Part 4. Online Railway Recruitment Board (RRB) Exam Solved Question
Papers with Answers. Learn, practice and download free RRB sample
aptitude test model papers for Interview.
RRB Aptitude Test Model / Sample Papers : Part - 4
61. The minimum height of embankment above the highest flood mark in the area should be
_________.
_________.
(a) zero cm
(b) 30 cm
(c) 100 cm
(d) 60 cm
61. Ans: D
62. Bone shaped section of fish plate is commonly used for connecting _________.
(a) double headed rails
(b) flat footed rails
(c) bull headed rails
(d) all above are correct
62. Ans: B
63. The point up to which the new railway track laid, at any time is called _________.
(a) terminal
(b) station
(c) rail-head
(d) base
63. Ans: C
64. The head of a gang in maintenance organisation of railway is called _________.
(a) P.W.I
(b) Keyman
(c) Ganger
(d) A.P.W.I
64. Ans: C
65. The length of a wooden sleeper for broad gauge track is _________.
(a) 1.83 m
(b) 1.52 m
(c) 2.74 m
(d) 1.676 m
65. Ans: C
66. The phenomenon of misalignment of rails due to temperature change is known as _________.
(a) cropping
(b) creeping
(c) bulging
(d) buckling
66. Ans: D
67. Creep is the _________ movement of rails.
(a) longitudinal
(b) diagonal
(c) horizontal
(d) vertical
67. Ans: A
68. The mechanical device which transfer chemical energy of fuel into mechanical energy in the form of motion is called _________.
(a) rolling stock
(b) railway
(c) wagon
(d) locomotive
68. Ans: D
69. The depth of ballast section under sleeper for broad gauge track as per Indian standard should be _________.
(a) 250 to 300 mm
(b) 200 to 250 mm
(c) 150 to 200 mm
(d) 150 mm
69. Ans: B
70. Any movement of the locomotive in different planes, e.g., vertical, longitudinal, traversal etc., is known as _________.
(a) Oscillating motion
(b) Lurching motion
(c) Shutting motion
(d) Vibration
70. Ans: A
71. On curves, to counteract the effect of centrifugal force, the level of outer rail is raised above the inner rail by a certain amount. This is called _________.
(a) Track gradient
(b) Track slope
(c) Super elevation
(d) Horizontal gradient
71. Ans: C
72. Thermal efficiency of a diesel engine may be expected to be in the range of _________.
(a) 50-65%
(b) 25-35%
(c) 15-20%
(d) 10-15%
72. Ans: B
73. An outward slope provided on the tread of the wheel is _________.
(a) 1 in 5
(b) 1 in 10
(c) 1 in 20
(d) 1 in 25
73. Ans: C
74. In India generally the sleeper density of sleepers per rail length used is _________.
(a) 18
(b) 30
(c) 12
(d) 24
74. Ans: A
75. The length of a wooden sleeper for broad gauge track is _________.
(a) 1.83 m
(b) 1.52 m
(c) 2.74 m
(d) 1.676 m
75. Ans: C
Part 4. Online Railway Recruitment Board (RRB) Exam Solved Question
Papers with Answers. Learn, practice and download free RRB sample
aptitude test model papers for Interview.
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