AIRFIELD – Air – DGCA Question Bank For Politics

#1. Maximum allowable clearway length is limited by?

50% of TODA.

50% of TORA.

Minimum acceptable load bearing strength.

150% of Stopway.

#2. Maximum allowable stopway length is limited by?

50% of TODA.

50% of TORA.

Minimum acceptable load bearing strength.

50% of runway.

#3. Stopway slope must be?

Same as the runway.

Not more than 125% of that of runway.

Less than that of runway.

More than that of runway.

#4. Stopway semi-width must be?

At least 150% that of the runway.

At least 95 m.

At least 60 m.

At least the same as the runway.

#5. A balanced field is one where?

ASDA= EMDA.

ASDA= TORA.

ASDA = TODA.

ASDA = LORR

#6. The maximum TODA is equal to?

1 50% of TORA.

125% of TORA.

From BRP to the first obstacle.

EMDA;

#7. The maximum TODA is equal to?

150% of EMDA.

125% of TORA.

From the first point at which the take-off can commence, to the first obstacle in the direction of take off.

ASD.

#8. Minimum width at the ends of the clearway must be?

150m 180m.

75 m 90 m.

76 m 90 m.

The same as the runway.

#9. TODA is?

The take-off run plus the clearway.

The take-off run minus the clearway.

The take-of run plus the stopway.

The take-off run minus the stopway.

#10. A field is unbalanced when?

There is no clearway or stopway.

The clearway length is equal to that of the stopway.

The stopway is longer than the clearway.

The clearway is harder than the stopway.

#11. A field is unbalanced when?

There is no clearway or stopway.

The clearway length is equal to that of the stopway.

The clearway is longer than the stopway.

The clearway is harder than the stopway

#12. A field is unbalanced when?

There is no clearway or stopway.

The clearway length is equal to that of the stopway.

There is a clearway but no stopway.

There is a stopway but no clearway.

#13. A field with a stopway but no clearway?

Is not permitted.

Is unbalanced.

Is more operationally flexible.

Is balanced.

#14. A balanced field?

Improves climb gradient.

Is more operationally flexible.

Makes calculation of take-off performance more simple.

Is shorter.

#15. Runway 27 threshold elevation is 200 ft amsl and that of runway 09 is 150 ft amsl. If the TORA is 1200 m and the EMDA is 1400 m for both runways, what is the slope of runway 27?

1.27% up.

1.27% down.

4.1 % up.

4.1% down.

#16. Runway 27 threshold elevation is 275 ft amsl and that of runway 09 is 310 ft amsl. Runway 27 TORA is 900 m and the EMDA is 1100 m. Runway 09 TORA is 1100 m an the EMDA is 1200 m. What is the slope of runway 09?

1.2% up.

1.2% down.

2.3% up.

2.3% down.

#17. Runway 04 threshold is 300 ft amsl and that of runway 22 is 320 amsl, For both runways the TORA is 4000 m and the EMDA is 4500 m. what is the slope of runway 22?

0.1 5% down.

0.1 5% up.

2.5% down.

2.5% up.

#18. A contaminated runway is?

One on which more than 25% is covered with more than 3 mm depth of water,or by sluch or snow to an equivalent depth of more than 3 mm.

One on which more than 33% is covered with at least 3 mm depth of water of slush or snow to an equivalent depth of at least 3 mm.

One on which more than 25% is covered with up to 15 mm of water snow or sluch.

One on which more than 20% is covered with more than 2 mm of standing water, snow or sluch.

#19. Water equivalent depth is?

Equal to the actual depth multiplied by the specific gravity of the contaminant.

Equal to the actual depth multiplied by the density of the contaminant.

Equal to the amount of water in the contaminant.

Not relevant to snow ice because these contain no free water.

#20. A contaminated field is?

One on which more than 25% is covered with compacted snow.

One on which more than 33% is covered with at least 3 mm depth of water of slush or snow to an equivalent depth of at least 3 mm.

One on which more than 25% is covered with up to 15 mm of water, snow or slush.

One on which more than 20% is covered with more than 2 mm of standing water, snow or slush

#21. A damp runway is one on which?

More than 33% is covered with at least 1.5 mm depth of water of slush or snow to an equivalent depth of at least 1.5 mm.

More than 25% is covered with up to 1.5 mm of water, snow or slush.

More than 20% is covered with more than 2 mm of standing water ,snow or slush.

