Airport Engineering - Section 1 (4)

Directions to Solve

Airport Engineering - Section 1

This section is completely filled with the questions about Airport
Engineering and you can test your aptitude by solving these MCQs. These all are very important.

25.

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

A.	12.30 m
B.	11.30 m
C.	10.30 m
D.	9.30 m

Answer: Option A

Explanation:

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26.

Pick up the correct statement from the following :

A.	Air screw converts the energy given by the engine into speed
B.	The propellers which are driven by turbine engines, are technically called turboprops
C.	The aircrafts which obtain the thrust directly from turbine engine, are called turbo-jets
D.	The aircraft which is filled with a fan infront of turbo-jet engine, is called turbofan propelled aeroplane
E.	All the above.

Answer: Option E

Explanation:

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27.

The fuse large includes

A.	passengers chamber
B.	pilot's cabin
C.	tail of aircraft
D.	all the above.

Answer: Option D

Explanation:

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28.

Beaufort scale is used to determine

A.	strength of winds
B.	direction of winds
C.	height of air-crafts
D.	none of these.

Answer: Option A

Explanation:

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29.

For Class A Air port the difference of reduced levels of higher and lower edges of the conical surface, is

A.	25 m
B.	50 m
C.	75 m
D.	100 m

Answer: Option D

Explanation:

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30.

The thickness design of the pavement, is decided on the load carried by

A.	main gears
B.	nose wheel
C.	tail wheel
D.	all the above.

Answer: Option A

Explanation:

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31.

Conical surface of the approach area rises outwards

A.	1 in 10
B.	1 in 15
C.	1 in 20
D.	1 in 25

Answer: Option C

Explanation:

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32.

Pick up the correct statement from the following :

A.	The distance between the points of intersection of the extreme tangents to the transition curve is kept greater than 7500 m x sum of grade changes at the point of intersection
B.	The rate of change of grade is limited to 0.3% per 30 m length of the curve
C.	According to I.C.A.O. the maximum longitudinal gradient along a runway is limited to 1.5%
D.	All the above.

Answer: Option D

Explanation:

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