to B, If the great circle track from A to B, measured at A, is 100DEGT? a. 110DEG T b. 284DEG T c. 104DEG T d. 090DEG T CIRCLES 25. The automatic flight control system The automatic flight control system (AFCS) in an aircraft is coupled to the guidance outputs an inertial navigation system (INS) and the aircraft is flying waypoint No.2 (60DEG 00’ S 070DEG 00’W) to No.3 (60DEG 00’S 080DEG 00’W). Comparing the initial track (DEG T) at 070DEG 00’W and the final track (DEG T)at 080DEG 00’W, the difference between them is that the initial track is approximately. a. 9DEG greater than the final one b. 5DEG less than the final one c. 9DEG less than the final one d. 5DEG greater than the final one CIRCLES 26. An aircraft travels from point A to point B, using the autopilot connected to the aircraft’s inertial system. The CONTACT : 7718937873 29 coordinates of A (45DEG S 010DEGW) and B (45DEGS 030DEGW) have been entered, The true course of the aircraft on its arrival at B, to the nearest DEG, is? a. 277DEG b. 284DEG c. 263DEG d. 270DEG CIRCLES 27. The following points are entered into an inertial navigation system (INS). WPT 1: 60DEG 30DEGW, WPT 2: 60DEGN 20DEGW, WPT 3:60DEGN 10DEGW. The inertial navigation system is connected to the automatic pilot on route (1- 2-3). The track change when passing WPT 2 will be approximately? a. Zero b. A 9DEG increase c. A 4DEG decreases d. A 9DEG decreases CIRCLES 28. What is rhumb line? a. The vertex of a conformal polyformic projection b. The shortest distance between any two points on the Earth’s surface c. A straight line on a Lambert’s conformal chart d. A line on the earth which cuts all meridians at the same angle CIRCLES 29. Given: Waypoint 1.60DEG S 030DEG W, Waypoint 2. 60DEG S 020DEGW. What will be the approximate latitude shown on the display unit of inertial navigation system at longitude 025DEGW? a. 060DEG 11’S b. 059DEG 49’S c. 060DEG 00’S d. 060DEG 06’S CIRCLES 30. In order to fly form position A (10DEG 00’N, 030DEG 00’W) to position B (30DEG 00’N 050DEG 00’W)maintaining a constant true course, it is necessary to fly? a. The great-circle route b. A straight line plotted on a Lambert chart c. A rhumb line track d. The constant average drift route CIRCLES 31. The angle between the true great-circle track and the true rhumb line track joining the following points: A (60DEG S 165DEG W) B (60DEG S 177DEG E), at the place of departure A, is? a. 7.8 DEG b. 9DEG c. 15.6DEG d. 5.2DEG CIRCLES 32. Which of the following is true of all parallels of latitude? a. They are neither rhumb lines nor great circles b. They are rhumb lines but not great circles c. They are both rhumb lines and great circles d. They are great circles but not rhumb lines CONTACT : 7718937873 30 CIRCLES 33. An aircraft departs from position A (04DEG 10’S 178DEG 22’W) and flies northward following the meridian for 2950 NM. It then westward along the parallel of latitude for 382 NM to position B. The coordinates of position B are? a. 53DEG 20’N 172DEG 38’E b. 45DEG 00’N 172DEG 38’E c. 53DEG 20’N 169DEG 22W d. 45DEG 00’N 169DEG 22W CIRCLES 34. A Rhumb line is? a. A line convex to the nearest pole on a Mercator projection b. A line on the surface of the earth cutting all meridians at the same angle c. The shortest distance between two points on a Polyconic projection d. Any straight line on a Lambert projection CIRCLES 35. Given: A is N55DEG 000DEG B is N54DEG E010DEG. The average true course of the great circle is 100DEG. The true course of the rhumb line at point A is? a. 096DEG b. 104DEG c. 107DEG d. 100DEG CIRCLES 36. An aircraft passes position A (60DEG 00’N 120DEG 00’W) on route to position B (60DEG 00’N 140DEG 30’W). What is the great circle track on departure from A? a. 279DEG b. 288DEG c. 261DEG d. 270DEG CIRCLES 37. Parallel of latitude, except the equator, are? a. Rhumb lines b. Great circles c. Both Rhumb lines and Great circles d. Neither Rhumb lines nor Great circles CIRCLES 38. Given: The coordinates of the helicopter at Issy les Moulineaux are N48DEG 50’ E002DEG 16.5’. The coordinates of the antipodes are? a. S41DEG 10’ W177DEG 43.5’ b. 241DEG 10’ E177DEG 43.5’ c. S48DEG 50’ W177DEG 43.5’ d. S48DEG 50’ E177DEG 43.5’ CIRCLES 39. On a Lambert Conformal Conic chart great circles that are not meridians are? a. Curves concave to the pole of projection b. Straight lines within the standard parallels c. Curves concave to the parallel of origin d. Straight lines regardless of distance CONTACT : 7718937873 31 CIRCLES 40. On a Mercator chart, a rhumb line appears as a? a. Curves concave to the Equator b. Curves concave to the nearest pole c. Straight line d. Complex curves concave to the Equator CIRCLES 41 On a polar stereographic projection chart showing the South Pole, a straight line joins position A (70DEGS 065DEGE) to position B (70DEGS 025DEGW). The true course on departure from position A is approximately? a. 315DEG b. 225DEG c. 250DEG d. 135DEG CIRCLES 42. On a Direct Mercator chart great circle will be represented by a? a. Straight lines b. Complex curves convex to the Equator c. Curve concave to the equator d. Complex curves concave to the Poles CIRCLES 43 Parallel of latitude, except the equator, are? a. Rhumb lines b. Complex curves c. Great Circle d. Curves convex to the nearest pole CIRCLES 44. On a direct Mercator chart a great circle will be represented by a ? a. Curve convex to the equator b. Curve concave to the equator c. Complex curve d. Straight line CIRCLES 45. Which one of the following, concerning great circles on a Direct Mercator chart, is correct? a. With the exception of and the 48. Equator, they are curves concave to the equator b. Their center cannot be that of the earth c. They are represented by straight lines d. They do not include the meridians nor the equator CIRCLES 46. On a Direct Mercator chart, a rhumb line appears as a? a. Small circle concave to the nearer pole b. Spiral curve c. Curve convex to the nearer pole d. Straight line CIRCLES 47. Which one of the following statements is correct concerning the appearance of great circle, with the exception of CONTACT : 7718937873 32 meridians, on a Polar Stereographic chart whose tangency is at the pole? a. The higher the latitude the closer they approximately to a straight line b. The lower the latitude the closer they approximately to a straight line c. They are all represented by straight lines d. They can never be approximately as straight lines CIRCLES 48. A