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 I and 2 are correct 3 and 4 are correct 1 and 4 are correct 2 and 3 are correct I and 2 are correct 3 and 4 are correct 1 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The height of the rail for 52 kg rail section is 187 mm 189 mm 162 mm 156 mm 187 mm 189 mm 162 mm 156 mm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Lead of crossing is the distance from the heel of the switch to the theoretical nose of the crossing toe of the switch to the theoretical nose of crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch heel of the switch to the theoretical nose of the crossing toe of the switch to the theoretical nose of crossing toe of the switch to the actual nose of crossing heel of the switch to the toe of the switch ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The slipping of driving wheels of locomotives on the rail surface causes scabbing of rails hogging of rails corrugation of rails wheel burns scabbing of rails hogging of rails corrugation of rails wheel burns ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Number of switches provided on a Gaunt-letted track is 3 1 None of these 2 3 1 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Fish plate is in contact with rail at web of rail head of rail foot of rail fishing plane web of rail head of rail foot of rail fishing plane ANSWER DOWNLOAD EXAMIANS APP
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