Questions › Category: Civil Engineering › The rock generally used for roofing, is 0 Vote Up Vote Down VideRime Staff asked 5 years ago The rock generally used for roofing, is a) Granite b) Basalt c) Slate d) Pumice Building Materials MCQs Set-11 Share this Now with Friends: Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram More Related