perfectly straight line on a Lamberts chart is? a. As parallel of latitude b. As rhumb line c. As meridian of longitude d. As great circle CIRCLES 49. Hoe do rhumb lines, (other than meridians), appear on Polar Stereographic charts? a. As straight lines b. As lines concave to the nearer pole c. As lines convex to the nearer pole d. As ellipses around the pole CIRCLES 50. Hoe are great circles shown on a direct Mercator chart? a. Curves concave to the nearest pole b. Curves convex to the nearest pole c. Straight lines d. Rhumb lines CIRCLES 51. On a Polar Stereographic chart, the initial great circle courses from A 70DEG N 060DEGW to B 70DEG 060DEGE is approximately? a. 030DEG (T) b. 330DEG (T) c. 150DEG (T) d. 210DEG (T) CIRCLES 52. A straight line on a Lambert Conformal projection chart for formal flight planning purposes? a. Is an approximately a Great Circle b. Is a Loxodromic line c. Is a Rhumb line d. Can only be a parallel of latitude CIRCLES 53. On a Direct Mercator, rhumb lines are? a. Ellipses b. Curves convex to the equator c. Straight lines d. Curves concave to the equator CIRCLES 54. Which one of the following describes the appearance of rhumb lines, except meridians, on a Polar Stereographic chart? CONTACT : 7718937873 33 a. Ellipses around the Pole b. Curves convex to the Pole c. Straight lines d. Curves concave to the Pole CIRCLES 55. On a Lambert chart (standard parallels 37 DEG N and 65DEGN), with respect to the straight line drawn on the map between A (N49DEG W030DEG) and B (N48DEG W040DEG) the? a. Great circle and rhumb line are to the south b. Great circles and rhumb line are to the north c. Great circles is to the north, the rhumb line I to the south d. Rhumb line is to the north, the great circle is to the south CIRCLES 56. On a polar stereographical projection chart showing the South Pole, a straight line joins position A (75DEGS 065DEGE) to position B (75DEGS 025DEGW). The true course on departure from position A is approximately? a. 225DEG b. 450DEG c. 313DEG d. 320DEG CIRCLES 57. Two positions plotted on a polar stereographic chart, A (80DEGN 000DEG)and B (70DEGN 102DEGW) are joined by straight line whose highest latitude is reached at 035DEGW. At point B, the true course is? a. 230DEG b. 203DEG c. 23DEG d. 30DEG CIRCLES 58. An aircraft is flying with the aid of an inertial navigation system (INS) connected to the autopilot. The following two points have been entered in the INS computer: WPT 1:60DEGS 030DEGW WPT 2:60DEGS 020DEGW. When 025DEGW is passed the latitude shown on the display unit of the inertial navigational system will be? a. 60DEG57’S b. 60DEG05’S c. 60DEG75’S d. 57DEG06’S CIRCLES 59 Given: Position A 45DEG N, ? DEG E, position B 45DEG N, 45DEG N, 45DEG 15’E Distance A-B=350 NM, B is to the East of A, What is the longitude of position A? a. 37DEG 00’E b. 48DEG 00’E c. 51DEG 15’E d. 8DEG 15’E CIRCLES 60 Given: Position A 45DEGN,? DEGE, position B 45DEGN, 45DEG 15’E Distance A-B=200 NM, B is to the East of A, what is the longitude of position A? a. 51DEG 20’E b. 48DEG 33’E c. 40DEG 32’E d. 51DEG 58’E CONTACT : 7718937873 34 CIRCLES 61 A great circle track joins position A (57DEGS 140DEGW) and B(63DEGS 150DEGW). What is the difference between the great circle at A and B? a. It increased by 9DEG b. It decreased by 9DEG c. It increased by 6DEG d. It decreased by 6DEG CIRCLES 62 Given:Position A 45DEG N? DEGE, Position B 45DEGN, 50DEG 15’E Distance A-B=280 NM, B is to the East of A, What is the longitude of position A? a. 43DEG 39’E b. 45DEG 37’E c. 52DEG 53’E d. 40DEG 33’E CIRCLES 63. A Lambert conformal conic chart has a constant of the cone of 0.85, The initial course of a straight-line track drawn on his chart from A (40DEGN 050DEGW)to B is 043DEG (T) at A; course at B is 055DEG(T). What is the longitude of B? a. 34DEGW b. 36DEGW c. 38DEGW d. 41DEGW CIRCLES 64. What is the great circle track (measured from the starting position)from 70DEGS 035DEGW, to 70DEGS 065DEGE? a. 048DEGT b. 090DEGT c. 137DEGT d. 228DEGT CIRCLES 65. What is the longitude of a position 15NM to the east of 58DEG 42’N 094DEG 00’W? a. 093DEG 51.3’W b. 094DEG 13.0’W c. 093DEG 31.1’W d. 122DEG 31.1’W CIRCLES 66. The INS position of the departure aerodrome, coordinates 45DEG 32.7’N 139DEG 46.3’W are input instead of the correct coordinates, 45DEG 32.7’N 139DEG 46.3’E. When the aircraft subsequently passes point 52DEGN 180DEGW, the longitude value shown on the INS will be? a. 081DEG 26.4’W b. 099DEG 32.6’W c. 099DEG 32.6’E d. 081DEG 26.4’E CIRCLES 67. An aircraft flies the following rhumb line tracks and distance from position 04DEG 00’N 030DEG 00’W:700 NM South, then 700NM East, then 700 NM north, the 700NM test. The final position of the aircraft is? CONTACT : 7718937873 35 a. 04DEG 00’N 030DEG 30’W b. 03DEG 58’N 030DEG 02’W c. 04DEG 00’N 029DEG 55’W d. 04DEG 00,N 029DEG 55’W CIRCLES 68. Which of the following differences in latitude will produce the greatest difference between the initial great circle track and the mean great circle track and the mean great circle track, between two points, which are separated by 15DEG change of longitude? a. 30DEGS and 25DEGS b. 30DEGS and 30DEGN c. 60DEGN and 55DEGN d. 60DEGN and 60DEGS CIRCLES 69. What is the final position after the following rhumb line tracks and distances have been followed from position 60DEG 00’N 030DEG 00’W? South for 360 NM, East for 360NM, North for 360nm, West for 360NM? a. 59DEG 00’N 090DEG 00’W b. 60DEG 00’N 031DEG 48’W c. 60DEG 00’N 031DEG 48’W d. 59DEG 00’N 060DEG 00’W CIRCLES 70 The Great Circle bearing of ‘B’ (70DEGS 050DEGE), from ‘A’ (70DEG S 030DEG W), is approximately? a. 150DEG (T) b. 090DEG (T) c. 115DEG (T) d. 128DEG (T) CIRCLES 71 An aircraft position 60DEG N 005DEG W tracks 090DEG(T) for 350km. On completion of the flight the longitude will be? a. 002DEG 10’W b. 002DEG 15’E c. 001DEG 19’E d. 001DEG 19’W CIRCLES 72 An aircraft autopilot is coupled to the INS steering from Waypoint 1 at 60DEGN 050DEGW. To waypoint 2 at 60DEGN 020DEGW. What is the approximate latitude of the aircraft on passing 35DEGW? a. 60DEG 51’N b. 60DEG 05 ‘E c. 60DEG 30 ‘N d. 59DEG 15’N CIRCLES 73 A Lambert conformal conic chart has constant of the cone of 0.80. A straight – line course drawn on this chart from A (53DEGN 004DEGW) TO B is 075DEG at A course at B is 095DEG (T). What is the longitude of B? a. 021DEG E b. 009DEG 36’E c. 021DEG W d. 019 DEG E CIRCLES 74 CONTACT : 7718937873 36 An aircraft