Q.1) Which of the following is known as design capacity?
A) Basic capacity
B) Theoretical capacity
C) Possible capacity
D) Practical capacity
Option (D)
Q.2) Scientific planning of transportation system and mass transit facilities in cities should be based on :
A) Spot speed data
B) Origin and destination data
C) Traffic volume data
D) Accident data
Option (B)
Q.3) The most efficient traffic signal system is :
A) Simultaneous system
B) Alternate system
C) Flexible progressive system
D) Simple progressive system
Option (C)
Q.4) The maximum number of vehicles beyond which the rotary may not function efficiently is :
A) 500 veh/hr
B) 500 veh/day
C) 5000 veh/hr
D) 5000 veh/day
Option (C)
Q.5) The ductility value of bitumen for suitability in road construction should not be less than :
A) 30 cm
B) 40 cm
C) 50 cm
D) 60 cm
Option (C)
Q.6) The method of design of flexible pavement as recommended by IRC is :
A) Group index method
B) CBR method
C) Westergaard method
D) Benkelman beam method
Option (B)
Q.7) The purpose of providing fillet in a rail section is to :
A) Increase the lateral strength
B) Increase the vertical stiffness
C) Avoid the stress concentration
D) Reduce the wear
Option (C)
Q.8) The slipping of driving wheels of locomotives on the rail surface causes :
A) Wheel burns
B) Hogging rails
C) Scabbing of rails
D) Corrugation of rails
Option (A)
Q.9) Composite sleeper index is the index of :
A) Hardness and strength
B) Strength and toughness
C) Toughness and wear resistance
D) Wear resistance and hardness
Option (A)
Q.10) The limiting value of cant excess for Broad Gauge is :
A) 55 mm
B) 65 mm
C) 75 mm
D) 100 mm
Option (C)
Q.11) The shape of transition curve used by Indian Railway is :
A) Cubic parabola
B) Spiral
C) Sine curve
D) Lemniscate of bernoulli
Option (A)
Q.12) The minimum width of clearway is :
A) 50 m
B) 100 m
C) 150 m
D) 250 m
Option (C)
Q.13) As per ICAO, for airports serving big aircrafts, the crosswind component should not exceed :
A) 15 km/h
B) 25 km/h
C) 35 km/h
D) 45 km/h
Option (C)
Q.14) Runway threshold is indicated by a series of parallel lines starting from a distance of :
A) 3m from runway end
B) 6m from runway end
C) 10 m from runway end
D) 15 m from runway end
Option (B)
Q.15) Which of the following is used for servicing and repairs of the aircraft?
A) Apron
B) Hanger
C) Terminal building
D) Holding apron
Option (B)
Q.16) The length of clear zone for none instrument runway of a small aircraft is :
A) 150 m
B) 300 m
C) 600 m
D) 750 m
Option (B)
Q.17) Maximum gross take-off weight of an aircraft is :
A) Equal to the maximum structural landing weight
B) Less than the maximum structural landing weight
C) More than the maximum structural landing weight
D) Equal to the empty operating weight plus the payload
Option (C)
Q.18) As per ICAO recommendation, minimum width of safety area for instrumental runway should be :
A) 78 m
B) 150 m
C) 300 m
D) 450 m
Option (C)
Q.19) Zero fuel weight of an aircraft is :
A) Equal to empty operating weight
B) Equal to maximum landing weight
C) Less than empty operating weight
D) Equal to sum of empty operating weight and the maximum pay load
Option (D)
Q.20) The engine failure case for determining the basic runway length may require :
A) Only clearway
B) Only stopway
C) Either a clearway or a stopway
D) Either a clearway or a stopway or both
Option (D)
