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______________?

Related Mcqs:

1. 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

2. 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

3. Assertion A: The width of a taxiway is smaller than the runway width. Reason R : The speed of the aircraft on a taxiway is greater than that on runway.?

   Select your answer based on coding system given below

   A. Both A and R are true and R is the correct explanation of A
   B. Both A and R are true but R is not the correct explanation of A
   C. A is true but R is false
   D. A is false but R is true

4. 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%

5. Runway threshold is indicated by a series of parallel lines starting from a distance of_______________?

   A. 3 m from runway end
   B. 6 m from runway end
   C. 10 m from runway end
   D. 15m from runway end

6. In approach areas of runways equipped with instrumental landing facilities any object within 4.5 km distance from runway end shall be considered as an obstruction if its height is more than______________?

   A. 20 m
   B. 30 m
   C. 45 m
   D. 51 m

7. The engine failure case for determining the basic runway length may require________________?

   A. only clearway
   B. only stop way ,
   C. either a clearway or a stopway
   D. either a clearway or a stopway or both

8. Which of the following factors are taken into account for estimating the runway length required for aircraft landing ?

   1. Normal maximum temperature
   2. Airport elevation
   3. Maximum landing weight
   4. Effective runway gradient
   Select the correct answer using the codes given below Codes?

   A. 1,2,3 and 4
   B. 1,3, and 4
   C. 2 and 3
   D. 1,2 and 4

9. The length of clear zone for none instrument runway of a small aircraft is________________?

   A. 150 m
   B. 300 m
   C. 600 m
   D. 750 m

10. 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