If the monthly mean of average daily temperature for the hottest month of the year is 25° C and the monthly mean of the maximum daily temperature of the same month of the year is 46° C, the airport reference temperature is____________________?

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. An airport has 4 gates. If the weighted average gate occupancy time is 30 minutes and gate utilisation factor is 0.5, then the capacity of the gate will be___________________?

   A. 1 aircraft per hour
   B. 2 aircrafts per hour
   C. 4 aircrafts per hour
   D. 16 aircrafts per hour

3. In an airport, if 4 groups of 5 gates each located well-separated are considered for traffic and the future to present traffic ratio is 3, then the total requirement of future gates will be______________?

   A. 32
   B. 36
   C. 44
   D. 68

4. Assertion A : Airport capacity during IFR conditions is usually less than that during VFR conditions. Reason R: During clear weather condition (VFR), the aircrafts on final approach to runway can be spaced closer during poor visibility conditions?

   Select your answer based on the 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

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. Assertion A : The ratio of arriving and departing aircrafts influences the airport capacity: Reason R :Landing operation is generally given priority over the taking off operation_________________?

   Select your answer based on the 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 and R is not the correct explanation of A
   C. A is true but R is false.
   D. A is false but R is true

7. 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__________________?

   A. 0.1 %
   B. 0.2%
   C. 0.3 %
   D. 0.4%

8. 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

9. Maximum gross take-off weight of an aircraft is__________________?

   A. equal to the maximum structural landing weight
   B. less than the maximum structural landing weight
   C. more than the maximum structural landing weight
   D. equal to the empty operating weight plus the payload

10. 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