A. 1 in 360
B. 1 in 720
C. 1 in 1000
D. 1 in 1200
Related Mcqs:
- For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)______________________?
A. 0.168 cm
B. -0.168 cm
C. 7.432 cm
D. 7.768 cm - The limiting value of cant excess for Broad Gauge is________________?
A. 55 mm
B. 65 mm
C. 75 mm
D. l00 mm - Normally the limiting value of cant is________________?
A. G/8
B. G/10
C. G/12
D. G/15where G is the gauge
- The limiting value of cant deficiency for Meter Gauge routes is__________________?
A. 40 mm
B. 50 mm
C. 75 mm
D. 100 mm - The steepest gradient permissible on a 2.5° curve for Broad Gauge line having ruling gradient of 1 in 200 is___________________?
A. 1 in 250
B. 1 in 222
C. 1 in 235
D. 1 in 275 - 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 - Normally maximum cant permissible in Meter Gauge is__________________?
A. 75 mm
B. 90 mm
C. 140 mm
D. 165 mm - A Broad Gauge branch line takes off as a contrary flexure from a main line If the superelevation required for branch line is 10 mm and cant deficiency is 75 mm, the superelevation to be actually provided on the branch line will be__________________?
A. 10 mm
B. 64 mm
C. 85 mm
D. 65 mm - Cant deficiency occurs when a vehicle travels around a curve at_________________?
A. equilibrium speed
B. speeds higher than equilibrium speed
C. speeds lower than equilibrium speed
D. booked speed - The desirable rate of change of cant deficiency in case of Metre Gauge is_______________?
A. 20 mm/sec
B. 35 mm/sec
C. 55 mm/sec
D. 65 mm/sec
