1. The shortest distance between two places measured along the surface of the earth, is
2. The lift off distance is the distance along the centre of the runway between the starting point and
3. Pick up the correct statement from the following:
4. The runway orientation is made so that landing and take off are
5. An aircraft is flying in an atmosphere of 30°C with a speed of 1260 km ph. Its speed is known as
6. According to I.C.A.O. the slope of transitional surface at right angles to the centre line of runway, is kept
7. The depressions and undulations in the pavement, are caused due to
8. Pick up the incorrect statement from the following:
9. Airport elevation is the reduced level above M.S.L. of
10. 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
11. According to I.C.A.O. the recommended length of air ports is decided on
12. The meterological condition which influences the size and location of an air port is
13. Conical surface of the approach area rises outwards
14. The thickness design of the pavement, is decided on the load carried by
15. For Class A Air port the difference of reduced levels of higher and lower edges of the conical surface, is
16. Beaufort scale is used to determine
17. The fuse large includes
18. The distance between main gears is 10 m, and the distance of nose gear from centre of main gears is 30 m. If the angle of turning is 60°, the distance of centre of rotation from the nearer main gear, is
19. To cope up high temperature of 196°C, the taxi ways and aprons are constructed with
20. Pick up the correct abbreviation from the following:
21. Wing loading of an aircraft is
22. From the end of an instrumental runway, the approach surface rises outwards
23. Speed of
24. The coordinates of the ends of a runway are (5000, 5000) and (8000, 7000). The co-ordinates of an other runway are (4600, 5100) and (7000, 5300). The co-ordinates of the A.R.P. are
25. A gradient of + 0.08% is followed by a gradient of - 0.07%. If the permissible rate of change of grade is 0.003 per 30 metres, the length of the transition curve, is