Railway Engineering In a B.G. railway track, the specified ruling gradent is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of 1 in 357 1 in 457 1 in 512 1 in 257 1 in 357 1 in 457 1 in 512 1 in 257 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 only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The shape of transition curve used by Indian Railways is sine curve spiral cubic parabola lemniscate of Bernoulli sine curve spiral cubic parabola lemniscate of Bernoulli 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 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 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Largest dimension of a rail is its head width Any of these height foot width head width Any of these height foot width ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Cant deficiency occurs when a vehicle travels around a curve at Speeds lower than equilibrium speed Speeds higher than equilibrium speed Booked speed Equilibrium speed Speeds lower than equilibrium speed Speeds higher than equilibrium speed Booked speed Equilibrium speed ANSWER DOWNLOAD EXAMIANS APP
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