Civil Engineering Questions And Answers :: Airport Engineering: part2

Civil Engineering : Airport Engineering QUESTIONS AND ANSWERS :: part2 : 11 to 15

Following Civil Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

11.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

20 m
30 m
45 m
51 m

12.Which of the following is an example of failure in flexible pavements ?

Alligator cracking
Mud pumping
Warping cracks
Shrinkage cracks

13.For supersonic transport aircraft, the minimum turning radius of taxiway is

60 m
120 m
180 m
240 m

14.Consider the following statements: Wind rose diagram is used for the purposes of # runway orientation # estimating the runway capacity # geometric design of holding apron Of these statements

1 and 2 are correct
2 and 3 are correct
1 and 3 are correct
1 alone is correct

15.Castor angle is defined as the angle

formed by the longitudinal axis of the aircraft and the direction of movement of the nose gear
between the direction of wind and the longitudinal axis of the runway
between the true speed of the aircraft and the crosswind component
between the horizontal and the fuselage axis

More Airport Engineering QUESTIONS AND ANSWERS available in next pages

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