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 1,3,4,2 3,1,4,2 1,3,2,4 3,1,2,4 1,3,4,2 3,1,4,2 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The side slope of embankments for a railway track is generally taken as 1:1 2:1 1:2 1.5:1 1:1 2:1 1:2 1.5:1 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering On a single rail track, goods trains loaded with heavy iron material run starting from ‘A’ to ‘B’ and then empty wagons run from ‘B’ to ‘A’. The amount of creep in the rails: Will be more in the direction of B to A Will be more in the direction of A to B Cannot be determined from the given data Will be maximum at the middle of A and B Will be more in the direction of B to A Will be more in the direction of A to B Cannot be determined from the given data Will be maximum at the middle of A and B ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Width of ballast section for Broad Gauge is 2.25 m 3.35 m 1.83 m 4.30 m 2.25 m 3.35 m 1.83 m 4.30 m 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 prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail 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 prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Tensile strength of steel used in rails should not be less than 450 MPa 500 MPa 850 MPa 700 MPa 450 MPa 500 MPa 850 MPa 700 MPa ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS