Railway Engineering The shape of transition curve used by Indian Railways is sine curve spiral lemniscate of Bernoulli cubic parabola sine curve spiral lemniscate of Bernoulli cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements I and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct I and 2 are correct 2 and 3 are correct 3 and 4 are correct 1 and 4 are correct 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 48 cm 15 cm 25 cm 30 cm 48 cm 15 cm 25 cm 30 cm 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 (i) and (iii) (ii) and (iv) (ii) and (iii) (i)and(iv) (i) and (iii) (ii) and (iv) (ii) and (iii) (i)and(iv) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Heel divergence is Sometimes greater than flange-way clearance Always less than flange-way clearance Equal to flange-way clearance Always greater than flange-way clearance Sometimes greater than flange-way clearance Always less than flange-way clearance Equal to flange-way clearance Always greater than flange-way clearance ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering One degree of curve is equivalent to (where R is the radius of curve in meters.) 1700/R 1750/R 1850/R 1600/R 1700/R 1750/R 1850/R 1600/R ANSWER DOWNLOAD EXAMIANS APP
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