The surface is not dry but has insufficient moister to make its surface appear shiny

#22. A damp runway?

Does not affect take-off performance calculations.

Does not affect take-off performance calculations except when grass.

Does not affect take-off performance calculations except when contaminated.

Always affects take-off performance calculations.

#23. A dry runway?

Includes those with grooves or a porous surface that retains effectively dry braking action when moisture is present.

Includes those that are not contaminated.

Includes those with less than 3 mm of water or equivalent depth of snow or slush.

Never includes grass surfaces.

#24. A wet runway is?

One covered with less than 15 mm of water.

One covered with less than 3 mm of water.

One covered with less than 3 mm of water or equivalent depth of contaminant ot r with sufficient to cause the surface to appear reflective

One covered with more than 1.5 mm but less than 3 mm of water.

#25. A flooded runway is?

One covered with more than 15 mm of water.

One covered with less than 3 mm of water.

One covered with more than 3 mm over more than 50% of its surface.

One covered with more than 3 mm of water over more than 50% of its surface.

#26. Depth of snow and slush are measured?

Every 300m between 5 m and 10m from the centreline.

Every 500m between 5m and 1 Om from the centreline.

Along the entire length of the runway, at its centreline.

Along the entire length of the runway only if its depth is greater than 3 mm.

#27. Maximum allowable runway slope in Europe is?

1.5%.

2%.

2.5%

3%

#28. Runway alignment reduction is?

Errors in compass systems caused by reinforcing strips in concrete runways.

Errors made in the alignment of runways due to construction inaccuracies.

The distance required by certain large aircraft types to line up for take-off.

The distance required by certain large aircraft types to taxi off the runway after landing.

#29. A clearway?

Must be capable of supporting the weight of the aircraft using it.

Must be clear of obstructions above a slope of 1.25% from the end of the TORA.

Must be free of obstructions above a slope of 1.255 from the end of the TORA.

Must be longer than the stopway.

#30. Which of the following equations is true?

TODA = EMDA = TORA + Clearway.

TODA = EDA = TORA + Clearway

TORA = EMDA = TODA + Stopway.

ASDA = EMDA = TORA + Stopway.

#31. Which of the following equations is true?

TODA = TORA + Clearway.

TODA = EDA+ Clearway

TORA = TODA + Stopway.

ASDA = TORA + Clearway.

#32. When taking account of runway alignment reduction?

The reduction in TOW, TODA and ASDA are the same.

The reduction in TORA is greater than the reductions in TODA and ASDA.

The reduction in TODA is greater than the reductions in TORA and ASDA.

The reduction in ASDA is greater than the reductions in TORA and TODA

#33. When taking account of runway alignment reduction the ASDA is take to commence at the?

Nose wheel position.

Main wheel position.

C of G position.

Nose position.

#34. When taking account of runway alignment reduction the TODA is taken to commence at the?

Nose wheel position.

Main wheel position.

C of G position.

Nose position.

#35. When taking account of runway alignment reduction the TORA is taken to commence at the?

Nose wheel position.

Main wheel position.

C of G position.

Nose position.

#36. TODA is?

Runway length.

Runway plus stopway length.

Runway plus stopway plus clearway length.

Runway plus clearway length.

#37. Increasing ambient temperature will?

Decrease field length limited TOM.

Increase field length limited TOM.

Increase climb limited TOM.

Increase V MBE.

#38. The ACN of an aircraft landing on a newly constructed concrete runway?

Must never be greater than PCN.

Must never be greater than 125% of PCN.

Can exceed PCN by up to 10% without prior ATC approval.

Can exceed PCN by 10% only with prior ATC approval.

#39. If the stopway of an airfield is extended to a length equal to its clearway?

Maximum TOM and V1 will both increase.

Maximurrl TOM will be unchanged but maximum V1 will increase.

Maximum TOM will increase but maximum V, will be unchanged.

Maximum TOM and V1 will both decrease.

#40. The maximum TODA is?

Declared runway length plus stopway length.

Declared runway length plus clearway length.

Declared runway plus stopway plus clearway.

Declared runway length minus runway alignment reduction.

#41. The TODA for a particular runway is?

The same for all aircraft that use it.

The same for all aircraft using it.at the same mass.

Sometimes dependent upon aircraft mass.

Sometimes dependent upon aircraft type.

