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

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

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

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____________________?

A. 32°C

B. 35.5°C

C. 48°C

D. 25°C

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%

The minimum width of clearway is_______________?

A. 50 m

B. 100 m

C. 150 m

D. 250 m