Railway Engineering Consider the following statements : Automatic signaling system results in1. greater risk2. higher efficiency3. avoidance of block instruments4. higher operating cost of these statements 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 I and 2 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Ordinary rails are made of mild steel high carbon steel cast iron wrought iron mild steel high carbon steel cast iron wrought iron ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal ? point lock stretcher bar detectors iock bar point lock stretcher bar detectors iock bar 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 1 and 4 are correct 3 and 4 are correct 2 and 3 are correct I and 2 are correct 1 and 4 are correct 3 and 4 are correct 2 and 3 are correct I and 2 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Dog spikes are used for fixing rail to the CST-9 sleepers wooden sleepers steel trough sleepers concrete sleepers CST-9 sleepers wooden sleepers steel trough sleepers concrete sleepers 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) (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
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