A. The progress of work in low level method of mound construction is very slow.
B. Barge method of mound construction is economical.
C. In low level method of mound construction, the area of working is limited.
D. In staging method of mound cons-truction, the work is not interrupted even during stormy weather
Correct Answer: Barge method of mound construction is economical. ✔
Last Updated: January 19, 2019