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 ? iock bar stretcher bar detectors point lock iock bar stretcher bar detectors point lock ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The shape of transition curve used by Indian Railways is spiral sine curve cubic parabola lemniscate of Bernoulli spiral sine curve cubic parabola lemniscate of Bernoulli ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Two important constituents in the composition of steel used for rail are Manganese and phosphorous Carbon and sulphur Carbon and silicon Carbon and manganese Manganese and phosphorous Carbon and sulphur Carbon and silicon Carbon and manganese ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The treadle bar is provided near and parallel to inner side of one of the rails near and parallel to inner side of both the rails in the middle of the track a little in front of the toes of the tongue rail at right angle to the rail near and parallel to inner side of one of the rails near and parallel to inner side of both the rails in the middle of the track a little in front of the toes of the tongue rail at right angle to the rail ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Wear of rails is maximum in weight of tunnels tangent track coastal area sharp curve tunnels tangent track coastal area sharp curve ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering One degree of curve is equivalent to (where R is the radius of curve in meters.) 1750/R 1700/R 1850/R 1600/R 1750/R 1700/R 1850/R 1600/R ANSWER DOWNLOAD EXAMIANS APP
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