Railway Engineering Lead of crossing is the distance from the 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 toe of the switch to the theoretical nose of crossing heel of the switch to the theoretical nose of the crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by cot(oc/2) cot(a) Vi cosec(a/2) Vi cot(cc/2) cot(oc/2) cot(a) Vi cosec(a/2) Vi cot(cc/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which of the following factors govern the choice of the gauge ?i) volume and nature of trafficii) speed of trainiii) physical features of the countryThe correct answer is (i), (ii) and (iii) both (i) and (ii) both (ii) and (iii) only (i) (i), (ii) and (iii) both (i) and (ii) both (ii) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If ‘A’ is the angle formed by two gauge faces, the crossing number will be sec A tan A Arad cot A sec A tan A Arad cot A ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering What will be the curve lead for a 1 in 8.5 turnout taking off from a straight broad gauge track? 28.49 m 14.24 m 7.45 m 21.04 m 28.49 m 14.24 m 7.45 m 21.04 m ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The formation width for a railway track depends on the i) type of gauge ii) number of tracks to be laid side by side iii) slope of sides of embankment or cutting The correct answer is both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS