Questions and answers for exam Preparation

MCQs

Total Questions : 329 | Page 30 of 33 pages

Question 291. 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 meters, the length of the transition curve, is

175 m
140 m
160 m
150 m

Discuss Question

Answer: Option D. -> 150 m

Question 292. According to ICAO, all markings on the runways are

Red
Black
Yellow
White

Discuss Question

Answer: Option D. -> White

Question 293. In instrument landing system

L.O.M. and L.M.M. are installed on one side and Localizer antenna on the other side
None of these
Localizer and L.M.M. are installed on one side and L.O.M. on the other side
L.O.M. and Localizer are installed on one side and L.M.M. on the other side

Discuss Question

Answer: Option A. -> L.O.M. and L.M.M. are installed on one side and Localizer antenna on the other side

Question 294. 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

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

Discuss Question

Answer: Option A. -> (61500, 5600)

Question 295. Maximum gross takeoff weight of an aircraft is

Equal to the maximum structural landing weight
Equal to the empty operating weight plus the payload
More than the maximum structural landing weight
Less than the maximum structural landing weight

Discuss Question

Answer: Option C. -> More than the maximum structural landing weight

Question 296. Wing loading of an aircraft is

Gross total weight of the aircraft/ wing area
Gross total weight of the aircraft/ load of the wings
Load of the wings
Gross total weight of the aircraft/total available H.P of engines

Discuss Question

Answer: Option A. -> Gross total weight of the aircraft/ wing area

Question 297. The meteorological condition which influences the size and location of an air port is

All listed here
Reduced level
Air density
Atmosphere pressure

Discuss Question

Answer: Option A. -> All listed here

Question 298. Pick up the correct abbreviation from the following:

All listed here
L.O.M. (low powered outer marker)
V.H.F. (very high frequency)
L.M.M. (low powered middle marker)

Discuss Question

Answer: Option A. -> All listed here

Question 299. 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

10.30 m
9.30 m
11.30 m
12.30 m

Discuss Question

Answer: Option D. -> 12.30 m

Question 300. The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be