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Airport Engineering MCQ Question with Answer

Airport Engineering MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 29
Pick up the incorrect statement from the following:

L.O.M. is installed at 7.2 km from the threshold
L.M.M. is installed at 1.0 km from the threshold
Localizer antenna is installed at 300 m from the other end of the runway
Glide slope antenna is installed at the centre of the runway about 150 m on one side

Question No : 30
The coordinates of the ends of a runway are (5000, 5000) and (8000, 7000). The co-ordinates of another runway are (4600, 5100) and (7000, 5300). The co-ordinates of the A.R.P. are

(6500, 6000)
(5800, 5200)
(61500, 5600)
(8000, 7000)

Question No : 31
For Class A Air port the difference of reduced levels of higher and lower edges of the conical surface, is

25 m
50 m
75 m
100 m

Question No : 32
The reduced level of the proposed site of an air port is 2500 m above M.S.L. If the recommended length by I.C.A.O. for the runway at sea level is 2500 m, the required length of the runway is

2500 m
3725 m
3000 m
3250 m

Question No : 33
The length of a runway under standard atmospheric conditions is 1800 m. If the actual reduced level of the site is 1200 m, the design length of the runway is

2360 m
2460 m
2560 m
2660 m

Question No : 34
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

1 aircraft per hour
2 aircrafts per hour
4 aircrafts per hour
16 aircrafts per hour

Question No : 35
As per ICAO recommendation, minimum width of safety area for instrumental runway should be

78 m
150 m
300 m
450 m