is flying with the aid of an inertial navigation system (INS) connected to the autopilot. The following two points have been entered in the INS computer : WPT 2:60DEG N 010DEGW.When 025DEG W has been passed, the latitude shown on the display unit of the inertial navigation system will be? a. 60DEG 55.0’N b. 59DEG 49.0’N c. 60DEG 11.0’N d. 60DEG 05.0’N CIRCLES 75 The departure between positions 60DEGN 100DEGE and 60DEGN ‘x’ is 1200 NM. What is the longitude of ‘x’? a. 140DEG E b. 140DEG W c. 175DEG W d. 175DEG E CIRCLES 76. Given: The autopilot is coupled to the Inertial Navigation System steering from Waypoint 1 at 60DEGN 040DEGW, to Waypoint 2 at 60DEGN 0303DEGW, to Waypoint 3 at 60DEGN 020DEGW. What is the approximate track change on passing WPT 2? a. Zero b. 4DEG decreases c. 9DEG decreases d. 9DEG decreases CIRCLES 77. An aircraft autopilot is coupled to the INS steering from Waypoint 1 at 60DEGN 060DEGW, to waypoint 2 at 60DEGN 030DEGW. What is the approximate latitude of the aircraft on passing 45DEGW? a. 60DEG 54’N b. 59DEG 15’N c. 60DEG 23’N d. 60DEG 19’N CIRCLES 78. The departure between positions 60DEGN 90DEGE and 60DEGN ‘x’ is 1200 NM. What is the longitude of ‘x’? a. 130DEG E b. 130DEG W c. 145DEG E d. 145DEG W CIRCLES 79. The departure between position 60DEGN 160DEG E and 60DEGN ‘x’ is 1800 NM East. What is the longitude of ‘x’? a. 120DEG E b. 140DEG E c. 140DEG W d. 120DEG W CIRCLES 80. An aircraft with its autopilot connected to its inertial system. Flies from point A at 50DEGS 010DEGW, to point B at 50DEGS 030DEGW. What is the true course of the aircraft (to the nearest Degree) when it arrives at B? a. 265DEG b. 275DEG c. 279DEG d. 286DEG CIRCLES 81. The automatic flight control system (AFCS) n an aircraft is coupled to the guidance outputs from an inertial navigation system(INS). The aircraft is flying between inserted waypoints No. 3 (65DEG 00’n 020DEG 00’W) and CONTACT : 7718937873 37 No.4 (65DEG 00’ N 030DEG 00’W). with DSRTK/STS selected on the CDU, to the nearest whole Degree, the initial track read-out from waypoint No.3 will be? a. 266DEG b. 270DEG c. 275DEG d. 279DEG CIRCLES 82. An aeroplanes flies from A (59DEG S 140DEG W) to B (61DEG S 149DEG W)with a TAS of 480 kt. The autopilot is engaged and coupled with an inertial Navigation System in with AB track is active. On route AB, the true track? a. Varies by 10DEG b. Decreases by 6DEG c. Varies by 4DEG d. Increases by 8DEG CIRCLES 83. The automatic flight control system is coupled to the guidance outputs from an inertial navigation system. Which pair of latitudes will give the greatest difference between initial track read-out and the average true course given, in each case, a difference of longitude of 10DEG? a. 35DEGS to 35DEGN b. 30DEGS to 25DEGS c. 60DEGN to 60DEGN d. 65DEGN to 65DEGN CIRCLES 84. Position A is 58DEGN 030DEGW and position B is 51DEGN 020DEGW. What is the rhumb line bearing from a to B, if the great circle track from A to B, measured at A, is 100DEGT? a. 110DEGT b. 284DEGT c. 104DEGT d. 090DEGT CIRCLES 85. Tha automatic flight control system (AFCS) in an aircraft is coupled to the guidance outputs from an inertial navigation system (INS) and the aircraft is flying from waypoint No.2 (70DEG 00’S 070DEG 00’W) to No.3 (70DEG 00’S 080DEG 00’W), Comparing the initial track (DEG T) at 080DEG 00’W, the difference between them is that the initial track is approximately? a. 9.4DEG greater than the final one b. 5.4 DEG less than the final one c. 9.4DEG less than the final one d. 5.4DEG greater than the final one CIRCLES 86. An aircraft travels from point A to Point B, using the autopilot connected to the aircraft’s inertial system. The coordinates of A (65DEG S 010DEGW)and B (65DEGS 020DEGW)have been entered. The true course of the aircraft on its arrivals at B, to the nearest Degree, is? a. 275DEG b. 286DEG c. 265DEG d. 270DEG CONTACT : 7718937873 38 CIRCLES 87. The following point 6 are entered into an inertial navigation system (INS) WPT 1:70DEG N 50DEGW, WPT 2:70DEGN 40DEGW, WPT 3:70DEGN 30DEGW. The inertial navigation system is connected to the pilot on route (1-2-3). The track change when passing WPT2 will be approximately? a. Zero b. A 9DEG increase c. A 6DEG decrease d. A 9DEG decrease CIRCLES 88. What is rhumb line? a. A line on the earth which cuts all meridians the same angle b. The vertex of a conformal polyformic projection c. The shortest distance between any two points on the Earth’s surface d. A straight line on a Lamberts conformal chart CIRCLES 89. Given: Waypoint 1.75DEGS 030DEGW, Waypoint 2.. 75DEG S 020DEGW. What will be the approximate latitude shown on the display unit of an inertial navigation system at longitude 025DEGW? a. 060DEG 11’S b. 059DEG 49’S c. 060DEG 00’S d. 060DEG 07’S CIRCLES 90. In order to fly from position A (10DEG 00’N, 030DEG 00’W) to position B (30DEG 00’N, 050DEG 00’W) maintaining a constant true course, it is necessary to fly? a. A rhumb line track b. The constant average drift route c. The great-circle route d. A straight line plotted on a Lambert chart CIRCLES 91. The angle between the true great-circle track and the true rhumb line track joining the following points: A(70DEGS 160DEGW)B (70DEGS 179DEGE), at the place of departure A, is? a. 8.9DEG b. 6.9DEG c. 15.6DEG d. 5.2DEG CIRCLES 92. Which of the following is true of all parallels of latitude? a. They are both rhumb lines and great circles b. They are great circles but not rhumb lines c. They are neither rhumb lines nor great circles d. They are rhumb lines but not great circles CIRCLES 93. An aircraft departs from position A (09DEG10’S 178DEG 22’W) and flies northward following the meridian for 2750NM. It then flies westward along the parallel of latitude for 400 NM to postion B. The coordinates pf postion B are? CONTACT : 7718937873 39 a. 53DEG 20’N 172DEG 38’E b. 36DEG 40’N 173DEG 19’E c. 36DEG 20’N 169DEG 22’W d. 40DEG 00’N 169DEG 22,W CIRCLES 94. A rhumb line is? a. The shortest distance between two points on a polyconic projection b. Any straight line on a Lambert projection c. A line convex to the nearest pole on a Mercator projection d. A line on the surface of the earth cutting all meridians at the same angle CIRCLES 95. Given: A is N55DEG 000DEG B is N54DEG E010DEG. The average true coverage of the great circle Is 100DEG. The true course of the rhumb line at point A is? a. 100DEG b. 096DEG c. 104DEG d. 107DEG CIRCLES 96. An aircraft passes position A (75DEG 00’N 120DEG 00’W) on route to position B(75DEG 00’N 140DEG 30’W). What is the great circle track on departure from A? a. 280DEG b. 285DEG c. 267DEG d. 275DEG CIRCLES 97 Parallels of latitude, except the equator, are? a. Both rhumb lines and Great circles b. Neither Rhumb lines nor great circles c. Rhumb lines d. Great circles CIRCLES 98 Given: The coordinates a position are N48DEG 50’E 002DEG 16.5’ The coordinates of the antipodes of that position are? a. S48DEG 50’W117DEG 43.5 b. S48DEG 50’ E177DEG 43.5 c. S41DEG 10’ W177DEG 43.5 d. S41DEG 10’ E77DEG 43.5 CIRCLES 99 On Lambert Conformal conic chart great circles that are not meridians are? a. Curves concave to the parallel of origin b. Straight lines regardless of distance c. Curves concave to the pole of projection d. Straight lines within the standard parallels CIRCLES 100. CONTACT : 7718937873 40 On a Direct Mercator Chart, a rhumb line appears as a? a. Curves convex to the equator b. Complex curves concave to the equator c. Curves concave to the nearest pole d. Straight line CIRCLES 101 On a polar stereographic projection chart showing the South Pole, a straight line joins position A(75DEGS 065DEGE) to position B (75DEGS 025DEGW). The true course on departure from position A is? a. 315DEG b. 225DEG c. 250DEG d. 135DEG CIRCLES 102 On a Mercator chart a great circle will be represented by a? a. Curve concave to the equator b. Complex curves concave to the Pole c. Straight lines d. Complex curves concave to the Equator CIRCLES 103 Parallels of latitude, except the equator, are? a. Great circle b. Curves convex to the nearest pole c. Rhumb lines d. Complex curves CIRCLES 104 On a Mercator chart a great circle will be represented by a? a. Complex curve b. Straight line c. Curve convex to the equator d. Curve concave too the equator CIRCLES 105 Which one of the following, concerning great circles on a Direct Mercator chart is correct? a. They are represented by straight lines b. They do not include the meridians nor the equator c. What the exception of meridians and the equator, they are curves concave to the equator d. Their centre cannot be that of the Earth CIRCLES 106 On a Direct Mercator chart, a rhumb line appears as a? a. Curve convex to the nearer pole b. Straight line c. Small circle concave to the nearer pole d. Spiral curve CONTACT : 7718937873 41 CIRCLES 107 Which one of the following statements is correct concerning the appearance of great circles, with the exception of meridians, on a Polar stereographic chart whose tangency is at the pole? a. They are all presented by straight lines b. They can never be approximate as straight lines c. The higher the latitude the closer they approximate to a straight line d. The lower the latitude the closer the approximate to a straight line CIRCLES 108 A perfectly straight line on a Lamberts chart is? a. A meridian of longitude b. A great circle c. A parallel of latitude d. A rhumb line CIRCLES 109 How do rhumb lines, other than meridians appear on polar Stereo charts? a. Curves convex to the nearer pole b. As straight lines c. As lines concave to the nearer pole d. As ellipses around the pole CIRCLES 110 Hoe are great circles shown on a direct Mercator chart? a. Curves concave to the nearest pole b. Rhumb lines c. Curves convex to the nearest pole d. Straight lines CIRCLES 111 On a Polar stereographic chart, the initial great circle course form fom A 75DEG N 060DEG W to B 75DEG N 060DEG E is approximately? a. 032DEG (T) b. 330DEG (T) c. 150DEG (T) d. 210DEG (T) CIRCLES 112 A Straight line on a lambert Conformal projection chart for normal flight planning purposes? a. Is a Rhumb line b. Can only be a parallel of latitude c. Is approximately a great circle d. Is a Loxodromic line CIRCLES 113 On a Direct Mercator, rhumb lines are? a. Ellipses b. Curves concave to the equator c. Curves convex to the equator CONTACT : 7718937873 42 d. Straight lines CIRCLES 114 Which one of the following describe the appearance of rhumb lines, except meridians, on Polar Stereographic chart? a. Ellipses around the pole b. Curves concave to the pole c. Curves convex to the pole d. Straight lines CIRCLES 115 On a Lambert chart (standard parallels 37DEG N and 65DEG N), with respect to the straight line drawn on the map between A (n49DEG W 030DEG) and B (N48DEG W040DEG), the? a. Great Circle and rhumb lines are to the north b. Great circle is to the north the rhumb line is to the south c. Rhumb line is to the north, the great circles is to the south d. Great circle and rhumb line are to the south. CIRCLES 116 On a polar stereographic projection chart showing the south pole, a straight line joins position A (75DEGS 045DEGE) to position B (75DEGS 025DEGW). The course on departure from position A is approximately? a. 235DEG b. 450DEG c. 320DEG d. 225DEG CIRCLES 117 Two positions plotted on a polar stereographic chart, A (80DEGN 000DEG)and B (70DEGN 102DEGW) are joined by a straight line whose highest latitude is reached at 035DEGW. At point B, the true course is? a. 230DEG b. 203DEG c. 23DEG d. 30DEG CIRCLES 118 An aircraft is flying with an Inertial navigation system [INS] connected to the autopilot. The following two points have been entered in INS computer: WPT 1:60DEGS 030DEGW WPT 2: 60DEGS 020DEGW. When 025DEGW is passed the latitude shown on the display unit of the inertial navigation system will be? a. 60DEG 57’S b. 60DEG 05 7’S c. 60DEG 75’S d. 57DEG 06’S CIRCLES 119 Given: Postion A 45DEGN?DEG E, Position B 45DEGN, 45DEG 15’E Distance A-B=350NM, B is to the East of A, What is the longitude of position A? a. 37DEG 00’E b. 48DEG 00’E c. 51DEG 15’E d. 8DEG 15’E CIRCLES 120 CONTACT : 7718937873 43 Given: Position A 45DEG N, DEG E, Position B 45DEG 15’E Distance A-B=200 NM, B is to the East of A, What’s the longitude of Postion A? a. 51DEG 20’E b. 48DEG 33’E c. 38DEG 32’E d. 51DEG 58’E CONTACT : 7718937873 44 MAGNETISM & COMPASSES MAGNETISM & COMPASSES 1 When accelerating on an easterly heading in the Northern hemisphere, the compass card of a direct reading magnetic compass will turn? a. Anti-clockwise an apparent turn toward the south b. Clockwise giving an apparent turn toward the north c. Clockwise giving an apparent turn toward the south d. Anti-Clockwise giving an apparent turn toward the north MAGNETISM & COMPASSES 2 Sensitivity of direct reading magnetic compass is? a. Proportional to the vertical component of the magnetic field of the Earth b. Inversely