Railway Engineering
Consider the following statements about concrete sleepers.
1. They improve the track modulus.
2. They have good scrap value.
3. They render transportation easy.
4. They maintain the gauge quite satisfactorily of these statements

1 and 2 are correct
2 and 3 are correct
3 and 4 are correct
1 and 4 are correct

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
Switch angle is the angle between

the outer face of the stock rail and tongue rail
the gauge face of the stock rail and tongue rail
the outer face of the stock rail and the gauge face of the tongue rail
the gauge face of the stock rail and outer face of the tongue rail

ANSWER DOWNLOAD EXAMIANS APP