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

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
A triangle is used for

Transferring wagons to and from parallel tracks without shunting
Changing the direction of engine
Preventing the vehicles from running off the track
Separating all the sidings and shunting lines from main lines

ANSWER DOWNLOAD EXAMIANS APP