proportional to the vertical and horizontal components of the magnetic field of the Earth c. Inversely proportional to horizontal component of the magnetic field of the Earth d. Proportional to horizontal component of the magnetic field of the Earth MAGNETISM & COMPASSES 3 When turning right from 320DEG (C) TO 050DEG (C) in the Southern hemisphere reading of a direct magnetic compass will? a. Over-indicate the turn and liquid swirl will decrease the effect b. Under-indicate the turn and liquid swirl will decrease the effect c. Over-Indicate the turn and liquid swirl will increase the effect d. Under-Indicate the turn and liquid swirl will increase the effect MAGNETISM & COMPASSES 4 An aircraft is completing a timed turn in the Northern hemisphere from 330DEGC. After the turns has been stopped but before the direct indicating magnetic compass settles down, will the compass(1) overread or under- read and (2) is this error increased or decreased by liquid swirl? a. (1) over-read (2) Increased b. (1) over-read (2) decreased c. (1) under-read (2) increased d.(1) under-read (2) decreased MAGNETISM & COMPASSES 5 What is magnetic variation? a. Then angle between Magnetic North and True North b. The angle between Magnetic Heading and Magnetic North c. The angle between the direction indicated on the compass and Magnetic North d. The angle between True North and Compass North MAGNETISM & COMPASSES 6 An aircraft in the northern hemisphere makes an accurate rate one turn to the right/starboard. If the initial heading was 330DEG, after 30 seconds of the turn the direct reading magnetic compass should read? a. 060DEG b. More the 060DEG c. More or less than 060DEG depending on the pendulous suspension used CONTACT : 7718937873 45 d. Less than 060DEG MAGNETISM & COMPASSES 7 At the magnetic equator? a. Deviation is Zero b. The isogonal is an agonic line c. Dip is Zero d. Variation is zero MAGNETISM & COMPASSES 8 Which of the following Is the correct conversion from True to Compass? T V M D C a 130 2W 128 -1 127 b 130 2E 128 -1 129 c 130 2E 132 -1 133 d 130 2W 132 -1 133 MAGNETISM & COMPASSES 9 The Weakness with increasing distance from the earth’s magnetic field? a. Weakness with increasing distance from the magnetic poles b. Weakness with increasing distance from the nearer magnetic pole c. Is approximately the same at all magnetic latitudes less than 60DEG d. Is approximately the same at magnetic latitudes 50DEG N and 50DEGS MAGNETISM & COMPASSES 10 What is the maximum value of dip that can be caused by the vertical component of terrestrial magnetism? a. 45DEG b. 60DEG c. 90DEG d. 180DEG MAGNETISM & COMPASSES 11 Which of the following is correct when the variation is West? a. True North is East of Magnetic North b. Magnetic North is West of Compass North c. True North Is West of Magnetic North d. Compass North is West of Magnetic North MAGNETISM & COMPASSES 12 A Line drawn on a chart which joins all points where the value of magnetic variation is zero is called an? a. Agonic line b. Aclinic line c. Isogonal d. Isotach MAGNETISM & COMPASSES 13 How is the direct reading magnetic compass made aperiodic or dead beat? CONTACT : 7718937873 46 a. Using a pendulous suspension system for the magnetic assembly b. Using the lowest possible viscosity liquid in the compass c. Using short magnets d. Positioning the magnetic assembly mass close to the compass point and using damping wires MAGNETISM & COMPASSES 14 Isogonals converge at the? a. Magnetic equator b. North magnetic pole only c. North and South magnetic poles only d. North and South geographic and magnetic poles MAGNETISM & COMPASSES 15 Why does the values of magnetic variation on a chart change with time? a. Movements of the magnetic poles, cause it to increase b. Movements of the magnetic poles, cause it to increase or decrease c. Increases in the magnetic fields, cause it to increase d. Reductions in the magnetic field, cause it to decrease MAGNETISM & COMPASSES 16 What is the compass heading if true track is 348DEG, drift is 17DEG left, variation is 32DEG W, and deviation is 4DEGE? a. 009DEG b. 033DEG c. 339DEG d. 337DEG MAGNETISM & COMPASSES 17 The value of magnetic variation? a. Must be 0DEG at the magnetic equator b. Varies between a maximum of 45DEG East and 45DEG West c. Cannot exceed 90DEG d. Has a maximum of 180DEG MAGNETISM & COMPASSES 18 At what point on the earth is a magnetic compass most effective? a. At the geographic equator b. Close to the magnetic North pole c. Close to the magnetic South pole d. Approximately midway between the magnetic poles MAGNETISM & COMPASSES 19 Which of the following is true of the value of magnetic variation> a. It is 0DEG at the magnetic equator b. It Varies between 45DEG East and 45DEG west c. It cannot exceed 90DEG d. It cannot exceed 180DEG CONTACT : 7718937873 47 MAGNETISM & COMPASSES 20 An aircraft in the northern hemisphere Is making an accurate rate one turn to the right. If initial heading was 135DEG, after 30 seconds the direct reading magnetic compass should read? a. 225DEG b. Less than 225DEG c. More or less than 225DEG depending on the pendulous suspension used d. More than 225DEG MAGNETISM & COMPASSES 21 When using a direct reading magnetic compass in the northern hemisphere? a. A longitudinal acceleration on a Westerly heading causes an apparent turn to the South b. A longitudinal acceleration on aEasterly heading causes an apparent turn to the North c. A longitudinal deceleration on a Westerly heading causes an apparent turn to the North d. A longitudinal acceleration on a Easterly heading causes an apparent turn to the South MAGNETISM & COMPASSES 22 What is the main cause of permanent magnetism in aircraft? a. Electrical currents in internal wiring and electricity storms b. Exposure to the terrestrial magnetic field during normal operation c. The combined effect of aircraft electrical equipment and the terrestrial magnetic field d. Hammering, and the effect of the earth’s magnetic field, whilst under construction MAGNETISM & COMPASSES 23 When accelerating on a westerly heading in the northern hemisphere, the compass card of a direct reading magnetic compass will turn? a. Clock-wise giving an apparent turn towards the north b. Clock-wise giving an apparent turn towards the south c. Anti-clockwise giving an apparent turn towards the north d. Anti-clockwise giving an apparent turn towards the south MAGNETISM & COMPASSES 24 What is the main advantage of a remote