Airport Engineering Online Test - Paper 3

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Vikash chaudhary

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Total Questions: 50
Time Allotted: 50 minutes
Passing Score: 70%
Randomization: Yes
Certificate: Yes
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1 / 50

1. The angle between the longitudinal axis of the fuselage and the horizontal axis is called

a) Horizontal angle

b) Vertical angle

c) Pitch angle

d) All of the above

2 / 50

2. The WCB of the 1st and 2nd end of the runway are 80Â° and 260Â° respectively. Find the runway number indicated on the 1st end

a) 8

b) 26

c) 18

d) 24

3 / 50

3. The air is blowing at a speed of 75 knots in the direction of the aircraft flying at a ground speed of 775 knots. The airspeed of the aircraft is

a) 775 knots

b) 75 knots

c) 850 knots

d) 675 knots

4 / 50

4. According to I.C.A.O., the slope of the transitional surface at right angles to the center line of the runway is kept

a) 1 in 4

b) 1 in 5

c) 1 in 6

d) 1 in 7

5 / 50

5. International Civil Aviation Organization (I.C.A.O.) was set up at Montreal

a) 1929

b) 1939

c) 1947

d) 1950

6 / 50

6. The landing and takeoff of an aircraft are made against the direction of wind. In no case, the center line of the runway should make an angle with the wind direction exceeding

a) 10Â°

b) 20Â°

c) 30Â°

d) 40Â°

7 / 50

7. The standard mean sea-level temperature is assumed as the temperature gradient equal to 6.5Â°C per 1000m rise in elevation

a) 10Â°C

b) 15Â°C

c) 20Â°C

d) 30Â°C

8 / 50

8. Runway of the airport is designed by

a) Impact load

b) Aircraft load

c) Axle load

d) All of the above

9 / 50

9. Fuselage is parts of the aircraft for the accommodation of

a) fuel

b) cargo, passenger

c) cafe, bathrooms

d) all of the above

10 / 50

10. Runway is designed on the basis of

a) Runway length

b) Types of aircraft

c) Types of airport

d) Nose gear

11 / 50

11. The roof of the hanger is made of

a) RCC

b) Steel frame with GI sheet

c) Bamboo truss

d) All of the above

12 / 50

12. Pick up the correct statement from the following

a) The center line of the approach area coincides with that of the runway

b) Approach areas are measured in horizontal surfaces

c) The imaginary inclined plane which is directly above the approach area is called the approach surface

d) All of the above

13 / 50

13. As the temperature of the airport increases, the runway length

a) Increases

b) Decreases

c) Constant

d) All of the above

14 / 50

14. Effective length of a runway is the distance between

a) Ends of the runway

b) Point of intersection of the obstruction clearance line and the extended plane of the runway surface and the other end of the runway

c) Point of intersection of the glide path and the extended plane of the runway surface and the other end of the runway

d) Ends of the clearway on either side

15 / 50

15. The marking of the taxiway is yellow while on the apron is

a) White and black

b) Red and white

c) Orange and white

d) All of the above

16 / 50

16. To cope up with the high temperature of 196Â°C, the taxiways and aprons are constructed with

a) Asphaltic concrete

b) Rubberized tar concrete

c) Plain concrete

d) All of the above

17 / 50

17. The color of the wind direction indicator is

a) White and black

b) Red and white

c) Orange and white

d) All of the above

18 / 50

18. Maximum difference in elevation between the highest and lowest point of the runway divided by the total length of the runway is known as

a) Effective gradient

b) Longitudinal gradient

c) Maximum gradient

d) Minimum gradient

19 / 50

19. The fastest mode of transport is

a) air

b) railway

c) highway

d) none of the above

20 / 50

20. The total correction for elevation and temperature for the basic runway length should not be more than

a) 50%

b) 35%

c) 20%

d) None of the above

21 / 50

21. Normally, fuel provided in aircraft having a piston engine is

a) Kerosene oil

b) Petrol

c) Gasoline

d) Diesel

22 / 50

22. The runway orientation is made so that landing and takeoff are

a) Against the wind direction

b) Along the wind direction

c) Perpendicular to the wind direction

d) None of the above

23 / 50

23. According to the International Civil Aviation Organization (I.C.A.O.), the runway lengths of aerodromes have been coded by

a) Seven English alphabets

b) Last seven English alphabets

c) First five English alphabets

d) First five natural numbers

24 / 50

24. The minimum length of runway for class 'C' type airport is

a) 600 m

b) 750 m

c) 900 m

d) 1500 m

25 / 50

25. Holding line marking is provided in

a) Runway

b) Taxiway

c) Shoulder

d) Threshold

26 / 50

26. Pick up the correct statement from the following:

a) Approximate geometric center of the landing area is called airport reference point

