Airport Engineering MCQ

Airport Engineering MCQ

1. According to the International Civil Aviation Organisation (I.C.A.O.) the strength of runway pavements, have been coded by

Answer

Correct Answer: First seven numbers

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2. According to I.C.A.O. the recommended length of air ports is decided on

Answer

Correct Answer: Sea level elevation

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3. Select the correct abbreviation from the following:

Answer

Correct Answer: I.L.S. (instrument landing system)

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4. Pick the correct statement from the following:

Answer

Correct Answer: Both Landing speed is directly proportional to the wing loading and Wing loading remaining constant, the take off distance is directly proportional to the powder loading

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5. Select the incorrect statement from the following:

Answer

Correct Answer: In three engine aeroplanes, two engines are placed on both wings and one engine is placed in the tail

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6. Which is correct statement from the following:

Answer

Correct Answer: Approach zone survey is carried out to determine the elevations of the protruding obstructions above horizontal, conical and transitional surfaces

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7. Choose the correct statement from the following:

Answer

Correct Answer: Approximate geometric centre of the landing area, is called air port reference point

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8. The meterological condition which influences the size and location of an air port is

Answer

Correct Answer: Atmosphere pressure

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9. The lift off distance is the distance along the centre of the runway between the starting point and

Answer

Correct Answer: End of the runway

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10. The depressions and undulations in the pavement, are caused due to

Answer

Correct Answer: Improper compaction of subgrade

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11. From the end of an instrumental runway, the approach surface rises outwards

Answer

Correct Answer: 1 in 50

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12. The air is blowing at a speed of 75 knots in the direction of the aircraft flying at a ground speed of 775 knots. The air speed of the aircraft, is

Answer

Correct Answer: 675 knots

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13. Pick up the incorrect statement from the following:

Answer

Correct Answer: In three engine aeroplanes, two engines are placed on both wings and one engine is placed in the tail

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

Answer

Correct Answer: Main gears

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15. Speed of

Answer

Correct Answer: Sound at 0 C is 1190 km p.h.

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16. The fuse large includes

Answer

Correct Answer: Passengers chamber

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17. 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

Answer

Correct Answer: 3725 m

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18. According to I.C.A.O. the slope of transitional surface at right angles to the centre line of runway, is kept

Answer

Correct Answer: 1 in 7

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19. 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

Answer

Correct Answer: 150 m

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20. Pick up the correct statement from the following:

Answer

Correct Answer: Approximate geometric centre of the landing area, is called air port reference point

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21. The strength of winds is measured with the help of

Answer

Correct Answer: Benfort scale

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