Railway Engineering Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements 1 and 4 are correct I and 2 are correct 3 and 4 are correct 2 and 3 are correct 1 and 4 are correct I and 2 are correct 3 and 4 are correct 2 and 3 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The steepest gradient permissible on a 2.5Ā° curve for Broad Gauge line having ruling gradient of 1 in 200 is 1 in 275 1 in 235 1 in 250 1 in 222 1 in 275 1 in 235 1 in 250 1 in 222 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The sleepers resting directly on girder are fastened to the top flange of girder by hook bolts fang bolts rail screws dog spikes hook bolts fang bolts rail screws dog spikes ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The shape of transition curve used by Indian Railways is cubic parabola lemniscate of Bernoulli sine curve spiral cubic parabola lemniscate of Bernoulli sine curve spiral 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 Vi cosec(a/2) cot(a) cot(oc/2) Vi cot(cc/2) Vi cosec(a/2) cot(a) cot(oc/2) Vi cot(cc/2) 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 Preventing the vehicles from running off the track Separating all the sidings and shunting lines from main lines Transferring wagons to and from parallel tracks without shunting Changing the direction of engine Preventing the vehicles from running off the track Separating all the sidings and shunting lines from main lines ANSWER DOWNLOAD EXAMIANS APP
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