+1 vote
in Irrigation Engineering by (75.2k points)
It is possible to construct steel dam only up to a height of ____________

(a) 5 m

(b) 10 m

(c) 20 m

(d) 50 m

This question was posed to me in an interview for job.

The origin of the question is Various Types of Dams in division General and Particular Dams of Irrigation Engineering

1 Answer

0 votes
by (106k points)
The correct choice is (c) 20 m

The best explanation: Steel dams are not in common use and it is possible to build the dam up to a height of 18 to 20 m. They are used as coffer dams for the construction of permanent dams.

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