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 I and 2 are correct 2 and 3 are correct 1 and 4 are correct 3 and 4 are correct I and 2 are correct 2 and 3 are correct 1 and 4 are correct 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 ? detectors point lock iock bar stretcher bar detectors point lock iock bar stretcher bar ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering At points and crossings, the total number of sleepers for 1 in 12 turnouts in Broad Gauge is 71 72 73 70 71 72 73 70 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering A triangle is used for Changing the direction of engine Separating all the sidings and shunting lines from main lines Preventing the vehicles from running off the track Transferring wagons to and from parallel tracks without shunting Changing the direction of engine Separating all the sidings and shunting lines from main lines Preventing the vehicles from running off the track Transferring wagons to and from parallel tracks without shunting 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) only (i) (ii) and (iii) (i), (ii) and (iii) (i)and(ii) only (i) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is 4.55 mm 5.49 mm 4.88 mm 4.27 mm 4.55 mm 5.49 mm 4.88 mm 4.27 mm ANSWER DOWNLOAD EXAMIANS APP