#42. An airfield has a declared runway length of 4000 m and the first obstacle is at 3000 m from the end of the runway. What is the maximum TODA for a class A aircraft?

7000 m.

4000 m.

5000 m.

6000 m.

#43. An airfield has a declared runway length of 4000 m and the first obstacle is at 1000 meters from the end of the take-off run. What is the maximum TODA.

7000 m.

4000 m.

5000 m.

6000 m.

#44. The length of the clearway is limited by?

The first obstacle capable of damaging an aircraft after it has become airborne.

150% of the TODA.

150% of the TORA.

50% or the TODA.

#45. The clearway starts?

At the beginning of the TORA.

At the end of the TODA.

At the beginning of the stopway.

At the end of the stopway.

#46. A field is unbalanced?

Only when the clearway is longer than the stopway.

When the clearway is equal to the stopway.

When there is a stopway but no clearway.

When thereis neither a clearway nor a stopway

#47. TODA is?

Never more than 50% greater than the TORA.

Never less than 50% greater than the TORA.

Never more than the stopway plus the clearway.

Never more than runway length plus stopway length.

#48. The purpose of the stopway is to?

lncrease the TORA.

lncrease the TODA.

lncrease the ASDA.

Prevent obstacles striking aircraft after take-off.

#49. What is distance A to B in the diagram?

TORA

TODA

ASDA

EMDA.

#50. What is distance A to C in the diagram?

TORA

TODA.

ASDA.

LDA.

#51. What is distance A to D in the diagram?

TORA

TODA.

ASDA.

EMDA.

#52. What is distance B to C In the diagram?

Stopway.

TODA

ASDA.

Clearway.

#53. What is distance B to D In the diagram?

Stopway.

TODA

ASDA.

Clearway.

#54. What is the maximum length of B to D in the diagram?

50% of AB.

50% of AD.

150% of AB.

100% of AB.

#55. What is the gradient of runway 27 in the diagram? A = 500 ft Elev. B = 550 ft Elev. C = 600 ft Elev. A to B = 2000 m. A to C = 2500 m.

0.76% down.

0.76% up.

2.5% up.

2.5% down.

#56. BRP is 1500 ft amsl, runways slope is -2% and the TODR for a given class A aircraft is 3000 m. If the elevation of the first obstacle is 2000 ft amsl, what is its height above reference zero.

596.8 ft.

696.8 ft

500 ft

168.2 ft.

#57. BRP is 1500 ft amsl, runways slope is 2% and the TODR for a given class A aircraft is 3000m. If the elevation of the first obstacle is 2000 ft amsl, what is its height above reference zero?

596.8 ft.

696.8 ft

500 ft.

168.2 ft.

#58. If the obstacle in question FlELD 57 is 1000 m from the end of the TODR what is the TODR what is the gradient of a flight path that will just touch its top?

-9%

30%

9%

7%

#59. If the obstacle in question FlELD 56 is 10000 m from the end of the TODR what is the gradient of a flight path that will just touch its top?

1%.

2%.

-2%.

12%.

#60. For an unbanked Class A aircraft the screen is assumed to be ... high and located at the?

. 50ft At the end of the clearway.

50ft At the end of the stopway.

35 ft At the end of the TODR.

35ft At the end of the TOW.

#61. The minimum acceptable semi-width for a stopway is?

The same as that of the runway

90 m.

70 m.

75 m.

#62. Which of the following are limited to 50% of the runway length?

Stopway.

Clearway.

TORA

TODA.

#63. Where does the clearway start?

The end of the TODA

The end of the TORA.

The end of the runway

The end of the stopway

#64. Which of the following would not limit the length of the stopway?

A ditch or depression.

A reduction in load bearing strength.

50% of the TOM.

An obstacle.

#65. What percentage of PCN would be considered as an acceptable ACN for emergency operations only?

Over 50%.

Over 60%.

Over 150%.

Over 160%

#66. What might be the TORA on the diagram below if CD is the stopway?

A-B.

B-C.

B-D.

B-E.

#67. What might be the TODA on the diagram below if BC is the runway?

A-B.

B-C.

B-D.

B-E.

#68. What might be the ASDA on the diagram below if CE is the clearway?

A-B.

5-C.

B-D.

B-E.

#69. What might be the EMDA on the diagram below if BC is the runway?

A-B.

B-C.

B-D.

B-E.

#70. Over what distance on the diagram below must the surface be capable of supporting the weight of an aircraft if Bc is the runway?

