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 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 Which one of the following rail failures is caused by loose fish bolts at expansion joints? transverse fissures crushed head split head angular break transverse fissures crushed head split head angular break ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The main function of a fish plate is To join the two rails together To allow rail to expand and contract freely None of these To join rails with the sleeper To join the two rails together To allow rail to expand and contract freely None of these To join rails with the sleeper ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when both semaphore and warner arms lowered None of these semaphore arm lowered but warner arm horizontal both arms are horizontal both semaphore and warner arms lowered None of these semaphore arm lowered but warner arm horizontal both arms are horizontal ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The type of spike used for fixing chairs of bull headed rails to wooden sleepers is Dog spike Rail screw Elastic spike Round spike Dog spike Rail screw Elastic spike Round spike ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The slipping of driving wheels of locomotives on the rail surface causes corrugation of rails scabbing of rails hogging of rails wheel burns corrugation of rails scabbing of rails hogging of rails wheel burns ANSWER DOWNLOAD EXAMIANS APP
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