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 Wear of rails is maximum in weight of tangent track sharp curve tunnels coastal area tangent track sharp curve tunnels coastal area ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The object of providing a point lock is None of these to ensure that each switch is correctly set to ensure that the point may not be operated while the train is on it to detect any obstruction between and tongue rail None of these to ensure that each switch is correctly set to ensure that the point may not be operated while the train is on it to detect any obstruction between and tongue rail 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 3 and 4 are correct 2 and 3 are correct 1 and 4 are correct I and 2 are correct 3 and 4 are correct 2 and 3 are correct 1 and 4 are correct I and 2 are correct 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 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 Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is (i), (ii) and (iii) only (i) (i)and(ii) (ii) and (iii) (i), (ii) and (iii) only (i) (i)and(ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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