Railway Engineering Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275x25x13 cm with 75cm sleeper spacing is 30 cm 48 cm 15 cm 25 cm 30 cm 48 cm 15 cm 25 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Lead of crossing is the distance from the toe of the switch to the theoretical nose of crossing heel of the switch to the theoretical nose of the crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch toe of the switch to the theoretical nose of crossing heel of the switch to the theoretical nose of the crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The shape of transition curve used by Indian Railways is lemniscate of Bernoulli sine curve spiral cubic parabola lemniscate of Bernoulli sine curve spiral cubic parabola 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 detectors iock bar stretcher bar point lock detectors iock bar ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm) -0.168 cm 7.432 cm 0.168 cm 7.768 cm -0.168 cm 7.432 cm 0.168 cm 7.768 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Tensile strength of steel used in rails should not be less than 450 MPa 500 MPa 700 MPa 850 MPa 450 MPa 500 MPa 700 MPa 850 MPa ANSWER DOWNLOAD EXAMIANS APP
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