indicating compass compared to a direct compass is that it? a. It has less moving parts b. It requires less maintenance c. It magnifies the earth’s magnetic field in order to attain greater accuracy d. It senses, rather than seeks, the magnetic meridian MAGNETISM & COMPASSES 25 Where do the isogonal lines converge? a. At the both the North and South Geographic Poles b. At both the North and South Magnetic Poles c. Only at the Magnetic equator d. Only at the Magnetic North Pole MAGNETISM & COMPASSES 26 When decelerating on a westerly heading in the Northern hemisphere, the compass card of a direct reading CONTACT : 7718937873 48 magnetic compass will turn? a. Anti clockwise giving an apparent turn towards the north b. Clock-wise giving an apparent turn towards the south c. Anti- Clockwise giving an apparent turn towards the south d. Clockwise giving an apparent turn towards the north MAGNETISM & COMPASSES 27 Why are the detector units is slaved gyro compasses usually fitted in or close to the wingtips of an aircraft? a. In order to isolate the detector unit from the terrestrial magnetic field b. In order to reduce or eliminate turning and acceleration errors c. Having one detector in each wingtip, cancels out compass deviation d. In order to isolate the detector unit from the aircraft deviation source MAGNETISM & COMPASSES 28 Which of the following statements is true of the Earth’s magnetic field? a. It may be permanent, temporary, transient b. It does not affect aircraft deviation c. It acts like a large blue magnetic pole in Northern Canada d. The dip angleis between the vertical ad the total magnetic force MAGNETISM & COMPASSES 29 In a remote indicating compass system, the amt of deviation caused by aircraft magnetism and electrical circuits may be minimized by? a. Positioning the master unit in the centre of the aircraft b. Using a vertically mounted gyroscope c. Mounting the detector unit the wingtip d. The use of repeater cards MAGNETISM & COMPASSES 30 What is the angle between True North and Magnetic North? a. Drift b. Variation c. Dip d. Deviation MAGNETISM & COMPASSES 31 An aircraft using a direct reading magnetic compass in the Northern hemisphere starts a rate I turn to the right from 145DEGC. What will be the indicated heading if it rolls out of the turn after 30 seconds? a. It is not possible to answer this question using the information given b. Greater than 235DEG c. Less than 235DEG d. 235DEG MAGNETISM & COMPASSES 32 The sensitivity of a direct reading compass varies? a. Inversely with the vertical component of the earth’s magnetic field b. Directly with the horizontal component of the earth’s magnetic field CONTACT : 7718937873 49 c. Directly with the vertical component of the earth’s magnetic field d. Inversely with both vertical and horizontal components of the earth’s magnetic field MAGNETISM & COMPASSES 33 An aircraft’s compass must be swung? a. If the aircraft has been in the hanger for a long time and has been moved several times b. Every maintenance inspection c. If the aircraft has been subjected to hammering d. After a change of theatre of operations which leads to a change of magnetic longitude MAGNETISM & COMPASSES 34 What is the dip angle at the South Magnetic Pole? a. 00DEG b. 90DEG c. 180DEG d. 64DEG MAGNETISM & COMPASSES 35 At the magnetic equator, when accelerating after take-off on heading West, a direct reading compass? a. Underreads b. The heading indicates a turn to the south c. Indicates the correct heading d. Overheads the heading MAGNETISM & COMPASSES 36 What is the name for a line of equal magnetic variation? a. An isocline b. An isogonal c. An isogriv d. An Isobar MAGNETISM & COMPASSES 37 The agonic line? a. Is midway between the magnetic North and South Poles b. Follows the geographic equator c. Is the shorter distance between the respective True and Magnetic North and South Poles d. Follows separate paths out of the North polar regions, one currently running through Western Europe and the other through the USA MAGNETISM & COMPASSES 38 Isogrivs are lines that connect positions that have? a. The same variation b. O0magnetic dip c. The Same grivation d. The same horizontal magnetic field strength MAGNETISM & COMPASSES 39 CONTACT : 7718937873 50 Which of the following statements concerning earth magnetism is completely correct? a. An isogonal is a line which connects places of equal dip; the aclinic is the line of zero magnetic dip b. An isogonal is a line which connects places with the same magnetic variation; the aclinic connects places with the same magnetic field strength c. An isogonal is a line which connects places with the same magnetic variation; the aclinic is the line of zero magnetic dip d. An isogonal is a line which connects places with the same magnetic variation; the agonic line is the line zero magnetic dip MAGNETISM & COMPASSES 40 An aircraft is accelerating in the Northern hemisphere heading West. Will a direct reading magnetic compass (I) over- read or under-read and (2) indicate a turn to north or to south? a. 1)over-read 2) north b. 1)over-read 2) south c. 1)under-read 2) north d. 1)under-read 2) south MAGNETISM & COMPASSES 41 What is the advantage of the remote indicating compass (slaved gyro compass) over the direct reading magnetic compass? a. It is lighter b. It is connected to a source of electrical power and so is more accurate c. It senses the earth’s magnetic field rather than seeks it, so is more sensitive d. It is not affected by aircraft deviation MAGNETISM & COMPASSES 42 Isogrivs on a chart indicate lines of? a. Zero magnetic variation b. Equal magnetic dip c. Equal horizontal dip d. Equal grivation MAGNETISM & COMPASSES 43 Compass deviation is defined as the angle between a. True North and Compass North b. The horizontal and the total intensity of the earth’s magnetic field c. Magnetic North and Compass North d. True North and Magnetic North MAGNETISM & COMPASSES 44 Isogonic lines connect positions that have? a. The same angle of magnetic dip b. The same variation c. 0DEG variation d. The same elevation MAGNETISM & COMPASSES 45 When an aircraft on a westerly heading on the northern hemisphere accelerates, the effect of the acceleration error cause the magnetic compass to? CONTACT : 7718937873 51 a. Lag behind the turning rate of the aircraft b. Indicate a turn towards the south c. Turn faster than the actual turning rate of the aircraft d. Indicate a turn towards the north MAGNETISM & COMPASSES 46 When is the magnetic compass most effective? a. In the region of the magnetic north pole b. On the geographic equator c. About midway between the magnetic poles d. In the region of the magnetic South Pole MAGNETISM & COMPASSES 47 An Agonic line is a line that connects? a. Positions that have 0DEG variation b. Positions that have the same variation c. Points of equal magnetic dip d. Points of equal magnetic horizontal field strength MAGNETISM & COMPASSES 48 A direct reading compass should be swung when? a. The aircraft has made more than a stated number of landings b. The is a large, and permanent, change in magnetic latitude c. There is a large change in magnetic longitude d. The aircraft is stored for a long period and is frequently moved MAGNETISM & COMPASSES 49 The annunciator of a remote indicating compass system is used when? a. Synchronizing the magnetic and gyro compass elements b. Compensating for deviation c. Setting local magnetic variation d. Setting the ‘heading’ pointer MAGNETISM & COMPASSES 50 The direct reading magnetic compass is made aperiodic (dead beat) by? a. Using long magnets b. Pendulous suspension of the magnetic assembly c. Keeping the magnetic assembly mass close to the compass point and by using damping wires d. Using the lowest acceptable viscosity compass liquid MAGNETISM & COMPASSES 51 The earth can be considered as being a magnet with the? a. Red pole near the north pole of the earth and the direction of the magnetic force pointing straight down to the earth’s surface b. Blue pole near the north pole of the earth and the direction on the magnetic force pointing straight up from the earth’s surface. c. Red pole near the north pole of the earths and the direction of the magnetic force pointing straight up CONTACT : 7718937873 52 from the earth’s surface d. Blue pole near the north pole of the earth and the direction of the magnetic force pointing straight down to the earth’s surface MAGNETISM & COMPASSES 52 Deviation applied to magnetic heading gives? a. Magnetic track b. Compass heading c. True heading d. Magnetic course MAGNETISM & COMPASSES 53 The angle between Magnetic North and Compass North is called? a. Compass deviation b. Compass error c. Magnetic variation d. Alignment error MAGNETISM & COMPASSES 54 Which of the following is an occasion for carrying out a compass swing on a Direct Reading Compass? a. Before an aircraft goes on any flight that involves a large change of magnetic latitude b. After any of the aircraft radio equipment has been changed due to unserviceability c. Whenever an aircraft carries a large fright load regardless of its content d. After an aircraft has passed through a serve electrical storm, or has been struck by lighting MAGNETISM & COMPASSES 55 Which of the following statements is correct concerning the effect of turning errors on a direct reading compass? a. Turning errors are greatest on east/west headings, and are greatest at high latitudes b. Turning errors are greatest on north/south headings, and are greatest at high latitudes c. Turning errors are greatest on east/west headings, and are least at high latitudes d. Turning errors are greatest on north/south headings, and are least at high latitudes MAGNETISM & COMPASSES 56 Which one of the following is an advantages of a remote reading compass as compared with a standby compass? a. It eliminates the effect of turning and acceleration errors by pendulously suspending the detector unit b. It is more reliable because it is operated electrically and power is always available from sources within he aircraft c. It senses the magnetic meridian instead of seeking it, increasing compass sensitivity d. It is lighter than a direct reading compass because it employs apart from the detector unit existing aircraft equipment MAGNETISM & COMPASSES 57 Complete the following statement regarding magnetic variation. The charted values of magnetic variation on earth normally change annually due to? a. Magnetic pole movement causing numerical values at all locations to increase or decrease b. Magnetic pole movement causing numerical values at all locations to increase c. A reading field strength causing numerical values at all locations to decrease CONTACT : 7718937873 53 d. An increasing field strength causing numerical values at all locations to increase MAGNETISM & COMPASSES 58 The north and south poles are the only positions on the earth’s surface where? a. The value of magnetic variation needle will stand vertical b. A freely suspended compass needle will stand vertical c. Isogonal converge d. A freely suspended compass needle will stand horizontal MAGNETISM & COMPASSES 59 The main reason for mounting the detector unit of a remote reading compass in the wingtip of an aeroplaneis? a. To ensure that the unit is in the most accurate position on the aircraft for ease of maintenance b. By having detector units on both wingtips, to cancel out the deviation effects caused by the aircraft structure c. To minimize the amount of deviation caused by aircraft magnetism and electrical circuits d. To maximise the unit’s exposure to the earth’s magnetic field MAGNETISM & COMPASSES 60 The main advantages of a remote indicating compass over a direct reading compass is that it? a. Requires less maintenance b. Is able to magnify the earth’s magnetic field inorder to attain greater accuracy c. Senses, rather than seeks, the magnetic meridians d. Has less moving parts MAGNETISM & COMPASSES 61 The main reason for usually mounting the detector unit of a remote indicating compass in the wingtip of an aeroplane is to? a. Place it where it will not be subjected to electrical or magnetic interference from the aircraft b. Reduce the amount of deviation caused by aircraft magnetism and electrical circuits c. Facilities easy maintenance of the unit and increase its exposure to the Earth’s magnetic field d. Place it in a position MAGNETISM & COMPASSES 62 Permanent magnetism in aircraft arises chiefly from? a. The combined effect of aircraft electrical equipment and the earth’s magnetic field b. The effect of internal wiring and exposure to electrical storms c. Hammering, and the effect of the earth’s magnetic field, whilst under construction d. Exposure to the earth’s magnetic field during normal operation MAGNETISM & COMPASSES 63 Which of the following statements concerning the earth’s magnetic field is completely correct? a. Dip is the angle between total