Railway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when None of these both arms are horizontal both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal None of these both arms are horizontal both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering A train is hauled by 2-8-2 locomotive with 22.5 tonnes and on each driving axle. Assuming the coefficient of rail-wheel friction to be 0.25, what would be the hauling capacity of the locomotive? 90.0 tonnes 45.0 tonnes 15.0 tonnes 22.5 tonnes 90.0 tonnes 45.0 tonnes 15.0 tonnes 22.5 tonnes ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If a is the angle of crossing, then the number of crossings āNā according to right angle method is given by cot(a) cot(oc/2) Vi cosec(a/2) Vi cot(cc/2) cot(a) cot(oc/2) Vi cosec(a/2) Vi cot(cc/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Metal sleepers are superior to wooden sleepers with respect to track circuiting cost life fastening track circuiting cost life fastening ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering A triangle is used for Transferring wagons to and from parallel tracks without shunting Changing the direction of engine Separating all the sidings and shunting lines from main lines Preventing the vehicles from running off the track Transferring wagons to and from parallel tracks without shunting Changing the direction of engine Separating all the sidings and shunting lines from main lines Preventing the vehicles from running off the track ANSWER DOWNLOAD EXAMIANS APP
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