Railway Engineering
The slipping of driving wheels of locomotives on the rail surface causes

scabbing of rails
wheel burns
corrugation of rails
hogging of rails

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:

Cannot be determined from the given data
Will be more in the direction of A to B
Will be maximum at the middle of A and B
Will be more in the direction of B to A

ANSWER DOWNLOAD EXAMIANS APP