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 3 and 4 are correct I and 2 are correct 1 and 4 are correct 2 and 3 are correct 3 and 4 are correct I and 2 are correct 1 and 4 are correct 2 and 3 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Wear of rails is maximum in weight of coastal area tangent track tunnels sharp curve coastal area tangent track tunnels sharp curve ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Lead of crossing is the distance from the 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 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 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering One degree of curve is equivalent to (where R is the radius of curve in meters.) 1700/R 1600/R 1750/R 1850/R 1700/R 1600/R 1750/R 1850/R ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Stretcher bar is provided To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Staggered joints are generally provided When two different rail sections are required to be joined On curves On straight track None of these When two different rail sections are required to be joined On curves On straight track None of these ANSWER DOWNLOAD EXAMIANS APP
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