magnetic field and vertical field component b. The blue pole of the earth magnetic field is situated in North Canada c. At the earth’s magnetic equator, the inclination varies depending on whether the geographic equator is north or south of the magnetic equator d. The earth’s magnetic field can be classified as transient, semi-permanent or permanent CONTACT : 7718937873 54 MAGNETISM & COMPASSES 64 The lines on the earth’s surface that join points of equal magnetic variation are called? a. Isogrives b. Isoclines c. Isogonal d. Isotach MAGNETISM & COMPASSES 65 Concerning direct reading magnetic compasses, in the northern hemisphere, it can be said that? a. On an Easterly heading, a longitudinal acceleration causes an apparent turn to the south b. On a Westerly heading, a longitudinal acceleration causes an apparent turn to the south c. On a Westerly heading, a longitudinal deceleration causes an apparent turn to the North d. On an Easterly heading, a longitudinal acceleration causes an apparent turn to the North MAGNETISM & COMPASSES 66 At a specific location, the value of magnetic variation? a. Depend on the type of compass installed b. Depends on the magnetic heading c. Depends on the true heading d. Varies slowly over time MAGNETISM & COMPASSES 67 Isogonal are lines of equals? a. Wind velocity b. Magnetic Variation c. Compass deviation d. Pressure MAGNETISM & COMPASSES 68 In northern hemisphere, during an acceleration in an easterly direction, the magnetic compass will indicate? a. A heading of East b. A decrease in heading c. An increase in heading d. An apparent turn to the south MAGNETISM & COMPASSES 69 A negative (westerly) magnetic variation signifies that? a. Compass North is East of Magnetic North b. Compass North is West of Magnetic North c. True North is East of Magnetic North d. True North is West of Magnetic North MAGNETISM & COMPASSES 70 The purpose of compass check swing is to? a. Cancel out the horizontal component of the earth’s magnetic field CONTACT : 7718937873 55 b. Cancel out the effects of the magnetic fields found on board the aeroplane c. Measure the angle between Magnetic North and Compass North d. Cancel out the vertical component of the earth’s magnetic field MAGNETISM & COMPASSES 71 You are turning from 330DEGC TO 040DEGC in the northern hemisphere At the time that you stop the turn, but before the compass settles down, will the compass over-read (i) and will liquid swirl tend to increase or decrease the error(ii)? a. I) over-read ii) Decrease b. I) over-read ii) Increase c. I) Under-read ii) Decrease d. I) Under-read ii) Increase MAGNETISM & COMPASSES 72 The sensitivity of a direct reading magnetic compass is? a. Inversely proportional to the horizontal and vertical components of the earth’s magnetic field b. Directly proportional to the horizontal and vertical components of earth’s magnetic field c. Proportional to the horizontal component of the earth’s magnetic field d. Proportional to the vertical component of the earth’s magnetic field MAGNETISM & COMPASSES 73 The magnetic of variation? a. Has a maximum of 90DEG b. Has a maximum of 180DEG c. Is zero at the equator d. Has a maximum value of 45DEGE OR 45DEGW MAGNETISM & COMPASSES 74 Which of the following statements about the earth’s magnetic field is most accurate? a. It has no effect on aircraft deviation b. It may be permanent, temporary or transient c. It acts as if there were a large red magnetic pole in northern Canada d. The dip angle between the total magnetic field and the earth horizontal MAGNETISM & COMPASSES 75 At the magnetic equator? a. Variation is zero b. Deviation Is zero c. Dip is zero d. The agonic line is also an isogonal line MAGNETISM & COMPASSES 76 Which of the following is the best definition of magnetic variation? a. The angle between heading and the magnetic north b. The angle between heading and the magnetic north and the true north c. The angle between the true north and the compass north d. The angle between the direction indicted on a magnetic compass and magnetic north CONTACT : 7718937873 56 MAGNETISM & COMPASSES 77 At which point on the surface of the earth is a a magnetic compass most effective? a. On the geographical equator b. Close to the magnetic north pole c. Close to the magnetic South pole d. Approximately midway between the magnetic poles MAGNETISM & COMPASSES 78 Which of the following statements about the earth’s magnetic field Is most accurate? a. It has no effect on aircraft deviation b. It may be permanent, temporary or transient c. It acts as if there were a large blue magnetic pole in northern Canada d. The dip angle is the between the total magnetic field and the earth vertical MAGNETISM & COMPASSES 79 An aircraft is accelerating on a westerly heading in the northern hemisphere. Will the compass be over-reading or under-reading (i) and will it indicate a turn to the north or south(ii)? a. I) over-read ii) south turn b. 1)over-read ii) North turn c. I) over-reading ii)South turn d. I) Under-reading ii) North turn MAGNETISM & COMPASSES 80 What advantage does the remote indicating or slaved gyro compass have in comparison to the direct reading magnetic compass? a. Not affected by deviation b. Lighter c. More accurate because it is not connected to any source of electrical power d. Is more sensitive because it senses the earth’s magnetic field rather than seeking it MAGNETISM & COMPASSES 81 An aircraft Is on a heading of 135DEGC using direct reading magnetic compass in the northern hemisphere. After carrying out a rate 1 turn for 30 seconds on what indicating heading should it roll out of the turn? a. 225 b. More than 225 c. Less than 225 d. It is not possible to answer this question using the data provided MAGNETISM & COMPASSES 82 What are indicated by Isogrives on a chart? a. Lines of equal grivation b. Lines of zero magnetic variation c. Lines of equal magnetic dip d. Lines of equal effective horizontal magnetic force MAGNETISM & COMPASSES 83 CONTACT : 7718937873 57 The variation is 20DEGE and are heading 345DEGM when you take a radar bearing of an island which is 30DEG left of the nose. What bearing do you plot? a. 155DEG T b. 160DEG T c. 170DEG T d. 180DEG T MAGNETISM & COMPASSES 84 The agonic line? a. Follows the geographical equator b. Follows two separate paths out of the North polar regions. One currently passes through the USA while the other passes through Western Europe c. Is mid-way between the magnetic north and