Civil Engineering - Highway Engineering

56. 

In welded wire mesh, the longitudinal wire is placed at

A. 10 cm centres
B. 15 cm centres
C. 20 cm centres
D. 25 cm centres
E. 30 cm centres

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

57. 

Along a hill road, a side drain is provided on

A. outer side of a spur curve
B. outer side of a re-entrant curve
C. outer side of both (a) and (b)
D. inner side of both (a) and (b)

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

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