Civil Engineering - Railways

Exercise : Railways - Section 3
21.
Track construction involves preparation of
subgrade
plate laying
ballasting
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
In permanent way, ballast
transfers load from sleepers to the formation
provides an elastic bed to the track
provides a drainage of track
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The lengths of the standard crossings in India for Broad gauge and Metre gauge tracks is same for
1 in B.G. and, in 12 M.G.
1 in 12 B.G. and, 1 in 16 M.G.
1 in 12 B.G. and 1 in M.G.
1 in 16 B.G. and 1 in 12 M.G.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
If w is width of sleepers, s is sleeper spacing and d is depth of ballast then
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
On either side of the centre line of rails, a cant of 1 in 20 in the sleeper is provided for a distance of
150 mm
165 mm
175 mm
185 mm
Answer: Option
Explanation:
No answer description is available. Let's discuss.