Railway Engineering The purpose of providing fillet in a rail section is to Reduce the wear Increase the vertical stiffness Avoid the stress concentration Increase the lateral strength Reduce the wear Increase the vertical stiffness Avoid the stress concentration Increase the lateral strength ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Lead of crossing is the distance from the toe of the switch to the actual nose of crossing toe of the switch to the theoretical nose of crossing heel of the switch to the toe of the switch heel of the switch to the theoretical nose of the crossing toe of the switch to the actual nose of crossing toe of the switch to the theoretical nose of crossing heel of the switch to the toe of the switch heel of the switch to the theoretical nose of the crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Consider the following statements : Automatic signaling system results in1. greater risk2. higher efficiency3. avoidance of block instruments4. higher operating cost of these statements 1 and 4 are correct I and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct I and 2 are correct 2 and 3 are correct 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which one of the following rail failures is caused by loose fish bolts at expansion joints? transverse fissures angular break crushed head split head transverse fissures angular break crushed head split head ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Wear of rails is maximum in weight of coastal area sharp curve tunnels tangent track coastal area sharp curve tunnels tangent track ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering What will be the curve lead for a 1 in 8.5 turnout taking off from a straight broad gauge track? 7.45 m 14.24 m 21.04 m 28.49 m 7.45 m 14.24 m 21.04 m 28.49 m ANSWER DOWNLOAD EXAMIANS APP
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