Railway Engineering Consider the following statements about concrete sleepers. 1. They improve the track modulus. 2. They have good scrap value. 3. They render transportation easy. 4. They maintain the gauge quite satisfactorily. Of these statements 2 and 3 are correct 1 and 2 are correct 1 and 4 are correct 3 and 4 are correct 2 and 3 are correct 1 and 2 are correct 1 and 4 are correct 3 and 4 are correct 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 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 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Head width of 52 kg rail section is 72.33 mm 66.7 mm 61.9 mm 67 mm 72.33 mm 66.7 mm 61.9 mm 67 mm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Stretcher bar is provided To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To permit lateral movement of the tongue rail To prevent any vertical movement between the wing rail and nose of crossing ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Metal sleepers are superior to wooden sleepers with respect to track circuiting cost life fastening track circuiting cost life fastening ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Number offish bolts per fish plate is 4 6 5 2 4 6 5 2 ANSWER DOWNLOAD EXAMIANS APP
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