SURVEY FOR RAILWAY - Quiz

1) What are the members laid transversily under the rails ?

Ballast Spikes Chain Sleepers

2) What are the granular materials of crushed stones provided under and around the sleepers ?

Rails Ballast Sleeprs Sand

3) What is the next stage of reconnaissance survey ?

Selection of good alignment Preliminary survey Final survey Marking of alignment

4) What is the value of coning of wheels ?

1 in 10 1 in 15 1 in 20 1 in 25

5) Which is the other name of super elevation ?

Gradient Camber Slope Cant