A. Collapsible gates with rails
B. Rolling shutters
C. Expanded metal wire netting
D. M.S. reinforcement of R.C.C. works
Correct Answer: D. M.S. reinforcement of R.C.C. works ✔
Last Updated: January 20, 2019
A. Collapsible gates with rails
B. Rolling shutters
C. Expanded metal wire netting
D. M.S. reinforcement of R.C.C. works
Correct Answer: D. M.S. reinforcement of R.C.C. works ✔
Last Updated: January 20, 2019