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 Consider the following surveys. 1. Reconnaissance survey 2. Preliminary survey 3. Traffic survey 4. Location survey The correct sequence in which these surveys are conducted before the alignment of a track is finalised is 3,1,2,4 1,3,4,2 3,1,4,2 1,3,2,4 3,1,2,4 1,3,4,2 3,1,4,2 1,3,2,4 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Stretcher bar is provided To prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail 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 prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail 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 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The rail is designated by its cross-section weight per unit length weight length cross-section weight per unit length weight length ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The width of foot for 90 R rail section is 146.0 mm 100 mm 122.2 mm 136.5 mm 146.0 mm 100 mm 122.2 mm 136.5 mm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The formation width for a railway track depends on thei) type of gaugeii) number of tracks to be laid side by sideiii) slope of sides of embankment or cuttingThe correct answer is both (i) and (ii) only (i) (i), (ii) and (iii) both (i) and (iii) both (i) and (ii) only (i) (i), (ii) and (iii) both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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