Airport Engineering MCQ

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• The maximum value of the angle of turning of the nose gear large jet aircrafts, is limited to
  ক

  20°

  খ

  30°

  গ

  45°

  ঘ

  60°
• For determining the basic runway length, the landing case requires that aircraft should come to a stop within p % of the landing distance. The value of p is
  ক

  40 %

  খ

  50 %

  গ

  60 %

  ঘ

  75 %
• The minimum width of clearway is
  ক

  50 m

  খ

  100 m

  গ

  150 m

  ঘ

  250 m
• The capacity of parallel runway pattern depends upon
  ক

  Weather conditions and navigational aids available

  খ

  Lateral spacing between two runways and weather conditions

  গ

  Lateral spacing between two runways and navigational aids available

  ঘ

  Lateral spacing between two runways, weather conditions and navigational aids available.
• The lift off distance is the distance along the centre of the runway between the starting point and
  ক

  End of the runway

  খ

  End of stop-way

  গ

  Point where air craft becomes air borne

  ঘ

  Point where air craft attains a height of 10.7 m
• Speed of
  ক

  Sound at 0°C is 1190 kmph

  খ

  Sound varies 2.4 kmph per degree centigrade rise in temperature

  গ

  Sound at 0°C is called one Mach

  ঘ

  All the above
• The length of clear zone for none instrument runway of a small aircraft is
  ক

  150 m

  খ

  300 m

  গ

  600 m

  ঘ

  750 m
• Calm period is the percentage of time during which wind intensity is less than
  ক

  4.8 kmph

  খ

  6.4 kmph

  গ

  8.0 kmph

  ঘ

  9.6 kmph
• As per ICAO, for airports serving big aircrafts, the crosswind component should not exceed
  ক

  15 kmph

  খ

  25 kmph

  গ

  35 kmph

  ঘ

  45 kmph
• The fuse large includes
  ক

  Passengers chamber

  খ

  Pilot's cabin

  গ

  Tail of aircraft

  ঘ

  All the above
• The maximum length and pavement strength of the runway is that of
  ক

  A 1

  খ

  B 2

  গ

  B 3

  ঘ

  G 7
• According to I.C.A.O. the recommended length of air ports is decided on
  ক

  Sea level elevation

  খ

  Standard sea level temperature (15°C)

  গ

  Effective gradient percentage

  ঘ

  All the above
• Runway threshold is indicated by a series of parallel lines starting from a distance of
  ক

  3 m from runway end

  খ

  6 m from runway end

  গ

  10 m from runway end

  ঘ

  15 m from runway end
• In Instrumental landing system, the middle markers are located
  ক

  Along the extended centre line of runway end

  খ

  About 1 km. ahead of the runway threshold

  গ

  At the runway threshold

  ঘ

  About 7 km. ahead of the runway threshold
• The landing and takeoff of the air craft is made against the direction of wind. In no case the centre line of the runway should make an angle with the wind direction exceeding
  ক

  10°

  খ

  20°

  গ

  30°

  ঘ

  40°
• International Civil Aviation Organization (I.C.A.O.) was set up at Montreal (Canada), in
  ক

  1929

  খ

  1939

  গ

  1947

  ঘ

  1950
• Pick up the correct abbreviation from the following:
  ক

  L.M.M. (low powered middle marker)

  খ

  V.H.F. (very high frequency)

  গ

  L.O.M. (low powered outer marker)

  ঘ

  All the above
• Wing loading of an aircraft is
  ক

  Load of the wings

  খ

  Gross total weight of the aircraft/load of the wings

  গ

  Gross total weight of the aircraft/wing area

  ঘ

  Gross total weight of the aircraft/total available H.P. of engines
• Maximum gross takeoff weight of an aircraft is
  ক

  Equal to the maximum structural landing weight

  খ

  Less than the maximum structural landing weight

  গ

  More than the maximum structural landing weight

  ঘ

  Equal to the empty operating weight plus the payload
• The meteorological condition which influences the size and location of an air port is
  ক

  Atmosphere pressure

  খ

  Air density

  গ

  Reduced level

  ঘ

  All the above
• In instrument landing system
  ক

  L.O.M. and L.M.M. are installed on one side and Localizer antenna on the other side

  খ

  L.O.M. and Localizer are installed on one side and L.M.M. on the other side

  গ

  Localizer and L.M.M. are installed on one side and L.O.M. on the other side

  ঘ

  None of these
• For Class ‘A’ Air port the difference of reduced levels of higher and lower edges of the conical surface, is
  ক

  25 m

  খ

  50 m

  গ

  75 m

  ঘ

  100 m
• According to ICAO, all markings on the runways are
  ক

  Yellow

  খ

  White

  গ

  Black

  ঘ

  Red
• Airport elevation is the reduced level above M.S.L. of
  ক

  Control tower

  খ

  Highest point of the landing area

  গ

  Lowest point of the landing area

  ঘ

  None of these
• For supersonic transport aircraft, the minimum turning radius of taxiway is
  ক

  60 m

  খ

  120 m

  গ

  180 m

  ঘ

  240 m
• Castor angle is defined as the angle
  ক

  Formed by the longitudinal axis of the aircraft and the direction of movement of the nose gear

  খ

  Between the direction of wind and the longitudinal axis of the runway

  গ

  Between the true speed of the aircraft and the crosswind component

  ঘ

  Between the horizontal and the fuselage axis
• For night landing, the thresholds are lighted
  ক

  Green

  খ

  Red

  গ

  White

  ঘ

  Yellow
• The threshold markings are
  ক

  4 m wide

  খ

  1 m clear space between adjacent

  গ

  Placed symmetrically on either side of the runway centre line

  ঘ

  All the above
• The width and interval of transverse centre line bars along the extended centre line of runway, in approach lighting system are
  ক

  3 m and 30 m

  খ

  4.2 m and 30 m

  গ

  4.2 m and 50 m

  ঘ

  3 m and 45 m
• Two single runways may be arranged so as to have
  ক

  L-shape

  খ

  T-shape

  গ

  X-shape

  ঘ

  All the above