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%
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Certificate: Yes
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1 / 50

1. Taxiway is located in between the

a) Apron and hangers

b) Terminal and apron

c) Runway and apron

d) None of the above

2 / 50

2. 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

3 / 50

3. The bearing of the 1st end of the straight runway is 90Â°. Find the runway number of the 1st end

a) 3

b) 9

c) 18

d) 27

4 / 50

4. The angle formed by the longitudinal axis of the fuselage and the direction of movement of the nose gear

a) Pitch angle

b) Cockpit cutoff angle

c) Castor angle

d) Horizontal angle

5 / 50

5. Which one is the correct sequence with respect to the name of the first airport in Nepal?

a) Old golf course Gauchar Tribhuvan Tribhuvan international

b) Tribhuvan Old golf course Gauchar Tribhuvan international

c) Gauchar Tribhuvan Old golf course Tribhuvan international

d) none of the above

6 / 50

6. The maximum value of the angle of turning of the nose gear for large jet aircraft is limited to

a) 20Â°

b) 30Â°

c) 45Â°

d) 60Â°

7 / 50

7. A flexible pavement of the runway consists of

a) Finishing course, surface course, and base course

b) Surface course, base course, and sub-base course

c) Base course, sub-base course, and rough course

d) All of the above

8 / 50

8. 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

9 / 50

9. The minimum basic runway length of class 'A' type airport is

a) 600 m

b) 2100 m

c) 750 m

d) 1500 m

10 / 50

10. The threshold markings are

a) 4m wide

b) 1m clear space between adjustments

c) 45m in length

d) All of the above

11 / 50

11. For the proposed airport, the survey project provides

a) Master plan

b) Grading plan

c) Topographic plan

d) All of the above

12 / 50

12. Pick up the correct statement from the following

a) Airscrew converts the energy given by the engine into speed

b) The propellers driven by turbine engines are technically called turbo-props

c) The aircraft which obtains the thrust directly from the turbine engine is called turbo-jets

d) The aircraft which is fitted with a fan in front of the turbo-jet engine is called a turbo-fan propelled aeroplane

13 / 50

13. Lord Ram returned from Lanka to Ayodhya through

a) Indian airlines

b) Dashrath airlines

c) Pushp viman

d) Pushpak viman

14 / 50

14. Holding line marking is provided in

a) Runway

b) Taxiway

c) Shoulder

d) Threshold

15 / 50

15. 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

16 / 50

16. Pick up the incorrect statement from the following

a) In single-engine airplanes, the engine is provided in the nose of the aircraft

b) In double-engine airplanes, one engine on either wing is placed symmetrically

c) In three-engine airplanes, two engines are placed on both wings, and one engine is placed in the tail

d) None of the above

17 / 50

17. Conical surface of the approach area rises outwards

a) 1 in 10

b) 1 in 15

c) 1 in 20

d) 1 in 25

18 / 50

18. The lift-off distance along the center of the runway between the starting point and

a) End of the runway

b) End of the stopway

c) Point where the aircraft becomes airborne

d) Point where the aircraft attains a height of 10.7m

19 / 50

19. The ICAO has two governing bodies named

a) Parliament & Association

b) Council & Parliament

c) Assembly & Council

d) Association & Assembly

20 / 50

20. 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

21 / 50

21. ACN refers to

a) Airport code number

b) Airport classification number

c) Airport capacity number

d) Aircraft classification number

22 / 50

22. The bearing of the longest line of a wind rose is S 45Â°E. The bearing of the runway will be numbered

a) 135Â°

b) 315Â°

c) 13

d) All of the above

23 / 50

23. 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

24 / 50

24. 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

25 / 50

25. Strength of runway pavement is expressed as

a) LCM

b) CBR

c) FAA

d) PCA

26 / 50

26. The fuselage includes

a) passengers chamber

b) pilot's cabin

c) tail of aircraft

d) all of the above

27 / 50

27. The mode of transport which can't be used in foggy weather is

a) air

b) water

c) highway

d) pedestrian

28 / 50

28. Wing loading of an aircraft is

a) Load of the wings

b) Gross total weight of the aircraft / load of the wing

c) Gross total weight of the aircraft / wing area

d) Gross total weight of the aircraft / total available H.P of engines

29 / 50

29. 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

30 / 50

30. 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

31 / 50

31. 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

32 / 50

32. The enclosure/structure where an aircraft is kept for maintenance and repair is known as

a) Dome

b) Workshop

c) Hanger

d) Air pad

33 / 50

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

a) 4%

b) 5%

c) 6%

d) 7%

34 / 50

34. Runway is designed on the basis of

a) Runway length

b) Types of airport

c) Types of aircraft

d) Wheel load of aircraft

35 / 50

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

a) Increases

b) Decreases

c) Constant

d) All of the above

36 / 50

36. Which of the following international associations is the one that represents an authority for aviation?

a) CAAN

b) ICAO

c) ICAN

d) DOCA

37 / 50

37. 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°

38 / 50

38. The CBR method is used to design

a) Flexible pavement

b) Rigid pavement

c) None of the above

d) All of the above

39 / 50

39. According to I.C.A.O., the recommended length of the airport is decided on

a) Sea level elevation

b) Standard sea level temperature (15Â°C)

c) Effective gradient percentage

d) All of the above

40 / 50

40. Aircraft facilities found in aircraft are

a) Air condition

b) Fire extinguisher

c) Pressure compensator

d) All of the above

41 / 50

41. From the end of an instrumental runway, the approach surface rises outwards

a) 1 in 20

b) 1 in 30

c) 1 in 40

d) 1 in 50

42 / 50

42. 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

43 / 50

43. Airport elevation is the reduced level above M.S.L. of

a) Control tower

b) Highest point of the landing area

c) Lowest point of the landing area

d) None of the above

44 / 50

44. For class A airport, the difference of reduced levels of the higher and lower edges of the conical surface is

a) 25 m

b) 50 m

c) 75 m

d) 100 m

45 / 50

45. Ramp is a

a) wheeled staircase

b) sloped road

c) both sides of the runway

d) all of the above

46 / 50

46. 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

47 / 50

47. The capacity of an airport depends upon:

a) Maximum acceptable delay for departing aircraft

b) Number of taxiways available

c) Both of the above

d) None of the above

48 / 50

48. The best direction of a runway is along the direction of

a) Longest line on wind rose diagram

b) Shortest line on the wind rose diagram

c) Line clear of the wind rose diagram

d) None of the above

49 / 50

49. Runway of the airport is designed by

a) Impact load

b) Aircraft load

c) Axle load

d) All of the above

50 / 50

50. 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

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Airport Engineering Online Test – Paper 3

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