Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by L =CL-SL L = (CL+SL)/2 CL = L – SL SL = L + CL L =CL-SL L = (CL+SL)/2 CL = L – SL SL = L + CL ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For the purpose of track maintenance, the number of turn out equivalent to one track km are 1 2 5 10 1 2 5 10 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which one of the following rail failures is caused by loose fish bolts at expansion joints? split head crushed head transverse fissures angular break split head crushed head transverse fissures angular break ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The cross-sectional area of 52 kg flat footed rail is 6155 mm² 7825 mm² 7235 mm² 6615 mm² 6155 mm² 7825 mm² 7235 mm² 6615 mm² ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Vertical curves are provided where algebraic difference between grades is equal to or more than 2 mm/m less than 4 mm/m more than 4mm/m less than 2 mm/m more than 2 mm/m less than 4 mm/m more than 4mm/m less than 2 mm/m ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Largest percentage of material in the rail is in its head and foot both head web foot head and foot both head web foot ANSWER DOWNLOAD EXAMIANS APP
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