Railway Engineering Vertical curves are provided where algebraic difference between grades is equal to or less than 4 mm/m more than 4mm/m less than 2 mm/m more than 2 mm/m less than 4 mm/m more than 4mm/m less than 2 mm/m more than 2 mm/m ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Yellow lighthand signal indicates proceed cautiously None of these proceed stop proceed cautiously None of these proceed stop ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering A treadle bar is used for interlocking points and signal setting points and crossings setting marshalling yard signals track maintenance interlocking points and signal setting points and crossings setting marshalling yard signals track maintenance ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Number offish bolts per fish plate is 5 6 4 2 5 6 4 2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The object of providing a point lock is 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 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 ANSWER DOWNLOAD EXAMIANS APP
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 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 2 and 3 are correct 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS