Railway Engineering Vertical curves are provided where algebraic difference between grades is equal to or more than 2 mm/m more than 4mm/m less than 2 mm/m less than 4 mm/m more than 2 mm/m more than 4mm/m less than 2 mm/m less than 4 mm/m ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Largest dimension of a rail is its head width height foot width Any of these head width height foot width Any of these ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The purpose of providing fillet in a rail section is to Increase the vertical stiffness Increase the lateral strength Avoid the stress concentration Reduce the wear Increase the vertical stiffness Increase the lateral strength Avoid the stress concentration Reduce the wear ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Largest percentage of material in the rail is in its head head and foot both foot web head head and foot both foot web ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Width of ballast section for Broad Gauge is 2.25 m 4.30 m 1.83 m 3.35 m 2.25 m 4.30 m 1.83 m 3.35 m ANSWER DOWNLOAD EXAMIANS APP
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 L = (CL+SL)/2 SL = L + CL CL = L – SL L =CL-SL L = (CL+SL)/2 SL = L + CL ANSWER DOWNLOAD EXAMIANS APP
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