b) The boundaries of the horizontal surface and conical surface are marked with reference to the airport reference point

c) The location of the airport on a map is the position of the airport reference point

d) All of the above

27 / 50

27. Holding aprons, run-up pads, or holding bays are placed adjacent to the ends of runways for

a) Both of the above

b) None of the above

c) Storage of aircraft prior to takeoff

d) Use as a space to let bypass another aircraft

28 / 50

28. Runway surface strength of TIA is

a) 34 F/A/W/T

b) 44 F/A/W/T

c) 54 F/A/W/T

d) 64 F/A/W/T

29 / 50

29. In the premix asphalt concrete of airport pavement construction, the aggregate is also heated

a) For easy work ability

b) For easy spreading

c) To generate a homogeneous mix

d) All of the above

30 / 50

30. The number of international airports in Nepal till 2080

a) 2

b) 3

c) 4

d) 5

31 / 50

31. The shape of the landing direction indicator

a) T

b) L

c) Y

d) All of the above

32 / 50

32. Beaufort scale measures the velocity (km/h) of the wind at a height of

a) 10 m

b) 20 m

c) 30 m

d) 40 m

33 / 50

33. According to ICAO, all markings on the runways are painted white and on the taxiways

a) Black

b) Red

c) Yellow

d) Green

34 / 50

34. The bearing of the runway at the threshold is 290Â°, the runway number is

a) 70

b) 290

c) 29

d) 20

35 / 50

35. According to the International Civil Aviation Organization (I.C.A.O.), the strength of runway pavements has been coded by

a) Seven English alphabets

b) Last seven English alphabets

c) First seven English alphabets

d) First seven natural numbers

36 / 50

36. The design thickness of the pavement is decided on the load carried by

a) Main gears

b) Nose wheel

c) Tail wheel

d) All of the above

37 / 50

37. The width of the taxiway is kept about

a) 1/3rd of the runway width

b) 1/4th of the runway width

c) 1/2 of the runway width

d) Equal to the runway width

38 / 50

38. Runway is designed on the basis of

a) Runway length

b) Types of airport

c) Types of aircraft

d) Wheel load of aircraft

39 / 50

39. Pick up the incorrect statement from the following

a) Channelization of pavement is caused by the constant use of tri-cycle gears of the aircraft

b) Blast pads are used over cohesionless soils to resist erosion due to the tremendous speed of the jet blast

c) Over-run areas of at least 300 m length on either side of the runway are provided

d) None of the above

40 / 50

40. Pick up the correct statement from the following

a) F.I.R. stands for Flight Information Regions

b) F.I.C stands for Flight Information Centre

c) Radius of control area is 160km

d) All of the above

41 / 50

41. Runway dimension of TIA after extension held in 2020 AD is

a) 3350 m X 46 m

b) 3050 m X 46 m

c) 2760 m X 46 m

d) None of the above

42 / 50

42. The length of the runway is increased per 300 m rise above M.S.L.

a) 4%

b) 5%

c) 6%

d) 7%

43 / 50

43. In question 58 along with RL100 m, If the temperature at the airport site is 20Â°C then find the Runway length

a) 640 m

b) 645 m

c) 650 m

d) 600 m

44 / 50

44. Annex 14 published by ICAO contains

a) Specification of airport

b) Specification of aircraft

c) Construction of runway

d) All of the above

45 / 50

45. As per ICAO recommendation, the minimum width of the safety area for instrumental runway should be:

a) 4.50m

b) 78m

c) 150m

d) 300m

46 / 50

46. Pick up the correct statement from the following

a) The speed of the aircraft relative to the ground is called cruising speed

b) The speed of the aircraft relative to wind is called airspeed

c) When the wind is blowing in the direction of the flight, airspeed is more than cruising speed

d) All of the above

47 / 50

47. The purpose of the apron in an aircraft is

a) Parking & fueling

b) All of the above

c) Loading & unloading of passengers

d) Loading & unloading of cargo

48 / 50

48. The minimum basic runway length of class 'E' type airport is

a) 400 m

b) 600 m

c) 750 m

d) 1500 m

49 / 50

49. The angle between the longitudinal axis of the fuselage and an inclined plane below which the views of the pilots are blocked by some part of the aircraft is known as

a) Pitch angle

b) Cockpit cutoff angle

c) Slope angle

d) Horizontal angle

50 / 50

50. Find the actual length of the runway if RL of the airport is 100 m and the basic length of the runway is 600m

a) 614 m

b) 610 m

c) 605 m

d) 615 m

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Airport Engineering Online Test – Paper 3

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