Rails are bent to correct curvature if the degree of curve, is more than

Related MCQs

• Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called
• Study the following statements regarding creep. (i) Creep is greater on curves than on tangent railway track, (ii) Creep in new rails is more than that in old rails, (iii) Creep is more on steep gradients than on level track. The correct answer is
• Check rails are provided on inner side of inner rails if sharpness of a B.G. curve, is more than
• If a is average number of peaks more than 10 mm of unevenness per kilometre, b is average number peaks more than 6 mm for gauge variation per kilometre and c is average number of peaks more than 2 mm twist per metre, then composite current recording index (Ic), as recommended by Indian Northern Railways, is
• If the stock rails are B.H. rails, the type of switch generally provided, is
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• If absolute levels of rails at the consecutive axles A, B, and C separated by 1.8 metres are 100.505 m, 100.530 m, and 100.525 m respectively, the unevenness of rails, is
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• The maximum degree of curvature for Meter Gauge is limited to
• Degree of a railway curve is defined as number of degrees subtended at the centre of a curve by