A-B.

B-C.

B-D.

B-E.

#71. The load bearing strength of a stopway must be at least?

That of the associated runway.

75% that of the associated runway.

50% that of the associated runway.

30% that of the associated runway.

#72. When the mu-meter readings fall below . . . pilots must be informed of the cofficient of friction for......?

0.4 each 113 of the runway length.

0.3 each '/z of the runway.

0.4 all of the runway.

0.3 all of the runway.

#73. What is the minimum depth of dry snow that needs to be taken into account when calculating take-off performance?

10 mm.

15 mm.

3 mm.

25 mm.

#74. What is the maximum permissible depth of wet snow for take-off and landing?

95 mm.

75 mm.

15 mm.

35 mm.

#75. What is reference zero?

An imaginary horizontal plain commencing at the end of the TORA.

An imaginary vertical plain commencing at the end of the TODA.

An imaginary horizontal plain commencing at the end of the TODR.

An imaginary horizontal plain commencing at the end of the ASDA.

#76. Which of the following describes the length of the TORA?

The TODA minus the clearway.

The ASDA minus the clearway.

The TODA minus the ASDA.

The clearway minus the stopway.

#77. Which of the following need not be capable of supporting the weight of an aircraft using it?

The TODA minus the clearway.

The ASDA minus the clearway.

The clearway minus the stopway.

The TORA minus the stopway.

#78. Which of the following is an unbalanced field?

TORA 3000 m ASDA 3000 m TODA 3000 m.

TORA 3000 m ASDA 3400 m TODA 3400 m.

TORA 3400 m ASDA 4000 m TODA 4000 m.

TORA 3400 m ASDA 3400 m TODA 4000 m.

#79. For an aircraft with tyre pressures of 150 psi landing on a wet runway Vn will be?

94.3 Kts.

92.3 Kts

110.2kts.

101.2 Kts.

#80. For an aircraft with tyre pressures of 150 psi landing on a runway contaminated with wet snow (SG = 0.5) Vp will be?

158.6 Kts.

188.6 Kts.

94.3 Kts.

79.3 Kts.

#81. For an aircraft with tyre pressures of 150 psi taking-off from a wet runway Vn will be?

94.3 Kts.

92.3 Kts.

110.2 Kts.

120.2 Kts.

#82. For an aircraft with tyre pressures of 150 psi taking-off from a runway contaminated with wet snow (SG = 0.5) Vp will be?

202.5 Kts.

220.5 Kts.

188.6 Kts.

108.6 Kts.

#83. For any given aircraft mass, tyre pressure and contaminant Vn at touch down will be ... Compared with that in the event of a rejected take-off?

The same.

Higher.

Lower.

Higher or lower depending on the runway condition.

#84. What is measured performance?

The average performance of a type of aircraft when tested.

The average performance of a type of aircraft, reduced such that all individual aircraft will be capable of achieving it.

The performance that any given aircraft can be predicted to achieve.

The performance that a type of aircraft can achieve when new or in an as-new condition.

#85. A runway is flooded when . . .% of it is covered with more than . .. mm of water?

50 15.

50 3.

75 10.

100 3.

#86. The provision of a stopway will?

lncrease maximum V, at any given mass and increase ASDA.

Decrease maximum V, at any given mass and increase ASDA.

lncrease maximum V, at any given mass and decrease ASDA.

Decrease maximum V, at any given mass and decrease ASDA.

#87. The provision of a clearway will?

lncrease minimum V, at any given mass and increase TODA.

Decrease minimum V, at any given mass and increase TODA.

lncrease maximum V, at any given mass and decrease TODA.

Decrease maximum V, at any given mass and decrease TODA.

Dgca Question Bank For Pilots

Results

#1. Maximum allowable clearway length is limited by?

#2. Maximum allowable stopway length is limited by?

#3. Stopway slope must be?

#4. Stopway semi-width must be?

#5. A balanced field is one where?

#6. The maximum TODA is equal to?

#7. The maximum TODA is equal to?

#8. Minimum width at the ends of the clearway must be?

#9. TODA is?

#10. A field is unbalanced when?

#11. A field is unbalanced when?

#12. A field is unbalanced when?

#13. A field with a stopway but no clearway?

#14. A balanced field?

#15. Runway 27 threshold elevation is 200 ft amsl and that of runway 09 is 150 ft amsl. If the TORA is 1200 m and the EMDA is 1400 m for both runways, what is the slope of runway 27?

