As per ICAO recommendation, the rate of change of longitudinal gradient per 30 m length of vertical curve for A and B type of airports is limited to a maximum of__________________?

Related Mcqs:

1. As per ICAO, for A, B, and C type of airports, maximum effective, transverse and longitudinal grades in percentage respectively are______________?

   A. 1.0, 1.5 and 1.5
   B. 1.0, 1.5 and 2.0
   C. 1.5, 1.5 and 2.0
   D. 2.0, 2.0 and 2.0

2. As per ICAO, for airports serving big aircrafts, the crosswind component should not exceed_________________?

   A. 15 kmph
   B. 25 kmph
   C. 35 kmph
   D. 45 kmph

3. As per International Civil Aviation Organization (ICAO) recommendation, minimum width of safety area for instrumental runway should be_________________?

   A. 78 m
   B. 150 m
   C. 300 m
   D. 450 m

4. Consider the following statements regarding iCAO recommendation for correction to basic runway length_________________?

   1. The basic runway length should be increased at the rate of 7 percent per 300 m rise in elevation above the mean sea level
   2. The basic runway length after having been corrected for elevation should be further increased at the rate of 1 percent for every 1°C rise in airport reference temperature above the standard atmospheric temperature at that elevation
   3. The runway length after having been corrected for elevation and temperature should be further increased at the rate of 20% for every 1 percent of effective gradient
   Select the correct statment

   A. 1 and 2 are correct
   B. 2 and 3 are correct
   C. 1 and 3 are correct
   D. 1,2 and 3 are correct

5. As per ICAO, the minimum basic runway length for A and E type of airport will be________________?

   A. 1500 m and 600 m
   B. 2100 m and 750 m
   C. 1500 m and 750 m
   D. 2100 m and 600 m

6. The length of runway under standard conditions is 2000 m. The elevation of airport site is 300 m. Its reference temperature is 33.05°C. If the runway is to be constructed with an effective gradient of 0.25 percent, the corrected runway length will be________________?

   A. 2500 m
   B. 2600 m
   C. 2700 m
   D. 2800 m

7. The runway length after correcting for elevation and temperature is 2845 m. If the effective gradient on runway is 0.5 percent then the revised runway length will be_________________?

   A. 2845 m
   B. 2910 m
   C. 3030 m
   D. 3130 m

8. The total length of a runway is 1000 m. The elevation at distance 0,200 m, 400 m, 600 m, 800 m and 1000 m are 100.0 m, 99.2 m, 101.0 m, 101.8 m, 101.4 m and 101.0 m respectively. The effective gradient of runway will be______________?

   A. 0.10%
   B. 0.26%
   C. 0.43 %
   D. 0.65%

9. According to ICAO, all markings on the runways are___________________?

   A. Yellow
   B. White
   C. Black
   D. Red

10. 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________________?

    A. 40 %
    B. 50%
    C. 60%
    D. 75%