Railway Engineering If ‘A’ is the angle formed by two gauge faces, the crossing number will be Arad tan A sec A cot A Arad tan A sec A cot A ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Consider the following surveys. 1. Reconnaissance survey 2. Preliminary survey 3. Traffic survey 4. Location survey The correct sequence in which these surveys are conducted before the alignment of a track is finalised is 1,3,2,4 3,1,2,4 3,1,4,2 1,3,4,2 1,3,2,4 3,1,2,4 3,1,4,2 1,3,4,2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For a sleeper density of (n+5), the number of sleepers required for constructing a broad gauge railway track of length 650 m is 985 963 975 900 985 963 975 900 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The type of spike used for fixing chairs of bull headed rails to wooden sleepers is Elastic spike Rail screw Round spike Dog spike Elastic spike Rail screw Round spike Dog spike 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 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 3 and 4 are correct I and 2 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Ordinary rails are made of cast iron wrought iron high carbon steel mild steel cast iron wrought iron high carbon steel mild steel ANSWER DOWNLOAD EXAMIANS APP
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