Railway Engineering Which of the following factors govern the choice of the gauge ? i) volume and nature of traffic ii) speed of train iii) physical features of the country The correct answer is both (ii) and (iii) (i), (ii) and (iii) only (i) both (i) and (ii) both (ii) and (iii) (i), (ii) and (iii) only (i) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Cant deficiency occurs when a vehicle travels around a curve at Speeds lower than equilibrium speed Equilibrium speed Speeds higher than equilibrium speed Booked speed Speeds lower than equilibrium speed Equilibrium speed Speeds higher than equilibrium speed Booked speed ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Consider the following surveys.1. Reconnaissance survey2. Preliminary survey3. Traffic survey4. Location surveyThe correct sequence in which these surveys are conducted before the alignment of a track is finalised is 1,3,2,4 3,1,4,2 3,1,2,4 1,3,4,2 1,3,2,4 3,1,4,2 3,1,2,4 1,3,4,2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The reception signal is i) outer signal ii) home signal iii) starter iv) advanced starter The correct answer is (iii) and (iv) (i) and (ii) (ii) and (iii) (i)and(iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i)and(iv) 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 7.768 cm 7.432 cm 0.168 cm -0.168 cm 7.768 cm 7.432 cm 0.168 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The purpose of providing fillet in a rail section is to Increase the lateral strength Increase the vertical stiffness Reduce the wear Avoid the stress concentration Increase the lateral strength Increase the vertical stiffness Reduce the wear Avoid the stress concentration ANSWER DOWNLOAD EXAMIANS APP
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