Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by L = (CL+SL)/2 CL = L – SL SL = L + CL L =CL-SL L = (CL+SL)/2 CL = L – SL SL = L + CL L =CL-SL ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering If ‘A’ is the angle formed by two gauge faces, the crossing number will be cot A tan A sec A Arad cot A tan A sec A Arad ANSWER DOWNLOAD EXAMIANS APP
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) (ii) and (iv) (i) and (iii) (i)and(iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i)and(iv) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Composite sleeper index is the index of Wear resistance and hardness Hardness and strength Toughness and wear resistance Strength and toughness Wear resistance and hardness Hardness and strength Toughness and wear resistance Strength and toughness 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 3,1,2,4 3,1,4,2 1,3,2,4 1,3,4,2 3,1,2,4 3,1,4,2 1,3,2,4 1,3,4,2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Flange-way clearance is the distance Between the gauge faces of the stock rail and the tongue rail Between the adjoining faces of the running rail and the check rail near the crossing Through which the tongue rail moves laterally at the toe of the switch None of these Between the gauge faces of the stock rail and the tongue rail Between the adjoining faces of the running rail and the check rail near the crossing Through which the tongue rail moves laterally at the toe of the switch None of these ANSWER DOWNLOAD EXAMIANS APP
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