#16. Runway 27 threshold elevation is 275 ft amsl and that of runway 09 is 310 ft amsl. Runway 27 TORA is 900 m and the EMDA is 1100 m. Runway 09 TORA is 1100 m an the EMDA is 1200 m. What is the slope of runway 09?

#17. Runway 04 threshold is 300 ft amsl and that of runway 22 is 320 amsl, For both runways the TORA is 4000 m and the EMDA is 4500 m. what is the slope of runway 22?

#18. A contaminated runway is?

#19. Water equivalent depth is?

#20. A contaminated field is?

#21. A damp runway is one on which?

#22. A damp runway?

#23. A dry runway?

#24. A wet runway is?

#25. A flooded runway is?

#26. Depth of snow and slush are measured?

#27. Maximum allowable runway slope in Europe is?

#28. Runway alignment reduction is?

#29. A clearway?

#30. Which of the following equations is true?

#31. Which of the following equations is true?

#32. When taking account of runway alignment reduction?

#33. When taking account of runway alignment reduction the ASDA is take to commence at the?

#34. When taking account of runway alignment reduction the TODA is taken to commence at the?

#35. When taking account of runway alignment reduction the TORA is taken to commence at the?

#36. TODA is?

#37. Increasing ambient temperature will?

#38. The ACN of an aircraft landing on a newly constructed concrete runway?

#39. If the stopway of an airfield is extended to a length equal to its clearway?

#40. The maximum TODA is?

#41. The TODA for a particular runway is?

#42. An airfield has a declared runway length of 4000 m and the first obstacle is at 3000 m from the end of the runway. What is the maximum TODA for a class A aircraft?

#43. An airfield has a declared runway length of 4000 m and the first obstacle is at 1000 meters from the end of the take-off run. What is the maximum TODA.

#44. The length of the clearway is limited by?

#45. The clearway starts?

#46. A field is unbalanced?

#47. TODA is?

#48. The purpose of the stopway is to?

#49. What is distance A to B in the diagram?

#50. What is distance A to C in the diagram?

#51. What is distance A to D in the diagram?

#52. What is distance B to C In the diagram?

#53. What is distance B to D In the diagram?

#54. What is the maximum length of B to D in the diagram?

#55. What is the gradient of runway 27 in the diagram? A = 500 ft Elev. B = 550 ft Elev. C = 600 ft Elev. A to B = 2000 m. A to C = 2500 m.

#56. BRP is 1500 ft amsl, runways slope is -2% and the TODR for a given class A aircraft is 3000 m. If the elevation of the first obstacle is 2000 ft amsl, what is its height above reference zero.

#57. BRP is 1500 ft amsl, runways slope is 2% and the TODR for a given class A aircraft is 3000m. If the elevation of the first obstacle is 2000 ft amsl, what is its height above reference zero?

#58. If the obstacle in question FlELD 57 is 1000 m from the end of the TODR what is the TODR what is the gradient of a flight path that will just touch its top?

#59. If the obstacle in question FlELD 56 is 10000 m from the end of the TODR what is the gradient of a flight path that will just touch its top?

#60. For an unbanked Class A aircraft the screen is assumed to be ... high and located at the?

#61. The minimum acceptable semi-width for a stopway is?

#62. Which of the following are limited to 50% of the runway length?

#63. Where does the clearway start?

#64. Which of the following would not limit the length of the stopway?

#65. What percentage of PCN would be considered as an acceptable ACN for emergency operations only?

#66. What might be the TORA on the diagram below if CD is the stopway?

#67. What might be the TODA on the diagram below if BC is the runway?

#68. What might be the ASDA on the diagram below if CE is the clearway?

#69. What might be the EMDA on the diagram below if BC is the runway?

#70. Over what distance on the diagram below must the surface be capable of supporting the weight of an aircraft if Bc is the runway?

#71. The load bearing strength of a stopway must be at least?

#72. When the mu-meter readings fall below . . . pilots must be informed of the cofficient of friction for......?

#73. What is the minimum depth of dry snow that needs to be taken into account when calculating take-off performance?

#74. What is the maximum permissible depth of wet snow for take-off and landing?

#75. What is reference zero?

#76. Which of the following describes the length of the TORA?

#77. Which of the following need not be capable of supporting the weight of an aircraft using it?

#78. Which of the following is an unbalanced field?