Railway Engineering Lead of crossing is the distance from the toe of the switch to the theoretical nose of crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch heel of the switch to the theoretical nose of the crossing toe of the switch to the theoretical nose of crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch heel of the switch to the theoretical nose of the crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Stretcher bar is provided To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The width of foot for 90 R rail section is 146.0 mm 122.2 mm 136.5 mm 100 mm 146.0 mm 122.2 mm 136.5 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Tensile strength of steel used in rails should not be less than 500 MPa 700 MPa 450 MPa 850 MPa 500 MPa 700 MPa 450 MPa 850 MPa ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be 6.61 19.81 13.21 26.41 6.61 19.81 13.21 26.41 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The object of providing a point lock is to detect any obstruction between and tongue rail None of these to ensure that the point may not be operated while the train is on it to ensure that each switch is correctly set to detect any obstruction between and tongue rail None of these to ensure that the point may not be operated while the train is on it to ensure that each switch is correctly set ANSWER DOWNLOAD EXAMIANS APP
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