Railway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal both arms are horizontal None of these both semaphore and warner arms lowered semaphore arm lowered but warner arm horizontal both arms are horizontal None of these ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal ? stretcher bar point lock iock bar detectors stretcher bar point lock iock bar detectors ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Heel divergence is Sometimes greater than flange-way clearance Always less than flange-way clearance Equal to flange-way clearance Always greater than flange-way clearance Sometimes greater than flange-way clearance Always less than flange-way clearance Equal to flange-way clearance Always greater than flange-way clearance ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The shape of transition curve used by Indian Railways is lemniscate of Bernoulli cubic parabola spiral sine curve lemniscate of Bernoulli cubic parabola spiral sine curve ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The nominal size of ballast used for points and crossings is 10 mm 50 mm 25 mm 40 mm 10 mm 50 mm 25 mm 40 mm ANSWER DOWNLOAD EXAMIANS APP
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 257 1 in 457 1 in 357 1 in 512 1 in 257 1 in 457 1 in 357 1 in 512 ANSWER DOWNLOAD EXAMIANS APP
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