Railway Engineering In a scissors cross-over, the crossings provided are i) 2 obtuse angle crossings ii) 4 obtuse angle crossings iii) 4 acute angle crossings iv) 6 acute angle crossings The correct answer is (ii) and (iii) (i) and (iii) (i)and(iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i)and(iv) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If ‘A’ is the angle formed by two gauge faces, the crossing number will be Arad sec A cot A tan A Arad sec A cot A tan A ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering 60 R rails are mostly used in Metre Gauge Narrow Gauge Broad Gauge None of these Metre Gauge Narrow Gauge Broad Gauge None of these ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by CL = L – SL L =CL-SL SL = L + CL L = (CL+SL)/2 CL = L – SL L =CL-SL SL = L + CL L = (CL+SL)/2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The slipping of driving wheels of locomotives on the rail surface causes wheel burns hogging of rails scabbing of rails corrugation of rails wheel burns hogging of rails scabbing of rails corrugation of rails ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The distance through which the tongue rail moves laterally at the toe of the switch for movement of trains is called flangeway clearance None of these throw of the switch heel divergence flangeway clearance None of these throw of the switch heel divergence ANSWER DOWNLOAD EXAMIANS APP
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