Railway Engineering If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by cot(a) Vi cot(cc/2) cot(oc/2) Vi cosec(a/2) cot(a) Vi cot(cc/2) cot(oc/2) Vi cosec(a/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Ordinary rails are made of mild steel cast iron wrought iron high carbon steel mild steel cast iron wrought iron high carbon steel 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 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 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 1,3,2,4 3,1,2,4 3,1,4,2 1,3,4,2 1,3,2,4 3,1,2,4 3,1,4,2 1,3,4,2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For a Broad Gauge route with M+7 sleeper density, number of sleepers per rail length is 18 19 20 21 18 19 20 21 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering A treadle bar is used for setting marshalling yard signals interlocking points and signal track maintenance setting points and crossings setting marshalling yard signals interlocking points and signal track maintenance setting points and crossings ANSWER DOWNLOAD EXAMIANS APP
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