A. cost
B. life
C. track circuiting
D. fastening
✅ The correct answer is option B.
Railway Engineering MCQs
The height of the center of arm of a semaphore signal above the ground is_________________?
A. 5.5m
B. 6.5 m
C. 7.5 m
D. 8.5m
✅ The correct answer is option C.
Pandrol clips cannot be used with__________________?
A. wooden sleepers
B. concrete sleepers
C. CST-9 sleepers
D. steel trough sleepers
✅ The correct answer is option C.
The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by__________________?
A. CL = L – SL
B. L =CL-SL
C. SL = L + CL
D. L = (CL+SL)/2
✅ The correct answer is option B.
Width of ballast section for Broad Gauge is_________________?
A. 1.83 m
B. 2.25 m
C. 3.35 m
D. 4.30 m
✅ The correct answer is option C.
Two important constituents in the com-position of steel used for rail are_________________?
A. carbon and silicon
B. manganese and phosphorous
C. carbon and manganese
D. carbon and sulfur
✅ The correct answer is option C.
In a B.G. railway track, the specified ruling gradent is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of__________________?
A. 1 in 257
B. 1 in 357
C. 1 in 457
D. 1 in 512
✅ The correct answer is option B.
If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by_________________?
A. Vi cot(cc/2)
B. cot(oc/2)
C. cot(A)
D. Vi cosec(a/2)
✅ The correct answer is option C.
Number of cotters used in CST-9 sleepers is__________________?
A. 2
B. 3
C. 4
D. 5
✅ The correct answer is option C.
In a shunting signal if the red band is inclined at 45° it indicates_________________?
A. stop
B. proceed
C. proceed cautiously
D. none of the above
✅ The correct answer is option B.