Railway Engineering If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by Vi cot(cc/2) cot(a) Vi cosec(a/2) cot(oc/2) Vi cot(cc/2) cot(a) Vi cosec(a/2) cot(oc/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are only (i) (i)and(ii) (i) and (iii) (ii) and (iii) only (i) (i)and(ii) (i) and (iii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The slipping of driving wheels of locomotives on the rail surface causes corrugation of rails wheel burns hogging of rails scabbing of rails corrugation of rails wheel burns hogging of rails scabbing of rails ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The type of bearing plate used in all joints and on curves to give better bearing area to the rails is mild steel canted bearing plate cast iron anti creep bearing plate flat mild steel bearing plate None of these mild steel canted bearing plate cast iron anti creep bearing plate flat mild steel bearing plate None of these ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering To ensure exact gauge, the gauge tie plates are provided at None of these nose of crossing toe of the switch both (A) and (B) None of these nose of crossing toe of the switch both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275x25x13 cm with 75cm sleeper spacing is 25 cm 15 cm 48 cm 30 cm 25 cm 15 cm 48 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
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