Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by CL = L – SL L =CL-SL SL = L + CL L = (CL+SL)/2 CL = L – SL L =CL-SL SL = L + CL L = (CL+SL)/2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For developing thinly populated areas, the correct choice of gauge is Narrow Gaugev Broad Gauge Any of these Meter Gauge Narrow Gaugev Broad Gauge Any of these Meter Gauge ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Metal sleepers are superior to wooden sleepers with respect to life cost fastening track circuiting life cost fastening track circuiting ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering 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) 0.168 cm -0.168 cm 7.768 cm 7.432 cm 0.168 cm -0.168 cm 7.768 cm 7.432 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by Vi cot(cc/2) cot(oc/2) cot(a) Vi cosec(a/2) Vi cot(cc/2) cot(oc/2) cot(a) Vi cosec(a/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The desirable rate of change of cant deficiency in case of Metre Gauge is 20 mm/sec 65 mm/sec 55 mm/sec 35 mm/sec 20 mm/sec 65 mm/sec 55 mm/sec 35 mm/sec ANSWER DOWNLOAD EXAMIANS APP
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